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Haarlem
Water Temperature in Haarlem in Spaarne River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Haarlem in Spaarne River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Haarlem
5.1°C
TODAY
4.9°C
YESTERDAY
4.3°C
A WEEK AGO
As of today, the minimum water temperature in Haarlem ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Spaarne River in Haarlem Over the Last 30 Days
Today the water temperature in Haarlem is higher than the same day in previous years. The water temperature range here in February is from 1°C to 7°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Haarlem are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 4.3°C | 4.0°C | |
| Feb 17 | 4.6°C | 4.0°C | |
| Feb 18 | 4.9°C | 4.0°C | |
| Feb 19 | 4.8°C | 4.0°C | |
| Feb 20 | 4.7°C | 4.0°C | |
| Feb 21 | 4.7°C | 4.0°C | |
| Feb 22 | 4.9°C | 4.0°C | |
| Feb 23 | 5.1°C | 4.0°C | |
| Feb 24 | 4.0°C | 5.0°C | |
| Feb 25 | 4.0°C | 4.9°C | |
| Feb 26 | 4.0°C | 4.8°C | |
| Feb 27 | 4.0°C | 4.8°C | |
| Feb 28 | 4.0°C | 4.8°C | |
| Mar 1 | 8.7°C | 5.0°C | |
| Mar 2 | 8.7°C | 5.2°C | |
| Mar 3 | 8.7°C | 5.4°C |
Water Temperature Ranges in Haarlem by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5°C | 7°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 4°C | 7°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 8.7°C | 11°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11.8°C | 15°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14.8°C | 18°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19.3°C | 23°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 21.3°C | 26°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 20°C | 24°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.7°C | 22°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 11°C | 14°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 6°C | 9°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5°C | 7°C |
Monthly Water Temperature Histogram for Spaarne River in Haarlem
Known Beaches in the Area of Haarlem?
San Blas
San Blas is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There is parking. There are cafés.
Buddha Beach
Buddha Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There are lifeguards on the beach. There are restrooms. There are shops. There are cafés. Buddha Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Ajuma Beach
Ajuma Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There are lifeguards on the beach. There are restrooms. There are shops. There are cafés. Ajuma Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Zon Strand
Zon Strand is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Zon Strand is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Beach Pavilion / Beach Club Sand Hill
Beach Pavilion / Beach Club Sand Hill is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Beach Pavilion / Beach Club Sand Hill is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Bernie's Beach Club
Bernie's Beach Club is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Bernie's Beach Club is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Bloemendaal Aan Zee Beach
Bloemendaal Aan Zee Beach is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. For those who prefer clothing-optional beaches, Bloemendaal Aan Zee Beach is a designated nudist beach. There is parking. There are restrooms. There are cafés. Bloemendaal Aan Zee Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Rapa Nui
Rapa Nui is a 4-stars pebble beach, located in a 7 km (4 miles) radius of Haarlem. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Rapa Nui is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Bali Beach B.V.
Bali Beach B.V. is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There is parking. There are cafés.
Strandpaviljoen Thalassa
Strandpaviljoen Thalassa is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Strandpaviljoen Thalassa is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Bloemendaal Aan Zee
Bloemendaal Aan Zee is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There is parking. There are cafés.
Kattendell
Kattendell is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There is parking. There are cafés.
Parnassia Aan Zee
Parnassia Aan Zee is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are cafés.
Bronze Beach
Bronze Beach is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There is parking. There are cafés.
Strand / Duinen Bij Bloemendaal Aan Zee
Strand / Duinen Bij Bloemendaal Aan Zee is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Haarlem. There is parking. There are cafés. Snorkeling is possible.
Noosa
Noosa is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Haarlem. There are lifeguards on the beach. There are restrooms. There are shops. There are cafés. Noosa is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Ubuntu Strandbar
Ubuntu Strandbar is a 4-stars pebble beach, located in a 8 km (5 miles) radius of Haarlem. There are lifeguards on the beach. There is parking. There are shops. There are cafés. Ubuntu Strandbar is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Zandvoort Beach
Zandvoort Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Haarlem. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. For those who prefer clothing-optional beaches, Zandvoort Beach is a designated nudist beach. There is parking. There are restrooms. There are shops. There are cafés. It is suitable for surfing.
Ohana Beach Strandpaviljoen
Ohana Beach Strandpaviljoen is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Haarlem. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Ohana Beach Strandpaviljoen is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
De Haven Van Zandvoort
De Haven Van Zandvoort is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Haarlem. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. De Haven Van Zandvoort is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Haarlem Weather
FEBRUARY 24
6°C / 10°C
moderate drizzlerain: 98% | wind: 26 km/h
FEBRUARY 25
5°C / 10°C
moderate drizzlerain: 49% | wind: 16 km/h
FEBRUARY 26
1°C / 7°C
light drizzlerain: 24% | wind: 19 km/h
FEBRUARY 27
0°C / 8°C
partly cloudyrain: 19% | wind: 12 km/h
Water Temperature in Haarlem: General Trends and Swimming Opportunities
Haarlem, located along the Spaarne River, offers an attractive setting for water-based activities, although swimming in the river itself is not common. The water temperature in the Spaarne River typically ranges from 10-15°C (50-59°F) during the colder months, rising to 15-20°C (59-68°F) in the summer months, which may make swimming uncomfortable for some. The Spaarne is used more for boating, kayaking, and other water sports than for recreational swimming. Additionally, the quality of the water can vary, especially as the river is part of a larger water system, and high boat traffic can affect water clarity and cleanliness. Local authorities and swimming organizations generally do not recommend swimming in the Spaarne without proper precautions.
There are, however, designated swimming areas nearby, such as those found in recreational lakes or pools around Haarlem, where the water quality is better monitored. The city’s proximity to the North Sea also makes it easy for residents and visitors to access the beach in Zandvoort, just a short drive away, where swimming is much more popular and safe due to regular water quality checks and lifeguard services. For those looking to swim in more natural settings, other inland lakes may offer more comfortable conditions.
Geographical Location of Haarlem
Nearby Cities
Frequently Asked Questions About Haarlem and its Water Temperatures
What is the current water temperature in Haarlem?
The water temperature today in Haarlem is 41°F (5.1°C).
What is the water temperature in Haarlem during the summer months?
The average water temperature in Haarlem during the summer months is typically between 67°F to 70°F (19°C to 21°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Haarlem in May?
The average water temperature in Haarlem in May ranges from 54°F to 64°F (12°C to 18°C).
What is the water temperature in Haarlem in September?
The average water temperature in Haarlem in September is typically between 57°F to 72°F (14°C to 22°C).
Is it possible to swim in the Spaarne River in Haarlem, and what are the available options for doing so?
Yes, it is possible to swim in the Spaarne River in Haarlem. However, as it is a navigable river, swimmers are recommended to stick to recognised swimming spots or organized events to ensure safety.