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Nashua
Water Temperature in Nashua in Merrimack River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Nashua in Merrimack 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 Nashua
20.1°C
TODAY
20.1°C
YESTERDAY
19.7°C
A WEEK AGO
As of today, the minimum water temperature in Nashua ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
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 Merrimack River in Nashua Over the Last 30 Days
Today the water temperature in Nashua is higher than the same day in previous years. The water temperature range here in June is from 14°C to 22°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 Nashua 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 |
---|---|---|---|
Jun 21 | 19.7°C | 18.5°C | |
Jun 22 | 19.7°C | 18.5°C | |
Jun 23 | 19.6°C | 18.5°C | |
Jun 24 | 19.6°C | 18.5°C | |
Jun 25 | 20.1°C | 18.5°C | |
Jun 26 | 20.1°C | 18.5°C | |
Jun 27 | 20.1°C | 18.5°C | |
Jun 28 | 20.1°C | 18.5°C | |
Jun 29 | 18.5°C | 20.0°C | |
Jun 30 | 18.5°C | 19.9°C | |
Jul 1 | 20.0°C | 19.9°C | |
Jul 2 | 20.0°C | 19.9°C | |
Jul 3 | 20.0°C | 19.9°C | |
Jul 4 | 20.0°C | 19.9°C | |
Jul 5 | 20.0°C | 19.9°C | |
Jul 6 | 20.0°C | 19.9°C |
Water Temperature Ranges in Nashua by Month
January
Minimum | Average | Maximum |
---|---|---|
1°C | 5°C | 9°C |
February
Minimum | Average | Maximum |
---|---|---|
1°C | 5°C | 9°C |
March
Minimum | Average | Maximum |
---|---|---|
1°C | 6°C | 11°C |
April
Minimum | Average | Maximum |
---|---|---|
4°C | 10°C | 16°C |
May
Minimum | Average | Maximum |
---|---|---|
8°C | 13.4°C | 21°C |
June
Minimum | Average | Maximum |
---|---|---|
14°C | 18.5°C | 22°C |
July
Minimum | Average | Maximum |
---|---|---|
17°C | 20°C | 24°C |
August
Minimum | Average | Maximum |
---|---|---|
17°C | 21.4°C | 23°C |
September
Minimum | Average | Maximum |
---|---|---|
11°C | 17.6°C | 19°C |
October
Minimum | Average | Maximum |
---|---|---|
8°C | 13.3°C | 16°C |
November
Minimum | Average | Maximum |
---|---|---|
3°C | 8.1°C | 16°C |
December
Minimum | Average | Maximum |
---|---|---|
3°C | 4.7°C | 8°C |
Monthly Water Temperature Histogram for Merrimack River in Nashua
Nashua Weather
JUNE 28
13°C / 15°C
moderate rainrain: 60% | wind: 12 km/h
JUNE 29
11°C / 21°C
heavy intensity rainrain: 47% | wind: 13 km/h
JUNE 30
11°C / 30°C
overcastrain: 14% | wind: 12 km/h
JULY 1
17°C / 33°C
light drizzlerain: 48% | wind: 16 km/h
Water Temperature in Nashua: General Trends and Swimming Opportunities
In Nashua, New Hampshire, the Merrimack River is a prominent waterway, but it is not commonly used for swimming due to its fast currents and the quality of the water. During the warmer months, the river’s temperature can range between 60°F (15°C) to 75°F (24°C), with the highest temperatures occurring in late summer. While these temperatures might be suitable for wading or kayaking, they are generally not ideal for recreational swimming due to the river’s unpredictable current and depth variations.
Though the river offers fantastic opportunities for boating, fishing, and other water-based activities, swimming in the Merrimack River in Nashua is not considered safe. Strong currents, varying water quality, and potential hazards from submerged debris make swimming risky. Local authorities often advise against swimming in the river, as the conditions may not be conducive to a safe experience.
For those seeking a more traditional swimming experience, Nashua has several public parks, community pools, and nearby lakes that provide safe and clean areas for swimming. These locations offer a much more suitable environment for swimming, with calmer water and controlled conditions, making them a better option for anyone looking to enjoy a refreshing dip.
Geographical Location of Nashua
Nearby Cities
Frequently Asked Questions About Nashua and its Water Temperatures
What is the current water temperature in Nashua?
The water temperature today in Nashua is 68°F (20.1°C).
What is the water temperature in Nashua during the summer months?
The average water temperature in Nashua during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Nashua in May?
The average water temperature in Nashua in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Nashua in September?
The average water temperature in Nashua in September is typically between 52°F to 66°F (11°C to 19°C).
Is it possible to swim in the Merrimack River in Nashua, and what are the available options for doing so?
Yes, it is possible to swim in the Merrimack River in Nashua. You may enter through public access points such as Greely Park and Sullivan Park, or via a kayak or canoe.