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Vaasa
Water Temperature in the Gulf of Bothnia in Vaasa, Finland: Current and Forecast
On this page, you will find comprehensive information about the sea temperature in Vaasa in Finland, 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 Vaasa
10.9°C
TODAY
10.4°C
YESTERDAY
9.0°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Bothnia in Vaasa is 10.9°C. The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used.
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.
Water Temperature Chart for Gulf of Bothnia in Vaasa Over the Last 30 Days
The water temperature in Vaasa today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Vaasa will remain nearly unchanged in the coming days, its value will be 12.1°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Finland to enhance accuracy.
Water temperature data for Vaasa and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Jun 16 | 9.0°C | 10.5°C | |
| Jun 17 | 9.2°C | 11.3°C | |
| Jun 18 | 9.7°C | 10.8°C | |
| Jun 19 | 9.3°C | 11.5°C | |
| Jun 20 | 10.5°C | 11.5°C | |
| Jun 21 | 10.3°C | 11.0°C | |
| Jun 22 | 10.4°C | 11.5°C | |
| Jun 23 | 11.1°C | 12.0°C | |
| Jun 24 | 12.0°C | 11.0°C | |
| Jun 25 | 12.3°C | 11.1°C | |
| Jun 26 | 12.3°C | 11.2°C | |
| Jun 27 | 12.5°C | 11.3°C | |
| Jun 28 | 12.8°C | 11.5°C | |
| Jun 29 | 13.0°C | 11.7°C | |
| Jun 30 | 13.3°C | 11.9°C | |
| Jul 1 | 13.8°C | 12.1°C |
Sea Temperature in Vaasa Throughout the Year
Throughout the year, the sea temperature in Vaasa never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Gulf of Bothnia in Vaasa.
January
| Minimum | Average | Maximum |
|---|---|---|
| -1°C | 1°C | 3°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| -1°C | 0°C | 1°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| -1°C | 0°C | 1°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| -1°C | 1°C | 3°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 4.5°C | 9°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 10.5°C | 16°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 16.5°C | 21°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16°C | 19°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 12.5°C | 18°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 2°C | 8°C | 14°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 5°C | 9°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 3°C | 6°C |
Monthly Water Temperature Histogram for Gulf of Bothnia in Vaasa
You can explore detailed data on how the water temperature in Vaasa varies each month:
Vaasa Weather
JUNE 24
9°C / 11°C
light rainhumidity: 91% | wind: 7 km/h
JUNE 25
9°C / 14°C
few clouds: 11-25%humidity: 71% | wind: 3 km/h
JUNE 26
7°C / 15°C
broken clouds: 51-84%humidity: 65% | wind: 2 km/h
JUNE 27
10°C / 11°C
overcast clouds: 85-100%humidity: 92% | wind: 3 km/h
Sea Temperature in the Gulf of Bothnia in Vaasa: General Trends and Swimming Opportunities
The coastal climate in the Western Finland Province is a subarctic climate categorized by cold, sometimes severe winters and warm, short summers. It's influenced by both its proximity to the Baltic Sea and Gulf of Bothnia, resulting in considerable dampness and many cloudy days.
Vaasa is located in Europe in the Northern Hemisphere at a latitude of 63 degrees, along the shores of the Gulf of Bothnia. Vaasa lies within the Western Finland Province in Finland.
The average annual daytime air temperature in Vaasa is 8°C (46°F), with the average nighttime temperature being 2°C (36°F). The highest average daily temperature occurs in July, reaching 22°C (72°F), while the lowest is in February at -4°C (25°F). As for nighttime temperatures, the minimum average temperature of -8°C (18°F) is recorded in February, and the maximum is in July, reaching 13°C (55°F).
According to historical data, Vaasa experiences 124 rainy days per year, which accounts for 34 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is December, with 12 rainy days and 62 mm (2.4 inches) of precipitation, while the driest month is April, which typically has 8 rainy days and only 32 mm (1.3 inches) of precipitation.
The average annual water temperature in Gulf of Bothnia in Vaasa is 7°C (45°F). In January, the water reaches its lowest point of the year at -1°C (30°F), while in July, it peaks at 21°C (70°F). In Vaasa, the water temperature in the Gulf of Bothnia never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Vaasa
Frequently Asked Questions About Vaasa and its Water Temperatures
What is the current sea temperature in Vaasa?
The water temperature today in the Gulf of Bothnia in Vaasa is 52°F (10.9°C).
In which months is the water temperature in Vaasa comfortable for swimming?
It cannot be guaranteed that the water temperature in Vaasa will be comfortable for swimming in any month of the year.
What is the water temperature in Vaasa during the winter?
The water temperature in the Gulf of Bothnia in Vaasa during the winter ranges from -1°C to 6°C (30°F to 43°F).
What is the water temperature in Vaasa during the spring?
The water temperature in the Gulf of Bothnia in Vaasa during the spring ranges from -1°C to 9°C (30°F to 48°F).
What is the water temperature in Vaasa during the summer?
The water temperature in the Gulf of Bothnia in Vaasa during the summer ranges from 5°C to 21°C (41°F to 70°F).
What is the water temperature in Vaasa during the fall?
The water temperature in the Gulf of Bothnia in Vaasa during the fall ranges from 1°C to 18°C (34°F to 64°F).
Is it possible to swim in the sea in Vaasa at any time of the year?
The Gulf of Bothnia in Vaasa is quite cool, and swimming is only possible in , and July when the water temperature reaches 21°C (70°F).
What sea temperatures can I expect in Vaasa in the next month?
In July, the water temperature in the Gulf of Bothnia in Vaasa will range between 54°F (12°C) and 70°F (21°C)