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Hamina
Water Temperature in the Gulf of Finland in Hamina, Finland: Current and Forecast
On this page, you will find comprehensive information about the sea temperature in Hamina 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 Hamina
-0.1°C
TODAY
-0.2°C
YESTERDAY
0.0°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Finland in Hamina is -0.1°C. Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 Finland in Hamina Over the Last 30 Days
The water temperature in Hamina 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 Hamina will remain nearly unchanged in the coming days, its value will be -0.1°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 Hamina 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 |
|---|---|---|---|
| Feb 15 | 0.0°C | -0.3°C | |
| Feb 16 | 0.1°C | 0.0°C | |
| Feb 17 | -0.1°C | 0.0°C | |
| Feb 18 | -0.2°C | 0.3°C | |
| Feb 19 | -0.1°C | -0.3°C | |
| Feb 20 | -0.2°C | 0.0°C | |
| Feb 21 | -0.2°C | -0.5°C | |
| Feb 22 | 0.0°C | -0.5°C | |
| Feb 23 | -0.5°C | -0.2°C | |
| Feb 24 | -0.3°C | -0.2°C | |
| Feb 25 | 0.0°C | -0.2°C | |
| Feb 26 | 0.3°C | -0.2°C | |
| Feb 27 | -0.3°C | -0.2°C | |
| Feb 28 | 0.0°C | -0.2°C | |
| Mar 1 | 0.5°C | -0.1°C | |
| Mar 2 | 0.0°C | -0.1°C |
Sea Temperature in Hamina Throughout the Year
Throughout the year, the sea temperature in Hamina exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 46 days.
Below is the annual chart of sea temperature changes in the Gulf of Finland in Hamina.
January
| Minimum | Average | Maximum |
|---|---|---|
| -2°C | 0.5°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 | 2°C | 5°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 7°C | 13°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 13.5°C | 19°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 19.5°C | 24°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18°C | 21°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 14.5°C | 19°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 10°C | 16°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 5°C | 10°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| -1°C | 2.5°C | 6°C |
Monthly Water Temperature Histogram for Gulf of Finland in Hamina
You can explore detailed data on how the water temperature in Hamina varies each month:
Hamina Weather
FEBRUARY 23
-2°C / 0°C
overcast clouds: 85-100%humidity: 90% | wind: 3 km/h
FEBRUARY 24
0°C / 2°C
overcast clouds: 85-100%humidity: 90% | wind: 4 km/h
FEBRUARY 25
-1°C / 1°C
overcast clouds: 85-100%humidity: 97% | wind: 3 km/h
FEBRUARY 26
-1°C / 1°C
overcast clouds: 85-100%humidity: 96% | wind: 3 km/h
Sea Temperature in the Gulf of Finland in Hamina: General Trends and Swimming Opportunities
The coastal areas of the Southern Finland Province in Finland typically experience a temperate maritime climate, characterized by relatively mild summers with average high temperatures around 20 degrees Celsius and cold winters with average lows around -5 degrees Celsius. Additionally, precipitation is spread fairly evenly throughout the year, with slightly heavier rainfall during the summer months.
Hamina is located in Europe in the Northern Hemisphere at a latitude of 61 degrees, along the shores of the Gulf of Finland. Hamina lies within the Southern Finland Province in Finland.
The average annual daytime air temperature in Hamina is 8°C (46°F), with the average nighttime temperature being 1°C (34°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 -11°C (13°F) is recorded in February, and the maximum is in July, reaching 12°C (54°F).
According to historical data, Hamina 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 51 mm (2.0 inches) of precipitation, while the driest month is April, which typically has 8 rainy days and only 29 mm (1.1 inches) of precipitation.
The average annual water temperature in Gulf of Finland in Hamina is 8°C (46°F). In January, the water reaches its lowest point of the year at -2°C (28°F), while in July, it peaks at 24°C (75°F). In Hamina, the water temperature in the Gulf of Finland never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Hamina
Nearby Cities
Frequently Asked Questions About Hamina and its Water Temperatures
What is the current sea temperature in Hamina?
The water temperature today in the Gulf of Finland in Hamina is 32°F (-0.1°C).
In which months is the water temperature in Hamina comfortable for swimming?
It cannot be guaranteed that the water temperature in Hamina will be comfortable for swimming in any month of the year.
What is the water temperature in Hamina during the winter?
The water temperature in the Gulf of Finland in Hamina during the winter ranges from -2°C to 6°C (28°F to 43°F).
What is the water temperature in Hamina during the spring?
The water temperature in the Gulf of Finland in Hamina during the spring ranges from -1°C to 13°C (30°F to 55°F).
What is the water temperature in Hamina during the summer?
The water temperature in the Gulf of Finland in Hamina during the summer ranges from 8°C to 24°C (46°F to 75°F).
What is the water temperature in Hamina during the fall?
The water temperature in the Gulf of Finland in Hamina during the fall ranges from 0°C to 19°C (32°F to 66°F).
Is it possible to swim in the sea in Hamina at any time of the year?
The Gulf of Finland in Hamina is quite cool, and swimming is only possible in July, and August when the water temperature reaches 21°C (70°F).
What sea temperatures can I expect in Hamina in the next month?
In March, the water temperature in the Gulf of Finland in Hamina will range between 30°F (-1°C) and 34°F (1°C)