Sea Temperature in Vaasa in January

Complete information on the sea temperature range in the Gulf of Bothnia in Vaasa in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Vaasa. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Vaasa in January

30°F

MINIMUN

34°F

AVERAGE

37°F

MAXIMUM

Historical Data of Water Temperature in January in Vaasa

Water Temperature Chart for Gulf of Bothnia in Vaasa in January

Sea Temperature Table in Vaasa in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	37°C	36°C	36°C	36°C
Jan 2	37°C	36°C	34°C	35°C
Jan 3	37°C	36°C	32°C	35°C
Jan 4	37°C	36°C	36°C	36°C
Jan 5	37°C	36°C	30°C	34°C
Jan 6	36°C	36°C	32°C	34°C
Jan 7	37°C	36°C	34°C	35°C
Jan 8	37°C	36°C	30°C	34°C
Jan 9	36°C	36°C	34°C	35°C
Jan 10	36°C	36°C	32°C	34°C
Jan 11	36°C	36°C	32°C	34°C
Jan 12	34°C	36°C	32°C	34°C
Jan 13	34°C	36°C	30°C	33°C
Jan 14	34°C	36°C	34°C	34°C
Jan 15	34°C	34°C	34°C	34°C
Jan 16	36°C	34°C	30°C	33°C
Jan 17	34°C	34°C	36°C	34°C
Jan 18	32°C	34°C	30°C	33°C
Jan 19	32°C	34°C	36°C	34°C
Jan 20	32°C	34°C	30°C	33°C
Jan 21	32°C	34°C	36°C	34°C
Jan 22	32°C	34°C	36°C	34°C
Jan 23	32°C	30°C	30°C	31°C
Jan 24	34°C	30°C	36°C	33°C
Jan 25	30°C	34°C	32°C	33°C
Jan 26	30°C	32°C	32°C	32°C
Jan 27	32°C	34°C	32°C	33°C
Jan 28	32°C	34°C	32°C	33°C
Jan 29	32°C	32°C	36°C	33°C
Jan 30	32°C	32°C	36°C	33°C

Vaasa Climate and Swimming Opportunities in January

25°F

Average Day Air Temperature

19°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

12 days

Number of Rainy Days

6 hrs

Daylight
per Day

1 hrs

Sunshine
per Day

12 mph

Average Wind Speed

88%

Average
humidity

Vaasa lies within the Western Finland Province in Finland. The average daytime temperature in Vaasa in January is -4°C (25°F), while the nighttime average is -7°C (20°F). There are typically 12 rainy days during the month, with a total precipitation of 54 mm (2.1 inches). The daylight duration in January in Vaasa is 6 hours, with an average of 1 hours of sunshine per day. The average wind speed in January is 19 km/h (12 mph), and the humidity level is around 88%.

The water temperature in Vaasa in January ranges from -1°C to 2°C (30°F to 36°F). At the beginning of the month, the average temperature is around 2°C (36°F), shifting to 1°C (34°F) by mid-January and reaching 1°C (34°F) in the last ten days. Overall, the average sea temperature in Vaasa for January is 1°C (34°F). Swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Vaasa

What is the sea temperature in Vaasa in January?

The water temperature in the Gulf of Bothnia in Vaasa in January ranges from -1°C to 2°C (30°F to 36°F).

Is it possible to swim in the Gulf of Bothnia in Vaasa in January?

The average sea temperature in Vaasa in January is 1°C (34°F), and the air temperature is -4°C (25°F), so swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.