Sea Temperature in Alta in May

Complete information on the sea temperature range in the Norwegian Sea in Alta in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Alta. 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 Alta in May

37°F

MINIMUN

42°F

AVERAGE

46°F

MAXIMUM

Historical Data of Water Temperature in May in Alta

Water Temperature Chart for Norwegian Sea in Alta in May

Sea Temperature Table in Alta in May Over the Past Years

Day	2024	2023	2022	Average
May 1	39°C	39°C	46°C	41°C
May 2	39°C	39°C	41°C	39°C
May 3	39°C	39°C	43°C	40°C
May 4	39°C	39°C	41°C	40°C
May 5	39°C	39°C	41°C	40°C
May 6	39°C	39°C	41°C	40°C
May 7	41°C	39°C	39°C	40°C
May 8	39°C	39°C	45°C	41°C
May 9	39°C	39°C	43°C	40°C
May 10	39°C	41°C	43°C	41°C
May 11	41°C	41°C	43°C	41°C
May 12	41°C	43°C	43°C	41°C
May 13	39°C	43°C	39°C	40°C
May 14	39°C	43°C	43°C	41°C
May 15	39°C	43°C	45°C	42°C
May 16	41°C	43°C	43°C	42°C
May 17	41°C	43°C	45°C	42°C
May 18	41°C	43°C	46°C	43°C
May 19	41°C	43°C	43°C	42°C
May 20	41°C	41°C	43°C	42°C
May 21	41°C	41°C	43°C	42°C
May 22	41°C	41°C	43°C	41°C
May 23	41°C	43°C	43°C	42°C
May 24	41°C	43°C	43°C	42°C
May 25	41°C	45°C	43°C	42°C
May 26	41°C	45°C	43°C	42°C
May 27	41°C	43°C	43°C	42°C
May 28	41°C	45°C	43°C	42°C
May 29	41°C	45°C	43°C	42°C
May 30	41°C	45°C	43°C	42°C

Alta Climate and Swimming Opportunities in May

46°F

Average Day Air Temperature

36°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

11 days

Number of Rainy Days

21 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

9 mph

Average Wind Speed

72%

Average
humidity

Alta lies within the Troms County in Norway. The average daytime temperature in Alta in May is 8°C (47°F), while the nighttime average is 2°C (35°F). There are typically 11 rainy days during the month, with a total precipitation of 57 mm (2.2 inches). The daylight duration in May in Alta is 21 hours, with an average of 7 hours of sunshine per day. The average wind speed in May is 14 km/h (9 mph), and the humidity level is around 72%.

The water temperature in Alta in May ranges from 4°C to 6°C (39°F to 43°F). At the beginning of the month, the average temperature is around 4°C (39°F), shifting to 5°C (41°F) by mid-May and reaching 5°C (41°F) in the last ten days. Overall, the average sea temperature in Alta for May is 5°C (41°F). The water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Alta

What is the sea temperature in Alta in May?

The water temperature in the Norwegian Sea in Alta in May ranges from 4°C to 6°C (39°F to 43°F).

Is it possible to swim in the Norwegian Sea in Alta in May?

The average sea temperature in Alta in May is 5°C (41°F), and the air temperature is 8°C (47°F), so the water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.