Climate and monthly weather forecastSømna, Norway
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Sømna, Norway, with an average temperature ranging between max 0.4°C (32.7°F) and min -2.8°C (27°F). Sømna, Norway, experiences a transition to a still icy 0.4°C (32.7°F) in average high-temperatures with the arrival of January, not greatly differing from December's 1.6°C (34.9°F). Weather in January »Weather in February
February, the last month of the winter in Sømna, is another cold month, with temperature in the range of an average high of 0.1°C (32.2°F) and an average low of -3°C (26.6°F). February tends to be the coldest month, with temperatures averaging a daily high of 0.1°C (32.2°F) and a low of -3°C (26.6°F). Weather in February »Weather in March
The first month of the spring, March, is also an icy month in Sømna, Norway, with an average temperature fluctuating between 1.7°C (35.1°F) and -1.8°C (28.8°F). March observes an average high-temperature of a still icy 1.7°C (35.1°F), marking an insignificant difference from February's 0.1°C (32.2°F). Weather in March »Weather in April
April, the same as March, is an icy spring month in Sømna, Norway, with an average temperature fluctuating between 4.3°C (39.7°F) and 1.7°C (35.1°F). Sømna marks the arrival of April with an average high-temperature of a still icy 4.3°C (39.7°F), hardly different from March's 1.7°C (35.1°F). Weather in April »Weather in May
The last month of the spring, May, is a frosty month in Sømna, Norway, with an average temperature varying between 5.1°C (41.2°F) and 8.5°C (47.3°F). With the onset of May, Sømna experiences a subtle temperature shift, with the average high-temperature moving from an icy 4.3°C (39.7°F) in April to a chilly 8.5°C (47.3°F). Weather in May »Weather in June
June, the first month of the summer in Sømna, is a cool month, with temperature in the range of an average high of 11.4°C (52.5°F) and an average low of 8.2°C (46.8°F). The initiation of June sees an average high-temperature of a cool 11.4°C (52.5°F), showing minor variations from the previous month. Weather in June »Weather in July
July in Sømna, Norway, is a moderate summer month, with an average temperature ranging between max 14.7°C (58.5°F) and min 10.9°C (51.6°F). During July and August, Sømna experiences its warmest period, with an average high-temperature of 14.7°C (58.5°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderate month in Sømna, Norway, with an average temperature ranging between max 14.7°C (58.5°F) and min 11.1°C (52°F). The warmest period, with an average high-temperature of 14.7°C (58.5°F), falls in July and August. Weather in August »Weather in September
The first month of the autumn, September, is still a cool month in Sømna, Norway, with an average temperature varying between 12°C (53.6°F) and 9.4°C (48.9°F). As August turns into September, the average high-temperatures rest at a cool 12°C (53.6°F), showing a minor variation from the prior month. Weather in September »Weather in October
October, the same as September, in Sømna, Norway, is a frosty autumn month, with temperature in the range of an average low of 5.2°C (41.4°F) and an average high of 7.6°C (45.7°F). In Sømna, the beginning of October is marked by a marginally lowered average high-temperature, shifting from September's fresh 12°C (53.6°F) to a frosty 7.6°C (45.7°F). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Sømna, Norway, with temperature in the range of an average high of 4.1°C (39.4°F) and an average low of 1.9°C (35.4°F). With November's onset, the weather reveals a slight temperature decrease, transitioning from a chilly 7.6°C (45.7°F) in October to a wintry 4.1°C (39.4°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Sømna, Norway, with an average temperature fluctuating between 1.6°C (34.9°F) and -1.3°C (29.7°F). As November turns into December, the average high-temperatures rest at a still icy 1.6°C (34.9°F), showing a minor variation from the prior month. Weather in December »Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, in Sømna, Norway, there are 179.7 rainfall days, and 982mm (38.66") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Sømna, during the entire year, snow falls for 60.9 days and aggregates up to 701mm (27.6") of snow.
January is the month with the lowest UV index in Sømna, with an average maximum UV index of 1.
February, with average temperatures reaching a high of 0.1°C (32.2°F) and a low of -3°C (26.6°F), is the coldest month in Sømna, Norway.
February and April, with an average relative humidity of 81%, are most humid months in Sømna, Norway.
March is the month with the most snowfall. Snow falls for 13.3 days and accumulates 169mm (6.65") of snow.
The month with the least rainfall in Sømna, Norway, is June, when the rain falls for 14.7 days and typically collects 47mm (1.85") of precipitation.
In Sømna, snow does not fall in June through September.
The month with the longest days in Sømna is June, with an average of 21h and 54min of daylight.
June and July, with an average maximum UV index of 4, are months with the highest UV index.
July and August, when the average high-temperature in Sømna reaches 14.7°C (58.5°F), are the warmest months.
The month with the most sunshine is July, with an average of 9.8h of sunshine.
The least humid month is October, with an average relative humidity of 76%.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sømna, Norway, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
The month with the most rainfall in Sømna is December, when the rain falls for 13.7 days and typically aggregates up to 120mm (4.72") of precipitation.
The month with the shortest days is December, with an average of 3h and 42min of daylight.
December has the least sunshine of the year in Sømna, with an average of 1.5h of sunshine.
Average temperature
Sømna, Norway
The warmest months (with the highest average high temperature) are July and August (14.7°C).
The month with the lowest average high temperature is February (0.1°C).
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure
Sømna, Norway
- Average pressure in January:
1006.1mbar - Average pressure in February:
1006.5mbar - Average pressure in March:
1007.4mbar - Average pressure in April:
1012.2mbar - Average pressure in May:
1014.3mbar - Average pressure in June:
1013mbar
- Average pressure in July:
1011.2mbar - Average pressure in August:
1010.6mbar - Average pressure in September:
1009.9mbar - Average pressure in October:
1010.3mbar - Average pressure in November:
1006.7mbar - Average pressure in December:
1002.3mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1002.3mbar).
Average wind speed
Sømna, Norway
- Average wind speed in January:
24.3km/h - Average wind speed in February:
21.9km/h - Average wind speed in March:
22.6km/h - Average wind speed in April:
17.6km/h - Average wind speed in May:
15.3km/h - Average wind speed in June:
14.5km/h
- Average wind speed in July:
13.5km/h - Average wind speed in August:
14.2km/h - Average wind speed in September:
17.6km/h - Average wind speed in October:
20km/h - Average wind speed in November:
21.5km/h - Average wind speed in December:
23.2km/h
The windiest month (with the highest average wind speed) is January (24.3km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
Average humidity
Sømna, Norway
The months with the highest relative humidity are February and April (81%).
The month with the lowest relative humidity is October (76%).
Average rainfall
Sømna, Norway
The wettest month (with the highest rainfall) is December (120mm).
The driest month (with the least rainfall) is June (47mm).
Average rainfall days
Sømna, Norway
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
15 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
18.8 days - Average rainfall days in October:
19.2 days - Average rainfall days in November:
15.1 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is October (19.2 days).
The month with the least rainy days is February (9.8 days).
Average snowfall
Sømna, Norway
- Average snowfall in January:
101mm - Average snowfall in February:
160mm - Average snowfall in March:
169mm - Average snowfall in April:
61mm - Average snowfall in May:
40mm - Average snowfall in June:
0mm
The month with the highest snowfall is March (169mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Sømna, Norway
- Average snowfall days in January:
10 days - Average snowfall days in February:
11.3 days - Average snowfall days in March:
13.3 days - Average snowfall days in April:
6.4 days - Average snowfall days in May:
2.9 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
1.3 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
10.7 days
The month with the highest number of snowfall days is March (13.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight / Average sunshine
Sømna, Norway
- Average daylight in January:
5h and 6min - Average daylight in February:
8h and 24min - Average daylight in March:
11h and 48min - Average daylight in April:
15h and 18min - Average daylight in May:
19h and 0min - Average daylight in June:
21h and 54min
- Average daylight in July:
20h and 18min - Average daylight in August:
16h and 36min - Average daylight in September:
13h and 6min - Average daylight in October:
9h and 36min - Average daylight in November:
6h and 12min - Average daylight in December:
3h and 42min
The month with the longest days is June (Average daylight: 21h and 54min).
The month with the shortest days is December (Average daylight: 3h and 42min).
- Average sunshine in January:
1h and 54min - Average sunshine in February:
3h and 42min - Average sunshine in March:
4h and 0min - Average sunshine in April:
6h and 24min - Average sunshine in May:
9h and 24min - Average sunshine in June:
8h and 30min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
8h and 24min - Average sunshine in September:
6h and 18min - Average sunshine in October:
4h and 12min - Average sunshine in November:
2h and 54min - Average sunshine in December:
1h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days
Sømna, Norway
- Average sunshine days in January:
11.6 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
8.5 days - Average sunshine days in April:
10.1 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
9.8 days - Average sunshine days in October:
10.1 days - Average sunshine days in November:
10.6 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is July (13.3 days).
The month with the least sunshine days is March (8.5 days).
Average UV index
Sømna, Norway
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Sømna, Norway
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility
Sømna, Norway
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (9km).
