Climate and monthly weather forecastSem, Norway
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Sem, Norway, with temperature in the range of an average high of 0.4°C (32.7°F) and an average low of -2.5°C (27.5°F). The transition from December to January brings an average high-temperature of a still cold 0.4°C (32.7°F), barely different from December's 1.9°C (35.4°F). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Sem, Norway, with an average temperature ranging between min -3°C (26.6°F) and max 0.3°C (32.5°F). Sem records the coldest temperatures in February, averaging a high of 0.3°C (32.5°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 Sem, Norway, with an average temperature ranging between min -0.4°C (31.3°F) and max 3.4°C (38.1°F). With the start of March, the average high-temperature marginally shifts from February's icy 0.3°C (32.5°F) to a still wintry 3.4°C (38.1°F). Weather in March »Weather in April
April in Sem, Norway, is a frosty spring month, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 8.8°C (47.8°F). In Sem, the average high-temperature in April increases from a wintry 3.4°C (38.1°F) in March to a chilly 8.8°C (47.8°F). Weather in April »Weather in May
May, the last month of the spring in Sem, is a refreshing month, with an average temperature ranging between max 13.3°C (55.9°F) and min 7.8°C (46°F). The start of May signals a slight increase in the average high-temperature, moving from a chilly 8.8°C (47.8°F) in April to a mild 13.3°C (55.9°F). Weather in May »Weather in June
June, the first month of the summer in Sem, is a refreshing month, with an average temperature fluctuating between 11.3°C (52.3°F) and 16.7°C (62.1°F). In Sem, stepping into June brings a gentle temperature nudge, moving slightly up from May's 13.3°C (55.9°F) to a still refreshing 16.7°C (62.1°F). Weather in June »Weather in July
July, the same as June, is another enjoyable summer month in Sem, Norway, with an average temperature ranging between max 19.1°C (66.4°F) and min 13.7°C (56.7°F). In Sem, the highest average temperatures are observed in July, with a high of 19.1°C (66.4°F) and a low of 13.7°C (56.7°F). Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Sem, Norway, with an average temperature varying between 13.5°C (56.3°F) and 18.4°C (65.1°F). Sem's August average high-temperature settles at a still refreshing 18.4°C (65.1°F), showing a near match with the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a mild month in Sem, Norway, with an average temperature ranging between min 10.8°C (51.4°F) and max 15.3°C (59.5°F). In Sem, the average high-temperature in September slightly decreases from a refreshing 18.4°C (65.1°F) in August to a moderate 15.3°C (59.5°F). Weather in September »Weather in October
October, like September, is a frosty autumn month in Sem, Norway, with an average temperature varying between 6.4°C (43.5°F) and 9.8°C (49.6°F). The onset of October coincides with a reduction in the average high-temperature, falling from a mild 15.3°C (59.5°F) in September to a frosty 9.8°C (49.6°F). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Sem, Norway, with an average temperature varying between 5.3°C (41.5°F) and 2.8°C (37°F). November brings a minor shift in the average high-temperature, adjusting from a chilly 9.8°C (49.6°F) in October to an icy 5.3°C (41.5°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Sem, Norway, with an average temperature fluctuating between -0.8°C (30.6°F) and 1.9°C (35.4°F). The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's cold 5.3°C (41.5°F) to a still wintry 1.9°C (35.4°F). 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
In Sem, during the entire year, the rain falls for 130.2 days and collects up to 549mm (21.61") of precipitation.
January through April, October through December are months with snowfall in Sem.
The month with the most snowfall in Sem, Norway, is January, when snow falls for 9.9 days and typically aggregates up to 111mm (4.37") of snow.
Throughout the year, in Sem, Norway, there are 37 snowfall days, and 389mm (15.31") of snow is accumulated.
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Sem, Norway.
February tends to be the coldest month, with temperatures averaging a daily high of 0.3°C (32.5°F) and a low of -3°C (26.6°F).
February is the most humid month in Sem, with an average relative humidity of 85%.
The months with the lowest humidity in Sem are April and May, with an average relative humidity of 72%.
The month with the least rainfall is April, when the rain falls for 8.5 days and typically collects 23mm (0.91") of precipitation.
May through September are months without snowfall.
June has the longest days of the year in Sem, with an average of 18h and 30min of daylight.
June has the most sunshine of the year in Sem, Norway, with an average of 11.6h of sunshine.
During the warmest month in Sem, July, temperatures average a high of 19.1°C (66.4°F) and a low of 13.7°C (56.7°F).
July is the month with the highest UV index, with an average maximum UV index of 5.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sem, 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.
November is the month with the most rainfall in Sem. Rain falls for 11.9 days and accumulates 65mm (2.56") of precipitation.
December has the shortest days of the year in Sem, with an average of 6h and 18min of daylight.
December has the least sunshine of the year in Sem, with an average of 3.4h of sunshine.
Average temperature
Sem, Norway
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is February (0.3°C).
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure
Sem, Norway
- Average pressure in January:
1011.1mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1012.2mbar - Average pressure in April:
1014.4mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1012.1mbar
- Average pressure in July:
1010.6mbar - Average pressure in August:
1011.4mbar - Average pressure in September:
1012.8mbar - Average pressure in October:
1013.6mbar - Average pressure in November:
1010.2mbar - Average pressure in December:
1008mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed
Sem, Norway
- Average wind speed in January:
19.3km/h - Average wind speed in February:
18km/h - Average wind speed in March:
16.8km/h - Average wind speed in April:
15.3km/h - Average wind speed in May:
14.7km/h - Average wind speed in June:
14km/h
- Average wind speed in July:
13.9km/h - Average wind speed in August:
14.6km/h - Average wind speed in September:
16.7km/h - Average wind speed in October:
17.9km/h - Average wind speed in November:
19.7km/h - Average wind speed in December:
19.7km/h
The windiest months (with the highest average wind speed) are November and December (19.7km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity
Sem, Norway
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall
Sem, Norway
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days
Sem, Norway
- Average rainfall days in January:
6 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
8.5 days - Average rainfall days in April:
8.5 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (5.9 days).
Average snowfall
Sem, Norway
The month with the highest snowfall is January (111mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Sem, Norway
- Average snowfall days in January:
9.9 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
1.2 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 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:
0.5 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Sem, Norway
- Average daylight in January:
7h and 0min - Average daylight in February:
9h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 30min - Average daylight in May:
17h and 0min - Average daylight in June:
18h and 30min
- Average daylight in July:
17h and 42min - Average daylight in August:
15h and 30min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 12min - Average daylight in November:
7h and 42min - Average daylight in December:
6h and 18min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
3h and 54min - Average sunshine in March:
6h and 6min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 48min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
11h and 24min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 18min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 24min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days
Sem, Norway
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
14 days - Average sunshine days in March:
18.1 days - Average sunshine days in April:
19.9 days - Average sunshine days in May:
15.9 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
14.1 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is April (19.9 days).
The months with the least sunshine days are June and July (13.4 days).
Average UV index
Sem, Norway
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Sem, Norway
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are June, July and August (Cloud cover 36).
Average visibility
Sem, Norway
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
