Climate and monthly weather forecastGrimsholmen, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, in Grimsholmen, Sweden, is another cold winter month, with an average temperature ranging between max 2.1°C (35.8°F) and min -0.6°C (30.9°F). Grimsholmen experiences an average high-temperature of a still cold 2.1°C (35.8°F) in January, marking an insignificant shift from 3.8°C (38.8°F) in December. Weather in January »Weather in February
The last month of the winter, February, is another cold month in Grimsholmen, Sweden, with an average temperature ranging between max 1.9°C (35.4°F) and min -0.9°C (30.4°F). February proves to be the coldest month, recording an average maximum temperature of 1.9°C (35.4°F) and a minimum temperature of -0.9°C (30.4°F). Weather in February »Weather in March
March, the first month of the spring in Grimsholmen, is also a wintry month, with an average temperature ranging between min 1.2°C (34.2°F) and max 5°C (41°F). In Grimsholmen, the average high-temperature in March slightly rises, from 1.9°C (35.4°F) in February, to a still icy 5°C (41°F). Weather in March »Weather in April
April is a cool spring month in Grimsholmen, Sweden, with temperature in the range of an average high of 10.2°C (50.4°F) and an average low of 4.6°C (40.3°F). The beginning of April signals a rise in the average high-temperature, moving from a cold 5°C (41°F) in March to a cool 10.2°C (50.4°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Grimsholmen, Sweden, with an average temperature fluctuating between 8.3°C (46.9°F) and 14.7°C (58.5°F). The average high-temperature mildly increases in May, edging from a fresh 10.2°C (50.4°F) in April to a mild 14.7°C (58.5°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Grimsholmen, Sweden, with temperature in the range of an average high of 17.8°C (64°F) and an average low of 11.9°C (53.4°F). The shift from May to June sees a slight increase in the average high-temperature, transitioning from 14.7°C (58.5°F) to a still refreshing 17.8°C (64°F). Weather in June »Weather in July
July is a pleasant summer month in Grimsholmen, Sweden, with an average temperature ranging between max 20°C (68°F) and min 14.3°C (57.7°F). In Grimsholmen, July records the highest average temperatures, peaking at 20°C (68°F) and reaching a low of 14.3°C (57.7°F). Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Grimsholmen, Sweden, with an average temperature fluctuating between 19.5°C (67.1°F) and 14.5°C (58.1°F). Grimsholmen experiences a transition to a refreshing 19.5°C (67.1°F) in average high-temperatures with the arrival of August, not greatly differing from July's 20°C (68°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Grimsholmen, Sweden, with an average temperature varying between 16.3°C (61.3°F) and 11.9°C (53.4°F). The advent of September brings a slight shift in average high-temperature, moving from 19.5°C (67.1°F) in August to a still refreshing 16.3°C (61.3°F). Weather in September »Weather in October
October, like September, in Grimsholmen, Sweden, is another fresh autumn month, with an average temperature fluctuating between 11.3°C (52.3°F) and 7.9°C (46.2°F). The beginning of October marks a decrease in the average high-temperature, transitioning from an enjoyable 16.3°C (61.3°F) in September to a fresh 11.3°C (52.3°F). Weather in October »Weather in November
November, the last month of the autumn in Grimsholmen, is another chilly month, with an average temperature fluctuating between 7.3°C (45.1°F) and 4.6°C (40.3°F). During the shift to November, a minor reduction in average high-temperature is observed, shifting from a fresh 11.3°C (52.3°F) in October to a chilly 7.3°C (45.1°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Grimsholmen, Sweden, with temperature in the range of an average high of 3.8°C (38.8°F) and an average low of 1.2°C (34.2°F). Grimsholmen's weather subtly changes with the onset of December, barely falling from a chilly 7.3°C (45.1°F) in November to a wintry 3.8°C (38.8°F). Weather in December »Updated: Feb 3, 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
January, February and December, with an average relative humidity of 86%, are most humid months in Grimsholmen.
Throughout the year, in Grimsholmen, Sweden, there are 180.4 rainfall days, and 615mm (24.21") of precipitation is accumulated.
Months with snowfall in Grimsholmen are January through April, October through December.
In Grimsholmen, during the entire year, snow falls for 29.3 days and aggregates up to 188mm (7.4") of snow.
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Grimsholmen.
Grimsholmen reaches its average lowest temperatures in February, measuring 1.9°C (35.4°F) at the peak and -0.9°C (30.4°F) at the lowest.
The month with the most snowfall in Grimsholmen is February, when snow falls for 9.6 days and typically aggregates up to 60mm (2.36") of snow.
April is the month with the least rainfall in Grimsholmen. Rain falls for 12.2 days and accumulates 27mm (1.06") of precipitation.
May is the least humid month in Grimsholmen, Sweden, with an average relative humidity of 72%.
May through September are months without snowfall in Grimsholmen, Sweden.
June has the longest days of the year in Grimsholmen, Sweden, with an average of 17h and 42min of daylight.
With an average of 10.4h of sunshine, June has the most sunshine of the year.
June is the month with the highest UV index, with an average maximum UV index of 5.
July brings the highest temperatures in Grimsholmen, with an average high of 20°C (68°F) and an average low of 14.3°C (57.7°F).
August is the month with the most rainfall in Grimsholmen. Rain falls for 21 days and accumulates 85mm (3.35") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Grimsholmen, 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 months with the least sunshine in Grimsholmen, Sweden, are November and December, with an average of 3.3h of sunshine.
December has the shortest days of the year in Grimsholmen, Sweden, with an average of 6h and 54min of daylight.
Average temperature
Grimsholmen, Sweden
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is February (1.9°C).
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (-0.9°C).
Average pressure
Grimsholmen, Sweden
- Average pressure in January:
1011.9mbar - Average pressure in February:
1012.1mbar - Average pressure in March:
1013.4mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1015mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1012.3mbar - Average pressure in August:
1013.4mbar - Average pressure in September:
1014.5mbar - Average pressure in October:
1014.5mbar - Average pressure in November:
1010.7mbar - Average pressure in December:
1009.7mbar
The month with the highest atmospheric pressure is April (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
Average wind speed
Grimsholmen, Sweden
- Average wind speed in January:
20.4km/h - Average wind speed in February:
19km/h - Average wind speed in March:
17.5km/h - Average wind speed in April:
15.9km/h - Average wind speed in May:
15.2km/h - Average wind speed in June:
15.1km/h
- Average wind speed in July:
15.1km/h - Average wind speed in August:
15.2km/h - Average wind speed in September:
17.3km/h - Average wind speed in October:
19.3km/h - Average wind speed in November:
19.6km/h - Average wind speed in December:
21.3km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.1km/h).
Average humidity
Grimsholmen, Sweden
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Grimsholmen, Sweden
The wettest month (with the highest rainfall) is August (85mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Grimsholmen, Sweden
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
12 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
21 days - Average rainfall days in September:
17.1 days - Average rainfall days in October:
15.8 days - Average rainfall days in November:
13.3 days - Average rainfall days in December:
16.2 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is February (10.9 days).
Average snowfall
Grimsholmen, Sweden
The month with the highest snowfall is February (60mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Grimsholmen, Sweden
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
4.9 days
The month with the highest number of snowfall days is February (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grimsholmen, Sweden
- Average daylight in January:
7h and 36min - Average daylight in February:
9h and 30min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 18min - Average daylight in May:
16h and 30min - Average daylight in June:
17h and 42min
- Average daylight in July:
17h and 6min - Average daylight in August:
15h and 6min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 24min - Average daylight in November:
8h and 6min - Average daylight in December:
6h and 54min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in January:
3h and 24min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 36min - Average sunshine in April:
8h and 42min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 0min - Average sunshine in September:
7h and 24min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 18min - Average sunshine in December:
3h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are November and December (Average sunshine: 3h and 18min).
Average sunshine days
Grimsholmen, Sweden
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
15.9 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
8 days - Average sunshine days in September:
10.5 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
10.2 days
The month with the most sunshine days is April (15.9 days).
The month with the least sunshine days is August (8 days).
Average UV index
Grimsholmen, Sweden
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Grimsholmen, Sweden
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility
Grimsholmen, Sweden
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
