Climate and monthly weather forecastFinnhamn, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, in Finnhamn, Sweden, is a wintry winter month, with an average temperature fluctuating between -2.2°C (28°F) and 0.4°C (32.7°F). The coldest period falls in January and February, when the average high-temperature reaches 0.4°C (32.7°F). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Finnhamn, Sweden, with an average temperature varying between 0.4°C (32.7°F) and -2°C (28.4°F). In Finnhamn, the months of January and February are known for the lowest temperatures, reaching an average high of 0.4°C (32.7°F). Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Finnhamn, Sweden, with temperature in the range of an average high of 2.5°C (36.5°F) and an average low of -0.7°C (30.7°F). The shift into March uncovers an average high-temperature of a still cold 2.5°C (36.5°F), subtly different from the previous month. Weather in March »Weather in April
April is a chilly spring month in Finnhamn, Sweden, with an average temperature ranging between min 2.8°C (37°F) and max 6.6°C (43.9°F). April signals a minor shift in the average high-temperature, moving from March's cold 2.5°C (36.5°F) to a chilly 6.6°C (43.9°F). Weather in April »Weather in May
The last month of the spring, May, is a fresh month in Finnhamn, Sweden, with an average temperature ranging between max 11.1°C (52°F) and min 6.8°C (44.2°F). With the onset of May, Finnhamn's weather sees a minor temperature rise, transitioning from a chilly 6.6°C (43.9°F) in April to a cool 11.1°C (52°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Finnhamn, Sweden, with temperature in the range of an average low of 11.1°C (52°F) and an average high of 15.4°C (59.7°F). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's cool 11.1°C (52°F) to a mild 15.4°C (59.7°F). Weather in June »Weather in July
July in Finnhamn, Sweden, is an enjoyable summer month, with an average temperature ranging between max 18.9°C (66°F) and min 14.6°C (58.3°F). In Finnhamn, July is identified by the highest average temperatures, reaching a peak of 18.9°C (66°F) and a low of 14.6°C (58.3°F). Weather in July »Weather in August
August, the last month of the summer in Finnhamn, is also an enjoyable month, with an average temperature varying between 18.7°C (65.7°F) and 14.8°C (58.6°F). Finnhamn ushers in August with an average high-temperature of a still refreshing 18.7°C (65.7°F), showing a close resemblance to the previous month. Weather in August »Weather in September
September, the first month of the autumn in Finnhamn, is still a mild month, with an average temperature varying between 11.5°C (52.7°F) and 15.1°C (59.2°F). September implies a soft temperature shift, with average high-temperatures reducing from August's refreshing 18.7°C (65.7°F) to a moderate 15.1°C (59.2°F). Weather in September »Weather in October
October, the same as September, in Finnhamn, Sweden, is a frosty autumn month, with temperature in the range of an average low of 6.6°C (43.9°F) and an average high of 9.4°C (48.9°F). Arrival of October comes with a reduction in the average high-temperature, falling from a moderate 15.1°C (59.2°F) in September to a frosty 9.4°C (48.9°F). Weather in October »Weather in November
November, the last month of the autumn in Finnhamn, is also a wintry month, with an average temperature fluctuating between 3.5°C (38.3°F) and 5.7°C (42.3°F). The average high-temperature shows a slight dip in November, from October's frosty 9.4°C (48.9°F) to an icy 5.7°C (42.3°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Finnhamn, Sweden, with an average temperature varying between 2.3°C (36.1°F) and -0.4°C (31.3°F). With the onset of December, the average high-temperature subtly recedes from November's wintry 5.7°C (42.3°F) to a still cold 2.3°C (36.1°F). Weather in December »Updated: Feb 2, 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
Finnhamn's temperatures tend to hit their minimum during January and February, with an average high-temperature of 0.4°C (32.7°F).
January, February, November and December, with an average relative humidity of 85%, are most humid months.
In Finnhamn, during the entire year, the rain falls for 125.3 days and collects up to 261mm (10.28") of precipitation.
January through May, October through December are months with snowfall.
Throughout the year, there are 44.5 snowfall days, and 174mm (6.85") of snow is accumulated.
The months with the lowest UV index are January and February, with an average maximum UV index of 1.
April through June, with an average relative humidity of 77%, are the least humid months in Finnhamn, Sweden.
April is the month with the least rainfall. Rain falls for 9.3 days and accumulates 10mm (0.39") of precipitation.
June through September are months without snowfall.
The month with the longest days is June, with an average of 18h and 30min of daylight.
The month with the most sunshine in Finnhamn is June, with an average of 12.6h of sunshine.
July, with an average high of 18.9°C (66°F) and a low of 14.6°C (58.3°F), signifies the warmest month of the year.
The month with the most rainfall in Finnhamn, Sweden, is July, when the rain falls for 13.6 days and typically aggregates up to 35mm (1.38") of precipitation.
The month with the highest UV index in Finnhamn is July, with an average maximum UV index of 5.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
December is the month with the most snowfall. Snow falls for 8.8 days and accumulates 41mm (1.61") of snow.
December has the shortest days of the year, with an average of 6h and 12min of daylight.
With an average of 2.5h of sunshine, December has the least sunshine of the year.
Average temperature
Finnhamn, Sweden
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure
Finnhamn, Sweden
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1011.8mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1012.8mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1014mbar - Average pressure in November:
1011mbar - Average pressure in December:
1007.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed
Finnhamn, Sweden
- Average wind speed in January:
23.3km/h - Average wind speed in February:
21.6km/h - Average wind speed in March:
19.9km/h - Average wind speed in April:
17.8km/h - Average wind speed in May:
16.5km/h - Average wind speed in June:
16.1km/h
- Average wind speed in July:
15.8km/h - Average wind speed in August:
16.6km/h - Average wind speed in September:
18.9km/h - Average wind speed in October:
21.5km/h - Average wind speed in November:
22.5km/h - Average wind speed in December:
24.7km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity
Finnhamn, Sweden
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).
Average rainfall
Finnhamn, Sweden
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days
Finnhamn, Sweden
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
9.3 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
12.1 days
- Average rainfall days in July:
13.6 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).
Average snowfall
Finnhamn, Sweden
The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Finnhamn, Sweden
- Average snowfall days in January:
11 days - Average snowfall days in February:
10.8 days - Average snowfall days in March:
7.9 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.5 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:
0.3 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
8.8 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Finnhamn, Sweden
- Average daylight in January:
7h and 0min - Average daylight in February:
9h and 12min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 36min - Average daylight in May:
17h and 6min - Average daylight in June:
18h and 30min
- Average daylight in July:
17h and 48min - 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 12min
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 12min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 18min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 42min - Average sunshine in June:
12h and 36min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 18min - Average sunshine in October:
4h and 30min - Average sunshine in November:
3h and 30min - Average sunshine in December:
2h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days
Finnhamn, Sweden
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
17.4 days - Average sunshine days in May:
17.9 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
12.7 days - Average sunshine days in December:
11.7 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index
Finnhamn, Sweden
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover
Finnhamn, Sweden
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Finnhamn, Sweden
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).
