Climate and monthly weather forecastHällsvik, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, in Hällsvik, Sweden, is another cold winter month, with an average temperature fluctuating between 0.3°C (32.5°F) and 2.5°C (36.5°F). January's beginning signals an average high-temperature of a still icy 2.5°C (36.5°F), barely different from December's 4.5°C (40.1°F). Weather in January »Weather in February
February, the last month of the winter in Hällsvik, is also a wintry month, with an average temperature fluctuating between -0.3°C (31.5°F) and 1.8°C (35.2°F). February is the coldest month, with an average high-temperature of 1.8°C (35.2°F) and an average low-temperature of -0.3°C (31.5°F). Weather in February »Weather in March
The first month of the spring, March, is also an icy month in Hällsvik, Sweden, with an average temperature varying between 4.2°C (39.6°F) and 1.8°C (35.2°F). March denotes a minimal variation in the average high-temperature to a still wintry 4.2°C (39.6°F) from February's 1.8°C (35.2°F). Weather in March »Weather in April
April is a chilly spring month in Hällsvik, Sweden, with an average temperature varying between 5.1°C (41.2°F) and 8.3°C (46.9°F). Hällsvik observes a slight ascent in average high-temperatures during April, adjusting from a cold 4.2°C (39.6°F) in March to a chilly 8.3°C (46.9°F). Weather in April »Weather in May
The last month of the spring, May, is a fresh month in Hällsvik, Sweden, with an average temperature varying between 12.8°C (55°F) and 8.9°C (48°F). The arrival of May introduces a minor uplift in high-temperatures, adjusting from a chilly 8.3°C (46.9°F) in April to a cool 12.8°C (55°F). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Hällsvik, Sweden, with an average temperature fluctuating between 16.2°C (61.2°F) and 12.8°C (55°F). With the onset of June, Hällsvik's weather sees a minor temperature rise, transitioning from a fresh 12.8°C (55°F) in May to a refreshing 16.2°C (61.2°F). Weather in June »Weather in July
July, the same as June, is another refreshing summer month in Hällsvik, Sweden, with an average temperature ranging between min 15°C (59°F) and max 18.5°C (65.3°F). July is Hällsvik's warmest month, registering average high temperatures of 18.5°C (65.3°F) and lows of 15°C (59°F). Weather in July »Weather in August
August, the last month of the summer in Hällsvik, is another refreshing month, with an average temperature varying between 18.3°C (64.9°F) and 15.3°C (59.5°F). August is marked by an average high-temperature of a still comfortable 18.3°C (64.9°F), almost identical to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Hällsvik, is still a refreshing month, with an average temperature fluctuating between 12.7°C (54.9°F) and 15.8°C (60.4°F). On the advent of September, Hällsvik's average high-temperature exhibits a minor adjustment to a still refreshing 15.8°C (60.4°F) from August's 18.3°C (64.9°F). Weather in September »Weather in October
October, like September, in Hällsvik, Sweden, is a cool autumn month, with an average temperature fluctuating between 11.1°C (52°F) and 8.6°C (47.5°F). In October, the meteorological conditions change slightly, with the average high-temperature moving from a mild 15.8°C (60.4°F) in September to a cool 11.1°C (52°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Hällsvik, Sweden, with an average temperature ranging between min 5.5°C (41.9°F) and max 7.4°C (45.3°F). In Hällsvik, entering November brings a subtle temperature decrement, reducing from October's cool 11.1°C (52°F) to a chilly 7.4°C (45.3°F). Weather in November »Weather in December
December, the first month of the winter in Hällsvik, is also a wintry month, with temperature in the range of an average high of 4.5°C (40.1°F) and an average low of 2.2°C (36°F). The commencement of December records an average high-temperature of an icy 4.5°C (40.1°F), barely varying from November's 7.4°C (45.3°F). Weather in December »Updated: Feb 1, 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 Hällsvik, Sweden, there are 123.7 rainfall days, and 186mm (7.32") of precipitation is accumulated.
Months with snowfall are January through March, November and December.
The month with the most snowfall in Hällsvik is January, when snow falls for 5.8 days and typically aggregates up to 12mm (0.47") of snow.
Throughout the year, there are 19 snowfall days, and 32mm (1.26") of snow is accumulated.
The months with the least sunshine are January, February and November, with an average of 3.7h of sunshine.
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Hällsvik.
Hällsvik, Sweden, witnesses the coldest weather in February, with temperatures averaging a high of 1.8°C (35.2°F) and a low of -0.3°C (31.5°F).
The most humid month is February, with an average relative humidity of 85%.
The month with the least rainfall in Hällsvik is April, when the rain falls for 7.9 days and typically collects 8mm (0.31") of precipitation.
April through October are months without snowfall in Hällsvik, Sweden.
The least humid month in Hällsvik, Sweden, is May, with an average relative humidity of 75%.
June has the longest days of the year in Hällsvik, Sweden, with an average of 18h and 0min of daylight.
With an average of 11.3h of sunshine, June has the most sunshine of the year in Hällsvik, Sweden.
July is the warmest month, with an average high-temperature of 18.5°C (65.3°F) and an average low-temperature of 15°C (59°F).
The month with the highest UV index is July, with an average maximum UV index of 5.
The month with the most rainfall in Hällsvik, Sweden, is August, when the rain falls for 13.6 days and typically aggregates up to 21mm (0.83") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Hällsvik, Sweden, 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.
With an average of 6h and 42min of daylight, December has the shortest days of the year.
Average temperature
Hällsvik, Sweden
The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is February (1.8°C).
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure
Hällsvik, Sweden
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1012.7mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1013mbar
- Average pressure in July:
1011.6mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1013.7mbar - Average pressure in October:
1014mbar - Average pressure in November:
1010.2mbar - Average pressure in December:
1008.8mbar
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed
Hällsvik, Sweden
- Average wind speed in January:
25.6km/h - Average wind speed in February:
23.7km/h - Average wind speed in March:
21.9km/h - Average wind speed in April:
19.2km/h - Average wind speed in May:
18.7km/h - Average wind speed in June:
18.4km/h
- Average wind speed in July:
19km/h - Average wind speed in August:
19.9km/h - Average wind speed in September:
22.6km/h - Average wind speed in October:
24.8km/h - Average wind speed in November:
25.5km/h - Average wind speed in December:
27km/h
The windiest month (with the highest average wind speed) is December (27km/h).
The calmest month (with the lowest average wind speed) is June (18.4km/h).
Average humidity
Hällsvik, Sweden
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Hällsvik, Sweden
The wettest month (with the highest rainfall) is August (21mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days
Hällsvik, Sweden
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
7.9 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is August (13.6 days).
The month with the least rainy days is February (7.7 days).
Average snowfall
Hällsvik, Sweden
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Hällsvik, Sweden
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
5.5 days - Average snowfall days in March:
2.7 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:
0.1 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Hällsvik, Sweden
- Average daylight in January:
7h and 24min - Average daylight in February:
9h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 24min - Average daylight in May:
16h and 42min - Average daylight in June:
18h and 0min
- Average daylight in July:
17h and 18min - Average daylight in August:
15h and 12min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 18min - Average daylight in November:
8h and 0min - Average daylight in December:
6h and 42min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
3h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 36min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 6min - Average sunshine in October:
4h and 30min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January, February and November (Average sunshine: 3h and 42min).
Average sunshine days
Hällsvik, Sweden
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
18.8 days - Average sunshine days in May:
16.9 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
14.6 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is March (19.8 days).
The month with the least sunshine days is August (13.3 days).
Average UV index
Hällsvik, Sweden
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
Hällsvik, Sweden
The months with the most cloud cover are February and November (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 36).
Average visibility
Hällsvik, Sweden
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
