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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Hällevik, Sweden, is an icy winter month, with an average temperature varying between 0.3°C (32.5°F) and 2.6°C (36.7°F). In January, the average high-temperature registers at a still wintry 2.6°C (36.7°F), nearly identical to December's 4.5°C (40.1°F). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Hällevik, Sweden, with temperature in the range of an average high of 2.4°C (36.3°F) and an average low of 0.1°C (32.2°F). Hällevik, Sweden, experiences its lowest temperatures in February, with an average peak of 2.4°C (36.3°F) and a low of 0.1°C (32.2°F). Weather in February »
Weather in March
March, the first month of the spring in Hällevik, is also a wintry month, with temperature in the range of an average low of 1.7°C (35.1°F) and an average high of 4.6°C (40.3°F). The transition into March shows a subtle variation to a still wintry 4.6°C (40.3°F) from February's 2.4°C (36.3°F) in the average high-temperature. Weather in March »
Weather in April
April in Hällevik, Sweden, is a frosty spring month, with an average temperature fluctuating between 4.9°C (40.8°F) and 8.3°C (46.9°F). April introduces a minor temperature shift, with average high-temperatures adjusting from March's icy 4.6°C (40.3°F) to a chilly 8.3°C (46.9°F). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Hällevik, Sweden, with an average temperature ranging between min 8.6°C (47.5°F) and max 12.5°C (54.5°F). May introduces a marginal temperature uplift, with average high-temperatures adjusting from April's frosty 8.3°C (46.9°F) to a fresh 12.5°C (54.5°F). Weather in May »
Weather in June
June, the first month of the summer in Hällevik, is a refreshing month, with an average temperature varying between 12.8°C (55°F) and 16.6°C (61.9°F). The start of June brings a subtle rise in the average high-temperature, moving from a fresh 12.5°C (54.5°F) in May to a refreshing 16.6°C (61.9°F). Weather in June »
Weather in July
July, the same as June, is another comfortable summer month in Hällevik, Sweden, with an average temperature fluctuating between 19.5°C (67.1°F) and 15.7°C (60.3°F). July commences with an average high-temperature of a still comfortable 19.5°C (67.1°F), showing little deviation from June's 16.6°C (61.9°F). Weather in July »
Weather in August
The last month of the summer, August, is another comfortable month in Hällevik, Sweden, with temperature in the range of an average low of 16.1°C (61°F) and an average high of 19.6°C (67.3°F). August registers as the month with the highest average temperatures, reaching 19.6°C (67.3°F) at its peak and 16.1°C (61°F) at the lowest. Weather in August »
Weather in September
September, the first month of the autumn in Hällevik, is still a refreshing month, with an average temperature ranging between min 13.1°C (55.6°F) and max 16.4°C (61.5°F). The shift from August to September includes a small decrease in the average high-temperature, from an enjoyable 19.6°C (67.3°F) to a still refreshing 16.4°C (61.5°F). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Hällevik, Sweden, with an average temperature fluctuating between 11.6°C (52.9°F) and 8.9°C (48°F). Hällevik records a mild change in average high-temperature during October, easing from a refreshing 16.4°C (61.5°F) in September to a cool 11.6°C (52.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Hällevik, is another chilly month, with an average temperature varying between 7.8°C (46°F) and 5.8°C (42.4°F). With the onset of November, the average high-temperature subtly recedes from October's cool 11.6°C (52.9°F) to a frosty 7.8°C (46°F). Weather in November »
Weather in December
December, the first month of the winter in Hällevik, is still a cold month, with an average temperature fluctuating between 2.1°C (35.8°F) and 4.5°C (40.1°F). December signifies a gentle decline in Hällevik's average high-temperature, easing from a frosty 7.8°C (46°F) in November to a cold 4.5°C (40.1°F). Weather in December »
Updated: Aug 11, 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
How much does it rain?
In Hällevik, during the entire year, the rain falls for 139.4 days and collects up to 346mm (13.62") of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How much does it snow?
In Hällevik, Sweden, during the entire year, snow falls for 30 days and aggregates up to 138mm (5.43") of snow.
When is the lowest UV index in Hällevik?
With an average maximum UV index of 1, January is the month with the lowest UV index.
What month is the coldest?
With an average high-temperature of 2.4°C (36.3°F) and an average low-temperature of 0.1°C (32.2°F), February is the coldest month.
What is the most humid month?
The most humid month is February, with an average relative humidity of 85%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 9.1 days and typically aggregates up to 44mm (1.73") of snow.
What are the least humid months?
The months with the lowest humidity are April through June, with an average relative humidity of 76%.
What is the driest month?
April is the month with the least rainfall. Rain falls for 9.3 days and accumulates 14mm (0.55") of precipitation.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 17h and 30min of daylight.
What is the month with the most sunshine?
June and August, with an average of 10h of sunshine, are months with the most sunshine in Hällevik.
What are the months with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What is the rainiest month?
July is the month with the most rainfall in Hällevik. Rain falls for 14.4 days and accumulates 42mm (1.65") of precipitation.
What time of the year is the hottest?
August, on average, is the warmest month, registering a high temperature of 19.6°C (67.3°F) and a low of 16.1°C (61°F).
When is Daylight Saving Time (DST)?
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.
What is the month with the shortest days?
With an average of 7h and 6min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 3.1h of sunshine.
Average temperature
Hällevik, Sweden
The warmest month (with the highest average high temperature) is August (19.6°C).
The month with the lowest average high temperature is February (2.4°C).
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure
Hällevik, Sweden
- Average pressure in January:
1012.8mbar - Average pressure in February:
1013mbar - Average pressure in March:
1013.9mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015.5mbar - Average pressure in June:
1013.9mbar
- Average pressure in July:
1012.7mbar - Average pressure in August:
1014.2mbar - Average pressure in September:
1015.3mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1011.8mbar - Average pressure in December:
1010.9mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed
Hällevik, Sweden
- Average wind speed in January:
24.6km/h - Average wind speed in February:
23.1km/h - Average wind speed in March:
20.9km/h - Average wind speed in April:
19.1km/h - Average wind speed in May:
18.5km/h - Average wind speed in June:
18.3km/h
- Average wind speed in July:
18.8km/h - Average wind speed in August:
18.9km/h - Average wind speed in September:
21.9km/h - Average wind speed in October:
23.9km/h - Average wind speed in November:
23.8km/h - Average wind speed in December:
25.6km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is June (18.3km/h).
Average humidity
Hällevik, Sweden
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May and June (76%).
Average rainfall
Hällevik, Sweden
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days
Hällevik, Sweden
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
9.3 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
15.2 days - Average rainfall days in December:
13.9 days
The month with the highest number of rainy days is November (15.2 days).
The month with the least rainy days is February (7.3 days).
Average snowfall
Hällevik, Sweden
The month with the highest snowfall is February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Hällevik, Sweden
- Average snowfall days in January:
8.7 days - Average snowfall days in February:
9.1 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
0.8 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is February (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Hällevik, Sweden
- Average daylight in January:
7h and 4min - Average daylight in February:
9h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 2min - Average daylight in June:
17h and 3min
- Average daylight in July:
16h and 5min - Average daylight in August:
15h and 0min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 2min - Average daylight in November:
8h and 2min - Average daylight in December:
7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 4min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 3min - Average sunshine in November:
3h and 2min - Average sunshine in December:
3h and 1min
The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days
Hällevik, Sweden
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
10.9 days - Average sunshine days in March:
16 days - Average sunshine days in April:
18.6 days - Average sunshine days in May:
18.2 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
11.3 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is April (18.6 days).
The month with the least sunshine days is December (9.8 days).
Average UV index
Hällevik, Sweden
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Hällevik, Sweden
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Hällevik, Sweden
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
