Climate and monthly weather forecastHallstavik, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, in Hallstavik, Sweden, is another cold winter month, with an average temperature ranging between max 0.3°C (32.5°F) and min -2.1°C (28.2°F). The arrival of January records an average high-temperature of a still wintry 0.3°C (32.5°F), closely related to the 2.1°C (35.8°F) observed in December. Weather in January »Weather in February
February, the last month of the winter in Hallstavik, is another cold month, with an average temperature fluctuating between -2.5°C (27.5°F) and 0.1°C (32.2°F). Hallstavik's February weather reaches an average high of 0.1°C (32.2°F) and an average low of -2.5°C (27.5°F), making it the coldest month. Weather in February »Weather in March
March, the first month of the spring in Hallstavik, is also an icy month, with an average temperature varying between -1°C (30.2°F) and 2.2°C (36°F). Hallstavik registers an average high-temperature of a still wintry 2.2°C (36°F) at the commencement of March, closely related to the preceding month. Weather in March »Weather in April
April in Hallstavik, Sweden, is a chilly spring month, with an average temperature varying between 6.1°C (43°F) and 2.4°C (36.3°F). The average high-temperature mildly increases in April, edging from an icy 2.2°C (36°F) in March to a frosty 6.1°C (43°F). Weather in April »Weather in May
May, the last month of the spring in Hallstavik, is a cool month, with an average temperature fluctuating between 10.6°C (51.1°F) and 6.6°C (43.9°F). As Hallstavik welcomes May, the average high-temperature displays a subtle shift, adjusting from a frosty 6.1°C (43°F) in April to a fresh 10.6°C (51.1°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Hallstavik, Sweden, with an average temperature fluctuating between 10.8°C (51.4°F) and 14.8°C (58.6°F). Hallstavik's June weather indicates a minor ascent in high-temperatures, adjusting from a cool 10.6°C (51.1°F) in May to a moderate 14.8°C (58.6°F). Weather in June »Weather in July
July is a comfortable summer month in Hallstavik, Sweden, with an average temperature ranging between max 18.6°C (65.5°F) and min 14.5°C (58.1°F). A gentle upsurge in temperatures occurs as June gives way to July, with average highs shifting from a mild 14.8°C (58.6°F) to a still refreshing 18.6°C (65.5°F). Weather in July »Weather in August
The last month of the summer, August, is another refreshing month in Hallstavik, Sweden, with an average temperature ranging between max 18.8°C (65.8°F) and min 14.6°C (58.3°F). August temperatures tend to peak at an average high of 18.8°C (65.8°F) and dip to a low of 14.6°C (58.3°F). Weather in August »Weather in September
September, the first month of the autumn in Hallstavik, is still a mild month, with an average temperature ranging between max 15.1°C (59.2°F) and min 11.5°C (52.7°F). September implies a soft temperature shift, with average high-temperatures reducing from August's refreshing 18.8°C (65.8°F) to a mild 15.1°C (59.2°F). Weather in September »Weather in October
October, like September, is another chilly autumn month in Hallstavik, Sweden, with temperature in the range of an average high of 9.1°C (48.4°F) and an average low of 6.5°C (43.7°F). During Hallstavik's transition into October, the average high-temperature lessens, moving from a mild 15.1°C (59.2°F) in September to a frosty 9.1°C (48.4°F). Weather in October »Weather in November
November, the last month of the autumn in Hallstavik, is also an icy month, with an average temperature fluctuating between 5.5°C (41.9°F) and 3.2°C (37.8°F). During the shift to November, Hallstavik records a mild decrease in average high-temperature, moving from a chilly 9.1°C (48.4°F) in October to an icy 5.5°C (41.9°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Hallstavik, Sweden, with an average temperature fluctuating between 2.1°C (35.8°F) and -0.5°C (31.1°F). The start of December comes with a small reduction in the average high-temperature, subtly receding from a cold 5.5°C (41.9°F) in November to a still icy 2.1°C (35.8°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
In Hallstavik, during the entire year, the rain falls for 132.8 days and collects up to 348mm (13.7") of precipitation.
Months with snowfall in Hallstavik, Sweden, are January through May, October through December.
Throughout the year, there are 46.3 snowfall days, and 244mm (9.61") of snow is accumulated.
The months with the lowest UV index are January and February, with an average maximum UV index of 1.
February, on average, is the coldest month in Hallstavik, registering a high temperature of 0.1°C (32.2°F) and a low of -2.5°C (27.5°F).
February is the most humid month in Hallstavik, with an average relative humidity of 86%.
The month with the most snowfall is March, when snow falls for 9 days and typically aggregates up to 65mm (2.56") of snow.
The month with the least rainfall in Hallstavik is April, when the rain falls for 9.1 days and typically collects 15mm (0.59") of precipitation.
With an average relative humidity of 76%, May is the least humid month in Hallstavik.
June through September are months without snowfall in Hallstavik.
The month with the longest days in Hallstavik is June, with an average of 18h and 42min of daylight.
With an average of 12.8h of sunshine, June has the most sunshine of the year.
The month with the most rainfall in Hallstavik is July, when the rain falls for 14.7 days and typically aggregates up to 50mm (1.97") of precipitation.
With an average maximum UV index of 5, July is the month with the highest UV index in Hallstavik, Sweden.
August is the month when Hallstavik experiences its warmest temperatures, averaging a high of 18.8°C (65.8°F) and a low of 14.6°C (58.3°F).
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 has the shortest days of the year in Hallstavik, with an average of 6h and 0min of daylight.
The month with the least sunshine in Hallstavik, Sweden, is December, with an average of 2.5h of sunshine.
Average temperature
Hallstavik, Sweden
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (0.1°C).
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-2.5°C).
Average pressure
Hallstavik, Sweden
- Average pressure in January:
1010.7mbar - Average pressure in February:
1011.1mbar - Average pressure in March:
1011.3mbar - Average pressure in April:
1013.9mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1012.4mbar
- Average pressure in July:
1011mbar - Average pressure in August:
1012.4mbar - Average pressure in September:
1013mbar - Average pressure in October:
1013.7mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1007.1mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.1mbar).
Average wind speed
Hallstavik, Sweden
- Average wind speed in January:
23.5km/h - Average wind speed in February:
21.1km/h - Average wind speed in March:
20.3km/h - Average wind speed in April:
18.2km/h - Average wind speed in May:
17.1km/h - Average wind speed in June:
16.4km/h
- Average wind speed in July:
16.3km/h - Average wind speed in August:
17km/h - Average wind speed in September:
19.3km/h - Average wind speed in October:
21.6km/h - Average wind speed in November:
22.6km/h - Average wind speed in December:
24.3km/h
The windiest month (with the highest average wind speed) is December (24.3km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).
Average humidity
Hallstavik, Sweden
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (76%).
Average rainfall
Hallstavik, Sweden
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days
Hallstavik, Sweden
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
9.1 days - Average rainfall days in May:
12.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (4.8 days).
Average snowfall
Hallstavik, Sweden
The month with the highest snowfall is March (65mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Hallstavik, Sweden
- Average snowfall days in January:
10.9 days - Average snowfall days in February:
10.2 days - Average snowfall days in March:
9 days - Average snowfall days in April:
2.3 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:
0.6 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
10.1 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hallstavik, Sweden
- Average daylight in January:
6h and 54min - 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 12min - Average daylight in June:
18h and 42min
- Average daylight in July:
18h and 0min - Average daylight in August:
15h and 36min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 6min - Average daylight in November:
7h and 30min - Average daylight in December:
6h and 0min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 12min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 54min - Average sunshine in June:
12h and 48min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 12min - Average sunshine in October:
4h and 30min - Average sunshine in November:
3h and 18min - Average sunshine in December:
2h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days
Hallstavik, Sweden
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
11.5 days
The months with the most sunshine days are April and May (16.3 days).
The month with the least sunshine days is December (11.5 days).
Average UV index
Hallstavik, 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
Hallstavik, Sweden
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Hallstavik, Sweden
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
