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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
Weather in January
January, the same as December, in Hallstahammar, Sweden, is another subzero cold winter month, with an average temperature fluctuating between -1.3°C (29.7°F) and -5.3°C (22.5°F). January, on average, is the coldest month, registering a high temperature of -1.3°C (29.7°F) and a low of -5.3°C (22.5°F). Weather in January »
Weather in February
February, the last month of the winter in Hallstahammar, is another freezing cold month, with temperature in the range of an average high of -0.3°C (31.5°F) and an average low of -5.1°C (22.8°F). February notes an average high-temperature of a still subzero cold -0.3°C (31.5°F), subtly differing from January's -1.3°C (29.7°F). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Hallstahammar, Sweden, with an average temperature varying between -2.3°C (27.9°F) and 3.6°C (38.5°F). With the onset of March, Hallstahammar's average high-temperature experiences a slight rise, moving from February's freezing cold -0.3°C (31.5°F) to an icy 3.6°C (38.5°F). Weather in March »
Weather in April
April is a fresh spring month in Hallstahammar, Sweden, with an average temperature fluctuating between 2.3°C (36.1°F) and 10.5°C (50.9°F). Hallstahammar's April weather shows an increase in high-temperatures, moving from March's wintry 3.6°C (38.5°F) to a fresh 10.5°C (50.9°F). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Hallstahammar, Sweden, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 15.8°C (60.4°F). The average high-temperature increases in May, moving from a cool 10.5°C (50.9°F) in April to a mild 15.8°C (60.4°F). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Hallstahammar, Sweden, with temperature in the range of an average high of 19.6°C (67.3°F) and an average low of 10°C (50°F). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a mild 15.8°C (60.4°F) to an enjoyable 19.6°C (67.3°F). Weather in June »
Weather in July
July in Hallstahammar, Sweden, is a pleasant summer month, with an average temperature ranging between max 22°C (71.6°F) and min 12.3°C (54.1°F). July brings the highest temperatures, with an average high of 22°C (71.6°F) and an average low of 12.3°C (54.1°F). Weather in July »
Weather in August
August, the last month of the summer in Hallstahammar, is another pleasant month, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 11.8°C (53.2°F). The average high-temperature is a still agreeable 20.8°C (69.4°F) in August, hardly different from the 22°C (71.6°F) recorded in July. Weather in August »
Weather in September
September, the first month of the autumn in Hallstahammar, is still a refreshing month, with an average temperature fluctuating between 8.8°C (47.8°F) and 16.3°C (61.3°F). September brings a minor shift in the average high-temperature, adjusting from a pleasant 20.8°C (69.4°F) in August to a comfortable 16.3°C (61.3°F). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Hallstahammar, Sweden, with an average temperature ranging between min 4.4°C (39.9°F) and max 9.3°C (48.7°F). Hallstahammar's October weather comes with a decrease in average high-temperatures, moving from a refreshing 16.3°C (61.3°F) in September to a chilly 9.3°C (48.7°F). Weather in October »
Weather in November
November, the last month of the autumn in Hallstahammar, is also an icy month, with an average temperature ranging between max 4.2°C (39.6°F) and min 1.1°C (34°F). November implies a gentle temperature shift, with average high-temperatures reducing from October's frosty 9.3°C (48.7°F) to a wintry 4.2°C (39.6°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Hallstahammar, Sweden, with an average temperature varying between -3.1°C (26.4°F) and 0.4°C (32.7°F). The arrival of December correlates with a minor temperature reduction, down from November's 4.2°C (39.6°F) to a still cold 0.4°C (32.7°F). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Hallstahammar?
The month of January, characterized by an average high of -1.3°C (29.7°F) and a low of -5.3°C (22.5°F), is recognized as the coldest in Hallstahammar, Sweden.
What is the most humid month in Hallstahammar?
January and February, with an average relative humidity of 90%, are most humid months in Hallstahammar.
How much does it rain in Hallstahammar?
Throughout the year, in Hallstahammar, Sweden, there are 145.4 rainfall days, and 399mm (15.71") of precipitation is accumulated.
When does it snow in Hallstahammar?
Months with snowfall in Hallstahammar, Sweden, are January through May, October through December.
When does it snow the most in Hallstahammar?
The month with the most snowfall is January, when snow falls for 14.8 days and typically aggregates up to 138mm (5.43") of snow.
How much does it snow in Hallstahammar?
Throughout the year, in Hallstahammar, there are 61.4 snowfall days, and 539mm (21.22") of snow is accumulated.
When is the lowest UV index in Hallstahammar?
The months with the lowest UV index in Hallstahammar, Sweden, are January and February, with an average maximum UV index of 1.
What is the driest month in Hallstahammar?
April is the month with the least rainfall in Hallstahammar, Sweden. Rain falls for 11.7 days and accumulates 20mm (0.79") of precipitation.
What is the least humid month in Hallstahammar?
May is the least humid month in Hallstahammar, Sweden, with an average relative humidity of 69%.
When it does not snow in Hallstahammar?
In Hallstahammar, snow does not fall in June through September.
When are the longest days in Hallstahammar?
The month with the longest days is June, with an average of 18h and 36min of daylight.
What month has the most sunshine in Hallstahammar?
June has the most sunshine of the year, with an average of 12.2h of sunshine.
When is the highest UV index in Hallstahammar?
The months with the highest UV index in Hallstahammar, Sweden, are June and July, with an average maximum UV index of 5.
What time of the year is the hottest in Hallstahammar?
The warmest period in Hallstahammar, Sweden, is July, when temperatures fluctuate between an average high of 22°C (71.6°F) and a low of 12.3°C (54.1°F).
What is the rainiest month in Hallstahammar?
The month with the most rainfall in Hallstahammar is July, when the rain falls for 15.3 days and typically aggregates up to 48mm (1.89") of precipitation.
When is Daylight Saving Time (DST) in Hallstahammar?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Hallstahammar, 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 in Hallstahammar?
The month with the shortest days is December, with an average of 6h and 12min of daylight.
What is the month with the least sunshine in Hallstahammar?
December has the least sunshine of the year, with an average of 2.6h of sunshine.
Average temperature
Hallstahammar, Sweden
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-1.3°C).
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure
Hallstahammar, Sweden
- Average pressure in January:
1011.1mbar - Average pressure in February:
1011.4mbar - Average pressure in March:
1011.9mbar - Average pressure in April:
1014.1mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1012.4mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1014mbar - Average pressure in November:
1010.7mbar - Average pressure in December:
1007.7mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed
Hallstahammar, Sweden
- Average wind speed in January:
13.3km/h - Average wind speed in February:
12.6km/h - Average wind speed in March:
12.8km/h - Average wind speed in April:
12.3km/h - Average wind speed in May:
11.6km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
10.9km/h - Average wind speed in August:
10.7km/h - Average wind speed in September:
11.8km/h - Average wind speed in October:
12.5km/h - Average wind speed in November:
12.8km/h - Average wind speed in December:
13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity
Hallstahammar, Sweden
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (69%).
Average rainfall
Hallstahammar, Sweden
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days
Hallstahammar, Sweden
- Average rainfall days in January:
7 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (6.7 days).
Average snowfall
Hallstahammar, Sweden
- Average snowfall in January:
138mm - Average snowfall in February:
105mm - Average snowfall in March:
110mm - Average snowfall in April:
20mm - Average snowfall in May:
13mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Hallstahammar, Sweden
- Average snowfall days in January:
14.8 days - Average snowfall days in February:
14.2 days - Average snowfall days in March:
10.5 days - Average snowfall days in April:
2.6 days - Average snowfall days in May:
0.7 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:
0.9 days - Average snowfall days in November:
4.7 days - Average snowfall days in December:
13 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hallstahammar, Sweden
- Average daylight in January:
7h and 0min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 4min - Average daylight in May:
17h and 1min - Average daylight in June:
18h and 4min
- Average daylight in July:
17h and 5min - Average daylight in August:
15h and 3min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 4min - Average daylight in December:
6h and 1min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
9h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 4min - Average sunshine in December:
2h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days
Hallstahammar, Sweden
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
12.1 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is December (10.5 days).
Average UV index
Hallstahammar, Sweden
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover
Hallstahammar, Sweden
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June, July and August (Cloud cover 42).
Average visibility
Hallstahammar, Sweden
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is February (7km).
Hallstahammar, Sweden
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