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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, the same as December, in Hjälstaby, Sweden, is a freezing cold winter month, with an average temperature fluctuating between -4.8°C (23.4°F) and -1.1°C (30°F). January, with average temperatures reaching a high of -1.1°C (30°F) and a low of -4.8°C (23.4°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Hjälstaby, is also a subzero cold month, with an average temperature ranging between min -4.8°C (23.4°F) and max -0.3°C (31.5°F). The transition from January to February sees an average high-temperature of a still subzero cold -0.3°C (31.5°F), indicating a minor variance from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Hjälstaby, is a cold month, with an average temperature ranging between min -2.1°C (28.2°F) and max 3.4°C (38.1°F). As February gives way to March, the average high-temperature displays a slight ascent, adjusting from a freezing cold -0.3°C (31.5°F) to a wintry 3.4°C (38.1°F). Weather in March »
Weather in April
April is a fresh spring month in Hjälstaby, Sweden, with temperature in the range of an average low of 2.2°C (36°F) and an average high of 10.2°C (50.4°F). An escalation in the average high-temperature is seen with the onset of April, moving from a wintry 3.4°C (38.1°F) in March to a cool 10.2°C (50.4°F). Weather in April »
Weather in May
May, the last month of the spring in Hjälstaby, is a mild month, with an average temperature fluctuating between 15.5°C (59.9°F) and 6.4°C (43.5°F). With the transition into May, Hjälstaby experiences an increase in average high-temperatures, moving up from a fresh 10.2°C (50.4°F) in April to a mild 15.5°C (59.9°F). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Hjälstaby, Sweden, with an average temperature fluctuating between 19.1°C (66.4°F) and 10°C (50°F). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a mild 15.5°C (59.9°F) in May to a still refreshing 19.1°C (66.4°F). Weather in June »
Weather in July
July is a pleasant summer month in Hjälstaby, Sweden, with an average temperature varying between 21.8°C (71.2°F) and 12.7°C (54.9°F). July is the warmest month of the year, registering average temperatures as high as 21.8°C (71.2°F) and as low as 12.7°C (54.9°F). Weather in July »
Weather in August
August, the last month of the summer in Hjälstaby, is also an agreeable month, with an average temperature ranging between min 12.3°C (54.1°F) and max 20.8°C (69.4°F). With the transition into August, Hjälstaby notes an average high-temperature of a still agreeable 20.8°C (69.4°F), closely resembling July. Weather in August »
Weather in September
September, the first month of the autumn in Hjälstaby, is still a refreshing month, with an average temperature varying between 16.3°C (61.3°F) and 8.9°C (48°F). As September begins, there is a minor decrease in the average high-temperature, softly falling from an agreeable 20.8°C (69.4°F) in August to a comfortable 16.3°C (61.3°F). Weather in September »
Weather in October
October, the same as September, in Hjälstaby, Sweden, is a frosty autumn month, with temperature in the range of an average high of 9.5°C (49.1°F) and an average low of 4.4°C (39.9°F). October weather is marked by a drop in the average high-temperature, falling from an enjoyable 16.3°C (61.3°F) in September to a frosty 9.5°C (49.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Hjälstaby, Sweden, with an average temperature varying between 4.4°C (39.9°F) and 1.4°C (34.5°F). With the onset of November, Hjälstaby experiences a modest temperature adjustment, with the average high-temperature receding from a frosty 9.5°C (49.1°F) in October to an icy 4.4°C (39.9°F). Weather in November »
Weather in December
December, the first month of the winter in Hjälstaby, is also a wintry month, with an average temperature ranging between max 0.5°C (32.9°F) and min -2.9°C (26.8°F). The arrival of December correlates with a minor temperature reduction, down from November's wintry 4.4°C (39.9°F) to a still cold 0.5°C (32.9°F). Weather in December »
Updated: Jun 4, 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
What is the coldest time of year?
In Hjälstaby, the average lowest temperatures are observed in January, with a high of -1.1°C (30°F) and a low of -4.8°C (23.4°F).
What is the most humid month?
The months with the highest humidity are January and February, with an average relative humidity of 90%.
How much does it rain?
In Hjälstaby, during the entire year, the rain falls for 147 days and collects up to 396mm (15.59") of precipitation.
When does it snow in Hjälstaby?
January through May, October through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 61 snowfall days, and 484mm (19.06") of snow is accumulated.
What are the months with the lowest UV index?
January and February, with an average maximum UV index of 1, are months with the lowest UV index.
What is the driest month?
April is the month with the least rainfall in Hjälstaby. Rain falls for 12.3 days and accumulates 19mm (0.75") of precipitation.
What is the least humid month?
May is the least humid month, with an average relative humidity of 70%.
When it does not snow?
June through September are months without snowfall.
When are the longest days in Hjälstaby?
June has the longest days of the year, with an average of 18h and 36min of daylight.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 12h of sunshine.
What are the months with the highest UV index?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What is the warmest month in Hjälstaby?
July, with an average high of 21.8°C (71.2°F) and a low of 12.7°C (54.9°F), signifies the warmest month of the year.
What is the wettest month in Hjälstaby?
The month with the most rainfall is July, when the rain falls for 16.3 days and typically aggregates up to 46mm (1.81") of precipitation.
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 snowiest month?
December is the month with the most snowfall. Snow falls for 12.8 days and accumulates 110mm (4.33") of snow.
What is the month with the shortest days?
With an average of 6h and 6min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 2.5h of sunshine.
Average temperature
Hjälstaby, Sweden
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-1.1°C).
The month with the highest average low temperature is July (12.7°C).
The coldest months (with the lowest average low temperature) are January and February (-4.8°C).
Average pressure
Hjälstaby, Sweden
- Average pressure in January:
1011mbar - Average pressure in February:
1011.4mbar - Average pressure in March:
1011.8mbar - Average pressure in April:
1014.1mbar - Average pressure in May:
1014.7mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1012.5mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1014mbar - Average pressure in November:
1010.7mbar - Average pressure in December:
1007.6mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed
Hjälstaby, Sweden
- Average wind speed in January:
14.6km/h - Average wind speed in February:
13.7km/h - Average wind speed in March:
13.6km/h - Average wind speed in April:
13km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
11.8km/h
- Average wind speed in July:
11.2km/h - Average wind speed in August:
11.2km/h - Average wind speed in September:
12.3km/h - Average wind speed in October:
13.3km/h - Average wind speed in November:
13.9km/h - Average wind speed in December:
15.2km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest months (with the lowest average wind speed) are July and August (11.2km/h).
Average humidity
Hjälstaby, Sweden
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall
Hjälstaby, Sweden
The wettest month (with the highest rainfall) is July (46mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days
Hjälstaby, Sweden
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
15 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (6.6 days).
Average snowfall
Hjälstaby, Sweden
The month with the highest snowfall is December (110mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Hjälstaby, Sweden
- Average snowfall days in January:
14.8 days - Average snowfall days in February:
13.4 days - Average snowfall days in March:
11.3 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.8 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:
0.8 days - Average snowfall days in November:
4.8 days - Average snowfall days in December:
12.8 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
Hjälstaby, Sweden
- Average daylight in January:
6h and 5min - 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 6min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 1min - Average sunshine in March:
4h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 0min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 2min - Average sunshine in December:
2h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days
Hjälstaby, Sweden
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
11.7 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.1 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
11 days - Average sunshine days in December:
11.2 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (10.3 days).
Average UV index
Hjälstaby, 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
Hjälstaby, 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
Hjälstaby, Sweden
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
