Climate and monthly weather forecastAspen, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, in Aspen, Sweden, is an icy winter month, with temperature in the range of an average low of -2.3°C (27.9°F) and an average high of 0.8°C (33.4°F). January is the month when Aspen sees the lowest average temperatures, with a high of 0.8°C (33.4°F) and a low of -2.3°C (27.9°F). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Aspen, Sweden, with an average temperature ranging between max 1.3°C (34.3°F) and min -2.7°C (27.1°F). With the onset of February, the average high-temperature registers at a still wintry 1.3°C (34.3°F), subtly different from January's 0.8°C (33.4°F). Weather in February »Weather in March
The first month of the spring, March, is still a cold month in Aspen, Sweden, with an average temperature ranging between max 4.9°C (40.8°F) and min -0.4°C (31.3°F). March's arrival brings a slight change in high-temperatures, adjusting from a cold 1.3°C (34.3°F) in February to a still wintry 4.9°C (40.8°F). Weather in March »Weather in April
April in Aspen, Sweden, is a cool spring month, with an average temperature varying between 10.7°C (51.3°F) and 3.2°C (37.8°F). April shows a rise in the average high-temperature, moving from March's wintry 4.9°C (40.8°F) to a fresh 10.7°C (51.3°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Aspen, Sweden, with temperature in the range of an average high of 15.4°C (59.7°F) and an average low of 6.8°C (44.2°F). Aspen observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's fresh 10.7°C (51.3°F) to a moderate 15.4°C (59.7°F). Weather in May »Weather in June
June, the first month of the summer in Aspen, is a comfortable month, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 10°C (50°F). With the onset of June, Aspen experiences a subtle temperature shift, with the average high-temperature moving from a moderate 15.4°C (59.7°F) in May to an enjoyable 18.5°C (65.3°F). Weather in June »Weather in July
July is an agreeable summer month in Aspen, Sweden, with temperature in the range of an average low of 12.3°C (54.1°F) and an average high of 20.6°C (69.1°F). July, with average temperatures reaching a high of 20.6°C (69.1°F) and a low of 12.3°C (54.1°F), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Aspen, is also an enjoyable month, with an average temperature ranging between max 19.6°C (67.3°F) and min 12.3°C (54.1°F). Aspen, Sweden, experiences a transition to a refreshing 19.6°C (67.3°F) in average high-temperatures with the arrival of August, not greatly differing from July's 20.6°C (69.1°F). Weather in August »Weather in September
September, the first month of the autumn in Aspen, is also an enjoyable month, with an average temperature fluctuating between 9.8°C (49.6°F) and 16°C (60.8°F). As September commences, the average high-temperature subtly reduces, transitioning from a refreshing 19.6°C (67.3°F) in August to a still comfortable 16°C (60.8°F). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Aspen, Sweden, with an average temperature varying between 5.7°C (42.3°F) and 10.4°C (50.7°F). A decrease in the average high-temperature is observed during October, shifting from a refreshing 16°C (60.8°F) in September to a cool 10.4°C (50.7°F). Weather in October »Weather in November
November, the last month of the autumn in Aspen, is also a frosty month, with an average temperature fluctuating between 6°C (42.8°F) and 2.7°C (36.9°F). November's arrival signals a moderate reduction in the average high-temperature, easing from a fresh 10.4°C (50.7°F) in October to a frosty 6°C (42.8°F). Weather in November »Weather in December
December, the first month of the winter in Aspen, is still a cold month, with temperature in the range of an average low of -0.7°C (30.7°F) and an average high of 2.5°C (36.5°F). The start of December involves a subtle temperature drop, shifting from a chilly 6°C (42.8°F) in November to a cold 2.5°C (36.5°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
January is the coldest month in Aspen, exhibiting average temperatures of 0.8°C (33.4°F) at the peak and -2.3°C (27.9°F) at the base.
The months with the highest humidity in Aspen are January, February and December, with an average relative humidity of 89%.
Throughout the year, there are 172.1 rainfall days, and 500mm (19.69") of precipitation is accumulated.
January through May, October through December are months with snowfall.
January is the month with the most snowfall in Aspen, Sweden. Snow falls for 9.7 days and accumulates 77mm (3.03") of snow.
Throughout the year, there are 34.3 snowfall days, and 267mm (10.51") of snow is accumulated.
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
With an average of 3.2h of sunshine, February has the least sunshine of the year.
April and May, with an average relative humidity of 73%, are the least humid months.
April is the month with the least rainfall in Aspen, Sweden. Rain falls for 12 days and accumulates 21mm (0.83") of precipitation.
The months with the highest UV index are May through July, with an average maximum UV index of 5.
In Aspen, snow does not fall in June through September.
The month with the longest days in Aspen, Sweden, is June, with an average of 18h and 0min of daylight.
With an average of 10.6h of sunshine, June has the most sunshine of the year in Aspen.
Aspen experiences its highest temperatures in July, with an average peak of 20.6°C (69.1°F) and a low of 12.3°C (54.1°F).
August is the month with the most rainfall. Rain falls for 19.6 days and accumulates 57mm (2.24") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Aspen, 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 in Aspen, Sweden.
Average temperature
Aspen, Sweden
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.8°C).
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.7°C).
Average pressure
Aspen, Sweden
- Average pressure in January:
1011.3mbar - Average pressure in February:
1011.7mbar - Average pressure in March:
1012.8mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1013mbar
- Average pressure in July:
1011.7mbar - Average pressure in August:
1012.7mbar - Average pressure in September:
1013.8mbar - Average pressure in October:
1014.1mbar - Average pressure in November:
1010.3mbar - 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
Aspen, Sweden
- Average wind speed in January:
16.2km/h - Average wind speed in February:
15.3km/h - Average wind speed in March:
14.9km/h - Average wind speed in April:
13.7km/h - Average wind speed in May:
13km/h - Average wind speed in June:
12.7km/h
- Average wind speed in July:
12.5km/h - Average wind speed in August:
12.4km/h - Average wind speed in September:
14km/h - Average wind speed in October:
15.1km/h - Average wind speed in November:
15.6km/h - Average wind speed in December:
16.6km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity
Aspen, Sweden
The months with the highest relative humidity are January, February and December (89%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall
Aspen, Sweden
The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days
Aspen, Sweden
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
12 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
19.6 days - Average rainfall days in September:
16.4 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
15 days - Average rainfall days in December:
15 days
The month with the highest number of rainy days is August (19.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall
Aspen, Sweden
The month with the highest snowfall is January (77mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Aspen, Sweden
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.3 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:
0.2 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
6.2 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Aspen, 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 24min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 36min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 0min - Average sunshine in September:
7h and 24min - Average sunshine in October:
4h and 12min - Average sunshine in November:
3h and 24min - Average sunshine in December:
3h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days
Aspen, Sweden
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
9.2 days - Average sunshine days in September:
10.5 days - Average sunshine days in October:
11.3 days - Average sunshine days in November:
10.7 days - Average sunshine days in December:
10.2 days
The month with the most sunshine days is April (15.4 days).
The month with the least sunshine days is August (9.2 days).
Average UV index
Aspen, Sweden
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Aspen, Sweden
The months with the most cloud cover are February, November and December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility
Aspen, Sweden
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
