Climate and monthly weather forecastHarbo, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Harbo, Sweden, with an average temperature varying between -1.5°C (29.3°F) and -5.4°C (22.3°F). The month of January sees the lowest average temperatures, reaching -1.5°C (29.3°F) at the peak and -5.4°C (22.3°F) at the low. Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Harbo, Sweden, with an average temperature fluctuating between -5.1°C (22.8°F) and -0.4°C (31.3°F). Harbo records an average high-temperature of a still subzero cold -0.4°C (31.3°F) in February, maintaining a close correlation with January's -1.5°C (29.3°F). Weather in February »Weather in March
March, the first month of the spring in Harbo, is a cold month, with an average temperature varying between -2.8°C (27°F) and 3.4°C (38.1°F). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a freezing cold -0.4°C (31.3°F) to an icy 3.4°C (38.1°F). Weather in March »Weather in April
April in Harbo, Sweden, is a fresh spring month, with an average temperature ranging between max 10.4°C (50.7°F) and min 1.7°C (35.1°F). April's arrival brings a temperature shift, moving from an icy 3.4°C (38.1°F) in March to a cool 10.4°C (50.7°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Harbo, Sweden, with an average temperature ranging between max 15.9°C (60.6°F) and min 5.8°C (42.4°F). Harbo sees an increase in the average high-temperature with the arrival of May, moving from April's fresh 10.4°C (50.7°F) to a refreshing 15.9°C (60.6°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Harbo, Sweden, with an average temperature ranging between max 19.7°C (67.5°F) and min 9.8°C (49.6°F). As Harbo welcomes June, the average high-temperature displays a subtle shift, adjusting from a refreshing 15.9°C (60.6°F) in May to a comfortable 19.7°C (67.5°F). Weather in June »Weather in July
July in Harbo, Sweden, is an agreeable summer month, with an average temperature varying between 22.2°C (72°F) and 12.2°C (54°F). In Harbo, July is the month with the highest recorded average temperatures, measuring a high of 22.2°C (72°F) and a low of 12.2°C (54°F). Weather in July »Weather in August
August, the last month of the summer in Harbo, is another pleasant month, with an average temperature varying between 11.6°C (52.9°F) and 21.2°C (70.2°F). As July transitions into August, the average high-temperature rests at a still agreeable 21.2°C (70.2°F), maintaining a close resemblance to the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Harbo, Sweden, with temperature in the range of an average high of 16.3°C (61.3°F) and an average low of 8.2°C (46.8°F). The arrival of September corresponds with a light shift in temperature, down from a pleasant 21.2°C (70.2°F) in August to a comfortable 16.3°C (61.3°F). Weather in September »Weather in October
October, the same as September, in Harbo, Sweden, is another chilly autumn month, with an average temperature fluctuating between 3.7°C (38.7°F) and 9°C (48.2°F). The start of October involves a temperature drop, moving from an enjoyable 16.3°C (61.3°F) in September to a chilly 9°C (48.2°F). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Harbo, Sweden, with an average temperature ranging between min 0.7°C (33.3°F) and max 4.1°C (39.4°F). November implies a soft temperature shift, with average high-temperatures reducing from October's chilly 9°C (48.2°F) to an icy 4.1°C (39.4°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Harbo, Sweden, with an average temperature varying between -3.5°C (25.7°F) and 0.1°C (32.2°F). With the beginning of December, the average high-temperature shows a small decrease, transitioning from an icy 4.1°C (39.4°F) in November to a still cold 0.1°C (32.2°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
The coldest month in Harbo is January, with an average high-temperature of -1.5°C (29.3°F) and an average low-temperature of -5.4°C (22.3°F).
With an average relative humidity of 91%, January is the most humid month.
Throughout the year, there are 138.7 rainfall days, and 389mm (15.31") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
The month with the most snowfall in Harbo is January, when snow falls for 13.7 days and typically aggregates up to 133mm (5.24") of snow.
Throughout the year, there are 58.6 snowfall days, and 587mm (23.11") of snow is accumulated.
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index in Harbo.
The month with the least rainfall in Harbo is April, when the rain falls for 11.6 days and typically collects 19mm (0.75") of precipitation.
With an average relative humidity of 69%, May is the least humid month in Harbo.
June through September are months without snowfall.
With an average of 18h and 48min of daylight, June has the longest days of the year in Harbo.
June has the most sunshine of the year in Harbo, Sweden, with an average of 11.7h of sunshine.
The months with the highest UV index in Harbo are June and July, with an average maximum UV index of 5.
July registers as the month with the average highest temperatures in Harbo, reaching 22.2°C (72°F) at its peak and 12.2°C (54°F) at the lowest.
The month with the most rainfall is July, when the rain falls for 18.5 days and typically aggregates up to 54mm (2.13") of precipitation.
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.
The month with the shortest days in Harbo is December, with an average of 6h and 0min of daylight.
December has the least sunshine of the year, with an average of 2.3h of sunshine.
Average temperature
Harbo, Sweden
The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is January (-1.5°C).
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure
Harbo, Sweden
- Average pressure in January:
1010.9mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1011.6mbar - Average pressure in April:
1014mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1012.4mbar
- Average pressure in July:
1011mbar - Average pressure in August:
1012.3mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1013.8mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1007.4mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed
Harbo, Sweden
- Average wind speed in January:
12km/h - Average wind speed in February:
11.6km/h - Average wind speed in March:
11.7km/h - Average wind speed in April:
11.3km/h - Average wind speed in May:
10.9km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
10.1km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
10.8km/h - Average wind speed in October:
11.3km/h - Average wind speed in November:
11.5km/h - Average wind speed in December:
12.4km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity
Harbo, Sweden
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (69%).
Average rainfall
Harbo, Sweden
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days
Harbo, Sweden
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
7.9 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
17 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (5.4 days).
Average snowfall
Harbo, Sweden
- Average snowfall in January:
133mm - Average snowfall in February:
122mm - Average snowfall in March:
119mm - Average snowfall in April:
29mm - Average snowfall in May:
21mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (133mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Harbo, Sweden
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
10.9 days - Average snowfall days in April:
2.8 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:
1.1 days - Average snowfall days in November:
5.4 days - Average snowfall days in December:
11.1 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Harbo, Sweden
- Average daylight in January:
6h and 48min - 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 48min
- 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 48min).
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 0min - Average sunshine in March:
4h and 42min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 48min - Average sunshine in June:
11h and 42min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
9h and 0min - Average sunshine in September:
7h and 36min - Average sunshine in October:
4h and 12min - Average sunshine in November:
3h and 6min - Average sunshine in December:
2h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days
Harbo, Sweden
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
15 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (10.4 days).
Average UV index
Harbo, Sweden
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover
Harbo, Sweden
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 44).
Average visibility
Harbo, Sweden
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, March, November and December (7km).
