Climate and monthly weather forecastBro, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Bro, Sweden, with an average temperature fluctuating between -4.2°C (24.4°F) and -0.9°C (30.4°F). Bro reaches its lowest average temperatures in January, measuring -0.9°C (30.4°F) at the peak and -4.2°C (24.4°F) at the lowest. Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Bro, Sweden, with temperature in the range of an average low of -4.3°C (24.3°F) and an average high of -0.2°C (31.6°F). With February's advent, Bro sees an average high-temperature of a still subzero cold -0.2°C (31.6°F), subtly shifted from January's -0.9°C (30.4°F). Weather in February »Weather in March
March, the first month of the spring in Bro, is a cold month, with an average temperature ranging between max 3.3°C (37.9°F) and min -1.9°C (28.6°F). A slight uplift in the average high-temperature marks March, adjusting from February's freezing cold -0.2°C (31.6°F) to a cold 3.3°C (37.9°F). Weather in March »Weather in April
April is a frosty spring month in Bro, Sweden, with temperature in the range of an average low of 2.2°C (36°F) and an average high of 9.7°C (49.5°F). With the onset of April, Bro's weather sees a temperature rise, transitioning from an icy 3.3°C (37.9°F) in March to a chilly 9.7°C (49.5°F). Weather in April »Weather in May
May, the last month of the spring in Bro, is a mild month, with temperature in the range of an average high of 15.1°C (59.2°F) and an average low of 6.3°C (43.3°F). Bro sees a rise in temperature during May, with average high-temperatures transitioning from a chilly 9.7°C (49.5°F) in April to a moderate 15.1°C (59.2°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Bro, Sweden, with an average temperature ranging between max 18.8°C (65.8°F) and min 10°C (50°F). Bro's transition into June brings a slight rise in the average high-temperature, moving from a refreshing 15.1°C (59.2°F) in May to an enjoyable 18.8°C (65.8°F). Weather in June »Weather in July
July in Bro, Sweden, is an agreeable summer month, with an average temperature fluctuating between 21.6°C (70.9°F) and 13°C (55.4°F). In Bro, July is identified by the highest average temperatures, reaching a peak of 21.6°C (70.9°F) and a low of 13°C (55.4°F). Weather in July »Weather in August
The last month of the summer, August, is another pleasant month in Bro, Sweden, with an average temperature fluctuating between 20.8°C (69.4°F) and 12.6°C (54.7°F). Bro's weather in August, with an average high-temperature of a still agreeable 20.8°C (69.4°F), subtly shifts from July's 21.6°C (70.9°F). Weather in August »Weather in September
September, the first month of the autumn in Bro, is still a refreshing month, with an average temperature ranging between max 16.2°C (61.2°F) and min 9.3°C (48.7°F). September brings a slight decrease in temperature, down from a pleasant 20.8°C (69.4°F) in August to a comfortable 16.2°C (61.2°F). Weather in September »Weather in October
October, the same as September, in Bro, Sweden, is another chilly autumn month, with an average temperature varying between 4.7°C (40.5°F) and 9.4°C (48.9°F). The onset of October introduces a moderate change in Bro's weather, with average high-temperatures falling from September's comfortable 16.2°C (61.2°F) to a frosty 9.4°C (48.9°F). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Bro, Sweden, with an average temperature ranging between max 4.8°C (40.6°F) and min 1.5°C (34.7°F). November ushers in a minor alteration in Bro's climate, with the average high-temperature moving from October's chilly 9.4°C (48.9°F) to a cold 4.8°C (40.6°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Bro, Sweden, with temperature in the range of an average low of -2.5°C (27.5°F) and an average high of 1°C (33.8°F). The shift from November to December coincides with a small decrease in the average high-temperature, down to a still cold 1°C (33.8°F) from a wintry 4.8°C (40.6°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
Bro's temperature records reveal January as the coldest month, marked by average highs of -0.9°C (30.4°F) and lows of -4.2°C (24.4°F).
January, February and December, with an average relative humidity of 89%, are most humid months in Bro, Sweden.
Throughout the year, in Bro, Sweden, there are 141.1 rainfall days, and 377mm (14.84") of precipitation is accumulated.
January through May, October through December are months with snowfall in Bro.
Throughout the year, in Bro, Sweden, there are 49.9 snowfall days, and 368mm (14.49") of snow is accumulated.
The months with the lowest UV index in Bro are January and February, with an average maximum UV index of 1.
The month with the most snowfall in Bro, Sweden, is February, when snow falls for 11.9 days and typically aggregates up to 99mm (3.9") of snow.
April is the month with the least rainfall in Bro. Rain falls for 10.8 days and accumulates 17mm (0.67") of precipitation.
With an average relative humidity of 71%, May is the least humid month in Bro, Sweden.
June through September are months without snowfall in Bro, Sweden.
With an average of 18h and 30min of daylight, June has the longest days of the year in Bro.
The month with the most sunshine in Bro, Sweden, is June, with an average of 12.1h of sunshine.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
July, characterized by an average high temperature of 21.6°C (70.9°F) and a low temperature of 13°C (55.4°F), is generally the warmest month.
July is the month with the most rainfall in Bro. Rain falls for 18 days and accumulates 56mm (2.2") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Bro, 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 Bro, with an average of 6h and 12min of daylight.
The month with the least sunshine in Bro is December, with an average of 2.5h of sunshine.
Average temperature
Bro, Sweden
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-0.9°C).
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure
Bro, Sweden
- Average pressure in January:
1011mbar - Average pressure in February:
1011.4mbar - Average pressure in March:
1011.7mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1014mbar - Average pressure in November:
1010.8mbar - Average pressure in December:
1007.6mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed
Bro, Sweden
- Average wind speed in January:
15.5km/h - Average wind speed in February:
14.4km/h - Average wind speed in March:
14.1km/h - Average wind speed in April:
13.4km/h - Average wind speed in May:
12.5km/h - Average wind speed in June:
12.2km/h
- Average wind speed in July:
11.5km/h - Average wind speed in August:
11.5km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
13.8km/h - Average wind speed in November:
14.6km/h - Average wind speed in December:
16.2km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest months (with the lowest average wind speed) are July and August (11.5km/h).
Average humidity
Bro, Sweden
The months with the highest relative humidity are January, February and December (89%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Bro, Sweden
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Bro, Sweden
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
12 days - Average rainfall days in November:
12 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (5.4 days).
Average snowfall
Bro, Sweden
The month with the highest snowfall is February (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Bro, Sweden
- Average snowfall days in January:
11.4 days - Average snowfall days in February:
11.9 days - Average snowfall days in March:
9.5 days - Average snowfall days in April:
2.9 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:
1.1 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
9.7 days
The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bro, Sweden
- Average daylight in January:
7h and 0min - 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 6min - Average daylight in June:
18h and 30min
- Average daylight in July:
17h and 48min - Average daylight in August:
15h and 30min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 12min - Average daylight in November:
7h and 42min - Average daylight in December:
6h and 12min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
3h and 18min - Average sunshine in March:
4h and 48min - Average sunshine in April:
8h and 6min - Average sunshine in May:
9h and 18min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 12min - Average sunshine in October:
4h and 24min - Average sunshine in November:
3h and 24min - Average sunshine in December:
2h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days
Bro, Sweden
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
15 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
13.6 days - Average sunshine days in December:
14.4 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is July (10.7 days).
Average UV index
Bro, 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
Bro, Sweden
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Bro, 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).
