October weather forecastBollnäs, Sweden
October
Weather in October
October, like September, is a frosty autumn month in Bollnäs, Sweden, with an average temperature varying between 2.1°C (35.8°F) and 7.5°C (45.5°F).Temperature
In Bollnäs, the beginning of October is marked by a lowered average high-temperature, shifting from September's refreshing 14.5°C (58.1°F) to a chilly 7.5°C (45.5°F). Bollnäs, in the month of October, anticipates a consistent average low-temperature of 2.1°C (35.8°F).Humidity
The average relative humidity in October is 84%.Rainfall
In Bollnäs, in October, during 11.1 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Bollnäs, there are 122.8 rainfall days, and 298mm (11.73") of precipitation is accumulated.Snowfall
Months with snowfall in Bollnäs are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.5 snowfall days, it receives 14mm (0.55") of snow. In Bollnäs, during the entire year, snow falls for 68.5 days and aggregates up to 525mm (20.67") of snow.Daylight
In October, the average length of the day is 10h and 1min.On the first day of October in Bollnäs, sunrise is at 07:02 and sunset at 18:25 CEST. On the last day of the month, sunrise is at 07:21 and sunset at 15:54 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In Bollnäs, Sweden, the average sunshine in October is 4.4h.UV index
In Bollnäs, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 in October translates into these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Bollnäs, Sweden
- Average high temperature in October: 7.5°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in October: 2.1°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in October
Bollnäs, Sweden
- Average pressure in October: 1013.3mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.5mbar).
Average wind speed in October
Bollnäs, Sweden
- Average wind speed in October: 10.1km/h
The windiest month (with the highest average wind speed) is December (11km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in October
Bollnäs, Sweden
- Average humidity in October: 84%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (67%).
Average rainfall in October
Bollnäs, Sweden
- Average rainfall in October: 27mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in October
Bollnäs, Sweden
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in October
Bollnäs, Sweden
- Average snowfall in October: 14mm
The month with the highest snowfall is March (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Bollnäs, Sweden
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Bollnäs, Sweden
- Average daylight in October: 10h and 0min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in October: 4h and 24min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in October
Bollnäs, Sweden
- Average sunshine days in October: 15.5 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in October
Bollnäs, Sweden
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in October
Bollnäs, Sweden
- Average cloud cover in October: 56
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 45).
Average visibility in October
Bollnäs, Sweden
- Average visibility in October: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February and March (6km).
