Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The decrease of average high-temperatures is mild in October, with a decline from a moderate 14.7°C (58.5°F) in September to a chilly 8.3°C (46.9°F). During the month of October, Kolsås's nighttime temperature lowers to an average of 3.2°C (37.8°F).Humidity
The average relative humidity in October is 82%.Rainfall
In October, in Kolsås, the rain falls for 10.2 days. Throughout October, 23mm (0.91") of precipitation is accumulated. In Kolsås, during the entire year, the rain falls for 127.7 days and collects up to 307mm (12.09") of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Kolsås, Norway. Throughout October, in the average 0.5 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, in Kolsås, there are 42.9 snowfall days, and 271mm (10.67") of snow is accumulated.Daylight
The average length of the day in October is 10h and 8min.On the first day of October, sunrise is at 07:24 and sunset at 18:50 CEST. On the last day of the month, sunrise is at 07:38 and sunset at 16:24 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 October, the average sunshine in Kolsås is 4.5h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In October, the maximum UV index of 2 suggests these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Kolsås?
What is the average humidity in October in Kolsås?
How much does it rain in Kolsås in October?
When does it start to snow in Kolsås?
How many hours of daylight does Kolsås have in October?
When is the sunrise / sunset in October in Kolsås?
When does Daylight Saving Time (DST) end in October in Kolsås?
How many hours of sunshine does Kolsås have in October?
What is the UV index reading in October in Kolsås?
Average temperature in October
Kolsås, Norway
- Average high temperature in October: 8.3°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in October: 3.2°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-7.8°C).
Average pressure in October
Kolsås, Norway
- Average pressure in October: 1013.8mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in October
Kolsås, Norway
- Average wind speed in October: 9.3km/h
The windiest month (with the highest average wind speed) is January (9.9km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in October
Kolsås, Norway
- Average humidity in October: 82%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in October
Kolsås, Norway
- Average rainfall in October: 23mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in October
Kolsås, Norway
- Average rainfall days in October: 10.2 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in October
Kolsås, Norway
- Average snowfall in October: 4mm
The month with the highest snowfall is March (73mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Kolsås, Norway
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Kolsås, Norway
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in October
Kolsås, Norway
- Average sunshine days in October: 16.7 days
The month with the most sunshine days is December (18.3 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in October
Kolsås, Norway
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in October
Kolsås, Norway
- Average cloud cover in October: 54
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in October
Kolsås, Norway
- Average visibility in October: 8km
The months with the highest visibility are April, May and June (9km).
The month with the lowest visibility is February (6km).
