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
Weather in October
Temperature
The onset of October is marked by a decrease in temperature, transitioning from a moderate 15.4°C (59.7°F) in September to a frosty 9.6°C (49.3°F). Grimsta's nighttime temperatures in October see a subtle dip to an average of 6.7°C (44.1°F).Humidity
In October, the average relative humidity in Grimsta is 81%.Rainfall
In Grimsta, during October, the rain falls for 13.4 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 138.3 rainfall days, and 361mm (14.21") of precipitation is accumulated.Snowfall
Months with snowfall in Grimsta are January through May, October through December. October is the first month it typically snows in Grimsta. Throughout October, in the average 0.4 snowfall days, it receives 3mm (0.12") of snow. In Grimsta, Sweden, during the entire year, snow falls for 42.4 days and aggregates up to 227mm (8.94") of snow.Daylight
The average length of the day in October in Grimsta is 10h and 13min.On the first day of October in Grimsta, sunrise is at 06:54 and sunset at 18:21 CEST. On the last day of the month, sunrise is at 07:05 and sunset at 15:59 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 Grimsta, the average sunshine in October is 4.5h.UV index
The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In October, the maximum UV index of 2 suggests this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Boost your sun resistance with garments that are densely woven yet spacious. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the average October temperature in Grimsta?
What is the average humidity in October in Grimsta?
How many days does it rain in October in Grimsta?
When does it start to snow in Grimsta?
How many hours of daylight does Grimsta have in October?
When are sunrise and sunset in October in Grimsta?
When does Daylight Saving Time (DST) end in October in Grimsta?
How many hours of sunshine does Grimsta have in October?
What is the UV index intensity in October in Grimsta?
Average temperature in October
Grimsta, Sweden
- Average high temperature in October: 9.6°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (0.7°C).
- Average low temperature in October: 6.7°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in October
Grimsta, Sweden
- Average pressure in October: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in October
Grimsta, Sweden
- Average wind speed in October: 21.2km/h
The windiest month (with the highest average wind speed) is December (24.1km/h).
The calmest month (with the lowest average wind speed) is July (16km/h).
Average humidity in October
Grimsta, Sweden
- Average humidity in October: 81%
The months with the highest relative humidity are January, February, November and December (85%).
The month with the lowest relative humidity is May (75%).
Average rainfall in October
Grimsta, Sweden
- Average rainfall in October: 38mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in October
Grimsta, Sweden
- Average rainfall days in October: 13.4 days
The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in October
Grimsta, Sweden
- Average snowfall in October: 3mm
The month with the highest snowfall is February (70mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Grimsta, Sweden
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grimsta, Sweden
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in October
Grimsta, Sweden
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is April (17 days).
The month with the least sunshine days is December (12.1 days).
Average UV index in October
Grimsta, Sweden
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in October
Grimsta, Sweden
- Average cloud cover in October: 55
The months with the most cloud cover are January, February and December (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in October
Grimsta, Sweden
- Average visibility in October: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Grimsta, Sweden
Weather forecast for your location
2. Allow the app to use your location
