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 average high-temperature decreases in October, shifting from a refreshing 13.7°C (56.7°F) in September to a chilly 7.6°C (45.7°F). During the nights of October, Grönsvik records an average temperature of 4.3°C (39.7°F), a minor drop from daytime peaks.Humidity
The average relative humidity in October is 79%.Rainfall
In Grönsvik, in October, during 8.4 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Grönsvik, during the entire year, the rain falls for 93.9 days and collects up to 304mm (11.97") of precipitation.Snowfall
Months with snowfall in Grönsvik are January through May, October through December. October is the first month it typically snows in Grönsvik. Throughout October, in the average 1.3 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, in Grönsvik, there are 60.8 snowfall days, and 495mm (19.49") of snow is accumulated.Daylight
In Grönsvik, Sweden, the average length of the day in October is 9h and 54min.On the first day of October in Grönsvik, sunrise is at 06:57 and sunset at 18:18 CEST. On the last day of the month, sunrise is at 07:21 and sunset at 15:42 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 is 4.9h.UV index
In October, the average daily maximum UV index in Grönsvik is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during October morphs into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Grönsvik?
What is the average humidity in October in Grönsvik?
How much does it rain in Grönsvik in October?
When does it start snowing in Grönsvik?
What is the average length of the day in October in Grönsvik?
When is the sunrise / sunset in October in Grönsvik?
When does Daylight Saving Time (DST) end in October in Grönsvik?
How many hours of sunshine does Grönsvik have in October?
How high is the UV index in October in Grönsvik?
Average temperature in October
Grönsvik, Sweden
- Average high temperature in October: 7.6°C
The warmest month (with the highest average high temperature) is July (18.2°C).
The month with the lowest average high temperature is February (-1.8°C).
- Average low temperature in October: 4.3°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure in October
Grönsvik, Sweden
- Average pressure in October: 1012.7mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed in October
Grönsvik, Sweden
- Average wind speed in October: 17.5km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest months (with the lowest average wind speed) are May and August (13.9km/h).
Average humidity in October
Grönsvik, Sweden
- Average humidity in October: 79%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (71%).
Average rainfall in October
Grönsvik, Sweden
- Average rainfall in October: 28mm
The wettest months (with the highest rainfall) are January and December (36mm).
The driest months (with the least rainfall) are April and June (15mm).
Average rainfall days in October
Grönsvik, Sweden
- Average rainfall days in October: 8.4 days
The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in October
Grönsvik, Sweden
- Average snowfall in October: 7mm
The month with the highest snowfall is January (150mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Grönsvik, Sweden
- Average snowfall days in October: 1.3 days
The month with the highest number of snowfall days is January (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
Grönsvik, Sweden
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is June (Average sunshine: 13h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in October
Grönsvik, Sweden
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is June (21.8 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in October
Grönsvik, 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 November (UV index 1).
Average cloud cover in October
Grönsvik, Sweden
- Average cloud cover in October: 50
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in October
Grönsvik, Sweden
- Average visibility in October: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
