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 sea temperature 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
Visby's October weather comes with a decrease in average high-temperatures, moving from a mild 15.6°C (60.1°F) in September to a fresh 10.5°C (50.9°F). Visby's average temperature throughout the nights in October exhibits a minor decrease from daytime highs, stabilizing at a frosty 8.2°C (46.8°F).Humidity
In October, the average relative humidity is 80%.Rainfall
In October, the rain falls for 14.4 days. Throughout October, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Visby, Sweden, there are 138.9 rainfall days, and 352mm (13.86") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Visby, Sweden. October is the first month it typically snows in Visby. Throughout October, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, in Visby, there are 43.3 snowfall days, and 237mm (9.33") of snow is accumulated.Sea temperature
In October, the average sea temperature is 10.7°C (51.3°F).Note: Diving into 10.7°C (51.3°F) when it's under 10°C (50°F) can cause immediate cold shock symptoms, marked by hyperventilation.
Daylight
The average length of the day in October is 10h and 18min.On the first day of October, sunrise is at 06:51 and sunset at 18:20 CEST. On the last day of the month, sunrise is at 06:58 and sunset at 16:02 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 Visby, Sweden, the average sunshine in October is 4.7h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the temperature in October in Visby?
What is the average humidity in October in Visby?
How many days does it rain in October in Visby?
When does it start snowing in Visby?
What is the water temperature in October in Visby?
What is the average length of the day in October in Visby?
What time are sunrise and sunset in October in Visby?
When does Daylight Saving Time (DST) end in October in Visby?
How many hours of sunshine does Visby have in October?
What is the UV index intensity in October in Visby?
Average temperature in October
Visby, Sweden
- Average high temperature in October: 10.5°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is February (1.8°C).
- Average low temperature in October: 8.2°C
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (-0.7°C).
Average pressure in October
Visby, Sweden
- Average pressure in October: 1014.7mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in October
Visby, Sweden
- Average wind speed in October: 22.8km/h
The windiest month (with the highest average wind speed) is December (25.2km/h).
The calmest month (with the lowest average wind speed) is May (16.6km/h).
Average humidity in October
Visby, Sweden
- Average humidity in October: 80%
The month with the highest relative humidity is November (84%).
The months with the lowest relative humidity are May and June (75%).
Average rainfall in October
Visby, Sweden
- Average rainfall in October: 36mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in October
Visby, Sweden
- Average rainfall days in October: 14.4 days
The month with the highest number of rainy days is October (14.4 days).
The month with the least rainy days is February (7 days).
Average snowfall in October
Visby, Sweden
- Average snowfall in October: 1mm
The month with the highest snowfall is January (63mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Visby, Sweden
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Visby, Sweden
- Average sea temperature in October: 10.7°C
The best month for swimming (with the highest average sea temperature) is August (18.9°C).
The coldest months (with the lowest average sea temperature) are February and March (1.8°C).
Average daylight in October /
Average sunshine in October
Visby, Sweden
- Average daylight in October: 10h and 2min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in October: 4h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in October
Visby, Sweden
- Average sunshine days in October: 12.6 days
The month with the most sunshine days is May (18.2 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in October
Visby, Sweden
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in October
Visby, Sweden
- Average cloud cover in October: 54
The months with the most cloud cover are January and December (Cloud cover 70).
The months with the least cloud cover are June and August (Cloud cover 32).
Average visibility in October
Visby, 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).
Visby, Sweden
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