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
A moderate decline in the average high-temperature is seen during October, decreasing from a moderate 15.1°C (59.2°F) in September to a chilly 9.4°C (48.9°F). October in Svartsö is characterized by a steady nighttime low-temperature of 6.6°C (43.9°F).Humidity
In October, the average relative humidity is 81%.Rainfall
In Svartsö, in October, it is raining for 12.5 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 125.3 rainfall days, and 261mm (10.28") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Svartsö. Throughout October, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. In Svartsö, during the entire year, snow falls for 44.5 days and aggregates up to 174mm (6.85") of snow.Daylight
In October, the average length of the day is 10h and 10min.On the first day of October, sunrise is at 06:51 and sunset at 18:17 CEST. On the last day of the month, sunrise is at 07:03 and sunset at 15:53 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 Svartsö, the average sunshine in October is 4.5h.UV index
The average daily maximum UV index in October in Svartsö is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In October, a daily UV index of 2 turns into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Svartsö?
What is the average humidity in October in Svartsö?
How many days does it rain in October in Svartsö?
When does it start to snow in Svartsö?
What is the average length of the day in October in Svartsö?
When is the sunrise / sunset in October in Svartsö?
When does Daylight Saving Time (DST) end in October in Svartsö?
How many hours of sunshine does Svartsö have in October?
What is the UV index reading in October in Svartsö?
Average temperature in October
Svartsö, Sweden
- Average high temperature in October: 9.4°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).
- Average low temperature in October: 6.6°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in October
Svartsö, Sweden
- Average pressure in October: 1014mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in October
Svartsö, Sweden
- Average wind speed in October: 21.5km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in October
Svartsö, Sweden
- Average humidity in October: 81%
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).
Average rainfall in October
Svartsö, Sweden
- Average rainfall in October: 26mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in October
Svartsö, Sweden
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in October
Svartsö, Sweden
- Average snowfall in October: 2mm
The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Svartsö, Sweden
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Svartsö, Sweden
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in October
Svartsö, Sweden
- Average sunshine days in October: 13.8 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in October
Svartsö, 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
Svartsö, Sweden
- Average cloud cover in October: 55
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Svartsö, 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).
