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
In the transition to October, Sundby observes a drop in the average high-temperature, moving from a mild 15.4°C (59.7°F) in September to a frosty 9.6°C (49.3°F). Sundby records a slight downturn to an average 6.7°C (44.1°F) during the nights of October.Humidity
In October, the average relative humidity in Sundby is 81%.Rainfall
In Sundby, during October, the rain falls for 13.4 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Sundby, there are 138.3 rainfall days, and 361mm (14.21") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Sundby, Sweden. October is the first month it typically snows in Sundby. Throughout October, in the average 0.4 snowfall days, it receives 3mm (0.12") of snow. In Sundby, during the entire year, snow falls for 42.4 days and aggregates up to 227mm (8.94") of snow.Daylight
In October, the average length of the day is 10h and 11min.On the first day of the month, sunrise is at 06:55 and sunset at 18:21 CEST. On the last day of October, sunrise is at 07:07 and sunset at 15:58 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
The average sunshine in October is 4.5h.UV index
In Sundby, Sweden, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: In October, a daily UV index of 2 turns into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Around midday, solar radiation is most harmful; hence, exposure should be limited. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Sundby?
What is the average humidity in October in Sundby?
How much does it rain in Sundby in October?
When does it start snowing in Sundby?
What is the average length of the day in October in Sundby?
When is the sunrise / sunset in October in Sundby?
When does Daylight Saving Time (DST) end in October in Sundby?
How many hours of sunshine does Sundby have in October?
How high is the UV index in October in Sundby?
Average temperature in October
Sundby, 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
Sundby, 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
Sundby, 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
Sundby, 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
Sundby, 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
Sundby, 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
Sundby, 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
Sundby, 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
Sundby, 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 30min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in October
Sundby, 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
Sundby, 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
Sundby, 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
Sundby, 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).
