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
A moderate decline in the average high-temperature is seen during October, decreasing from a refreshing 15.8°C (60.4°F) in September to a cool 10.3°C (50.5°F). Nighttime temperature reflects an average dip to a cold 5.7°C (42.3°F) in October, subtly cooler than its daytime highs.Humidity
In Uddevalla, the average relative humidity in October is 84%.Rainfall
In Uddevalla, in October, it is raining for 17 days, with typically 53mm (2.09") of accumulated precipitation. In Uddevalla, during the entire year, the rain falls for 170 days and collects up to 507mm (19.96") of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 35.2 snowfall days, and 235mm (9.25") of snow is accumulated.Daylight
In October, the average length of the day is 10h and 15min.On the first day of the month, sunrise is at 07:17 and sunset at 18:45 CEST. On the last day of October, in Uddevalla, sunrise is at 07:26 and sunset at 16:25 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 4.1h.UV index
In October, the average daily maximum UV index in Uddevalla is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In October, the maximum UV index of 2 transforms into these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Uddevalla in October?
What is the average humidity in October in Uddevalla?
How many days does it rain in October in Uddevalla?
When does it start to snow in Uddevalla?
What is the average length of the day in October in Uddevalla?
When is the sunrise / sunset in October in Uddevalla?
When does Daylight Saving Time (DST) end in October in Uddevalla?
How many hours of sunshine does Uddevalla have in October?
What is the UV index reading in October in Uddevalla?
Average temperature in October
Uddevalla, Sweden
- Average high temperature in October: 10.3°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in October: 5.7°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in October
Uddevalla, Sweden
- Average pressure in October: 1013.9mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in October
Uddevalla, Sweden
- Average wind speed in October: 14.3km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in October
Uddevalla, Sweden
- Average humidity in October: 84%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall in October
Uddevalla, Sweden
- Average rainfall in October: 53mm
The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in October
Uddevalla, Sweden
- Average rainfall days in October: 17 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in October
Uddevalla, Sweden
- Average snowfall in October: 2mm
The month with the highest snowfall is January (68mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Uddevalla, Sweden
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is February (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Uddevalla, Sweden
- Average daylight in October: 10h and 2min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in October: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in October
Uddevalla, Sweden
- Average sunshine days in October: 12.1 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in October
Uddevalla, Sweden
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in October
Uddevalla, Sweden
- Average cloud cover in October: 56
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and July (Cloud cover 41).
Average visibility in October
Uddevalla, Sweden
- Average visibility in October: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
Uddevalla, Sweden
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