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
As September transitions into October, Seinäjoki sees a clear drop in the average high-temperature, declining from a refreshing 14.5°C (58.1°F) to a chilly 6.5°C (43.7°F). Seinäjoki, during October nights, experiences a subtle shift to a low average of 1.8°C (35.2°F) from the day's heat.Humidity
The average relative humidity in October in Seinäjoki, Finland, is 87%.Rainfall
In Seinäjoki, in October, it is raining for 12.8 days, with typically 41mm (1.61") of accumulated precipitation. In Seinäjoki, during the entire year, the rain falls for 134.7 days and collects up to 432mm (17.01") of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 3.7 snowfall days, it receives 27mm (1.06") of snow. In Seinäjoki, Finland, during the entire year, snow falls for 79 days and aggregates up to 691mm (27.2") of snow.Daylight
In October, the average length of the day is 9h and 53min.On the first day of October in Seinäjoki, sunrise is at 07:37 and sunset at 18:58 EEST. On the last day of the month, sunrise is at 08:02 and sunset at 16:21 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.
Sunshine
In Seinäjoki, the average sunshine in October is 4.1h.UV index
In October, the average daily maximum UV index in Seinäjoki is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In October, the average maximum UV index of 2 translates into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is October cold in Seinäjoki?
What is the average humidity in October in Seinäjoki?
How many days does it rain in October in Seinäjoki?
When does it start snowing in Seinäjoki?
How many hours of daylight does Seinäjoki have in October?
When is the sunrise / sunset in October in Seinäjoki?
When does Daylight Saving Time (DST) end in October in Seinäjoki?
How many hours of sunshine does Seinäjoki have in October?
What is the UV index intensity in October in Seinäjoki?
Average temperature in October
Seinäjoki, Finland
- Average high temperature in October: 6.5°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (-4.5°C).
- Average low temperature in October: 1.8°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).
Average pressure in October
Seinäjoki, Finland
- Average pressure in October: 1012.5mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in October
Seinäjoki, Finland
- Average wind speed in October: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.1km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in October
Seinäjoki, Finland
- Average humidity in October: 87%
The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are May and June (67%).
Average rainfall in October
Seinäjoki, Finland
- Average rainfall in October: 41mm
The wettest month (with the highest rainfall) is August (62mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in October
Seinäjoki, Finland
- Average rainfall days in October: 12.8 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in October
Seinäjoki, Finland
- Average snowfall in October: 27mm
The month with the highest snowfall is December (145mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Seinäjoki, Finland
- Average snowfall days in October: 3.7 days
The month with the highest number of snowfall days is December (16.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Seinäjoki, Finland
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in October: 4h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in October
Seinäjoki, Finland
- Average sunshine days in October: 13.2 days
The month with the most sunshine days is February (15 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in October
Seinäjoki, Finland
- 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, February, March, November and December (UV index 1).
Average cloud cover in October
Seinäjoki, Finland
- Average cloud cover in October: 61
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in October
Seinäjoki, Finland
- Average visibility in October: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February and March (6km).
Seinäjoki, Finland
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