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
The arrival of October corresponds with a temperature reduction, down from September's mild 13.5°C (56.3°F) to a chilly 6.5°C (43.7°F). Nights in October showcase an average temperature of 3°C (37.4°F), slightly cooler than the daytime.Humidity
The average relative humidity in October is 84%.Rainfall
In Purmo, in October, during 10.5 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Purmo, during the entire year, the rain falls for 128.2 days and collects up to 393mm (15.47") 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 3.9 snowfall days, it receives 21mm (0.83") of snow. Throughout the year, there are 99.4 snowfall days, and 905mm (35.63") of snow is accumulated.Daylight
In Purmo, the average length of the day in October is 9h and 49min.On the first day of October, sunrise is at 07:37 and sunset at 18:57 EEST. On the last day of the month, sunrise is at 08:06 and sunset at 16:17 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 Purmo, the average sunshine in October is 4.2h.UV index
In Purmo, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 2 in October transforms into this advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. 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
Is it cold during October?
What is the average humidity in October?
How many days does it rain in October?
When does it start to snow?
How many hours of daylight does Purmo have in October?
When is the sunrise / sunset in October?
When does Daylight Saving Time (DST) end in October?
How long on average sun shines in October in Purmo?
How high is the UV index in October?
Average temperature in October
Purmo, Finland
- Average high temperature in October: 6.5°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (-4.2°C).
- Average low temperature in October: 3°C
The month with the highest average low temperature is July (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (-7.6°C).
Average pressure in October
Purmo, Finland
- Average pressure in October: 1012.2mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.6mbar).
Average wind speed in October
Purmo, Finland
- Average wind speed in October: 14.9km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in October
Purmo, Finland
- Average humidity in October: 84%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (70%).
Average rainfall in October
Purmo, Finland
- Average rainfall in October: 31mm
The wettest month (with the highest rainfall) is July (42mm).
The driest months (with the least rainfall) are April and September (23mm).
Average rainfall days in October
Purmo, Finland
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is August (14.7 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in October
Purmo, Finland
- Average snowfall in October: 21mm
The month with the highest snowfall is February (185mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Purmo, Finland
- Average snowfall days in October: 3.9 days
The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Purmo, Finland
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in October: 4h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in October
Purmo, Finland
- Average sunshine days in October: 15.5 days
The months with the most sunshine days are May and June (17.3 days).
The month with the least sunshine days is December (6.5 days).
Average UV index in October
Purmo, 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
Purmo, Finland
- Average cloud cover in October: 57
The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 39).
Average visibility in October
Purmo, Finland
- Average visibility in October: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (7km).
