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
October brings a decrease in the average high-temperature, falling from September's moderate 13.5°C (56.3°F) to a chilly 6.5°C (43.7°F). During the month of October, Purmo's average nighttime temperature closely mirrors its daytime counterpart, at a cold 3°C (37.4°F).Humidity
In Purmo, the average relative humidity in October is 84%.Rainfall
In October, the rain falls for 10.5 days. Throughout October, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Purmo, there are 128.2 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
Months with snowfall in Purmo 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. In Purmo, during the entire year, snow falls for 99.4 days and aggregates up to 905mm (35.63") of snow.Daylight
In October, the average length of the day is 9h and 49min.On the first day of October in Purmo, Finland, 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 October, the average sunshine in Purmo is 4.2h.UV index
The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In October, a regular UV index of 2 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
How cold does it get in Purmo in October?
What is the average humidity in October in Purmo?
How many days does it rain in October in Purmo?
When does it start to snow in Purmo?
What is the average length of the day in October in Purmo?
When is the sunrise / sunset in October in Purmo?
When does Daylight Saving Time (DST) end in October in Purmo?
How long on average sun shines in October in Purmo?
What is the UV index intensity in October in Purmo?
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).
Purmo, Finland
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