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 average high-temperature exhibits a considerable decrease in October, dropping from a refreshing 14.3°C (57.7°F) in September to a frosty 6.3°C (43.3°F). During the nights of October, Pertunmaa records an average low-temperature of 2.1°C (35.8°F), reflecting a modest decrease from daytime highs.Humidity
In Pertunmaa, Finland, the average relative humidity in October is 87%.Rainfall
In Pertunmaa, Finland, in October, during 12.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 125.3 rainfall days, and 411mm (16.18") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Pertunmaa, in October, during 6.2 snowfall days, 46mm (1.81") of snow is typically accumulated. Throughout the year, there are 114.6 snowfall days, and 1087mm (42.8") of snow is accumulated.Daylight
The average length of the day in October is 10h and 0min.On the first day of October, sunrise is at 07:22 and sunset at 18:45 EEST. On the last day of the month, sunrise is at 07:41 and sunset at 16:13 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 Pertunmaa, the average sunshine in October is 3.6h.UV index
In October, the average daily maximum UV index in Pertunmaa is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 2 in October leads to these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is October cold?
What is the average humidity in October?
How many days does it rain in October?
How much does it snow in October?
What is the average length of the day 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?
How high is the UV index in October?
Average temperature in October
Pertunmaa, Finland
- Average high temperature in October: 6.3°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (-5.3°C).
- Average low temperature in October: 2.1°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-9.2°C).
Average pressure in October
Pertunmaa, Finland
- Average pressure in October: 1013.9mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in October
Pertunmaa, Finland
- Average wind speed in October: 11.8km/h
The windiest month (with the highest average wind speed) is December (12.9km/h).
The calmest months (with the lowest average wind speed) are July and August (10.1km/h).
Average humidity in October
Pertunmaa, Finland
- Average humidity in October: 87%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall in October
Pertunmaa, Finland
- Average rainfall in October: 39mm
The wettest month (with the highest rainfall) is July (44mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in October
Pertunmaa, Finland
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in October
Pertunmaa, Finland
- Average snowfall in October: 46mm
The month with the highest snowfall is December (236mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Pertunmaa, Finland
- Average snowfall days in October: 6.2 days
The month with the highest number of snowfall days is January (24.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Pertunmaa, Finland
- Average daylight in October: 10h and 0min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in October: 3h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in October
Pertunmaa, Finland
- Average sunshine days in October: 12.5 days
The month with the most sunshine days is May (16 days).
The month with the least sunshine days is December (6.5 days).
Average UV index in October
Pertunmaa, Finland
- Average UV index in October: 2
The months with the highest UV index are June and 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
Pertunmaa, Finland
- Average cloud cover in October: 65
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in October
Pertunmaa, Finland
- Average visibility in October: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
