October weather forecastPerttula, Finland
October
Weather in October
October, like September, is a frosty autumn month in Perttula, Finland, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 8°C (46.4°F).Temperature
With October's arrival, Perttula sees a decrease in average high-temperatures, moving from a refreshing 15.2°C (59.4°F) in September to a frosty 8°C (46.4°F). During the nights of October, Perttula maintains an almost steady temperature with an average low of 4.2°C (39.6°F).Humidity
In October, the average relative humidity in Perttula is 84%.Rainfall
The month with the most rainfall in Perttula is October, when the rain falls for 13.9 days and typically aggregates up to 48mm (1.89") of precipitation.Snowfall
Months with snowfall in Perttula, Finland, are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 3.3 snowfall days, it receives 38mm (1.5") of snow. In Perttula, Finland, during the entire year, snow falls for 53.9 days and aggregates up to 433mm (17.05") of snow.Daylight
In Perttula, the average length of the day in October is 10h and 5min.On the first day of October, sunrise is at 07:28 and sunset at 18:53 EEST. On the last day of the month, sunrise is at 07:43 and sunset at 16:25 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 Perttula, the average sunshine in October is 3.9h.UV index
In October, the average daily maximum UV index in Perttula is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in October transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Perttula, Finland
- Average high temperature in October: 8°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in October: 4.2°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).
Average pressure in October
Perttula, Finland
- Average pressure in October: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in October
Perttula, Finland
- Average wind speed in October: 14.9km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is July (11.8km/h).
Average humidity in October
Perttula, Finland
- Average humidity in October: 84%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in October
Perttula, Finland
- Average rainfall in October: 48mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is May (15mm).
Average rainfall days in October
Perttula, Finland
- Average rainfall days in October: 13.9 days
The months with the highest number of rainy days are July, August and September (15.5 days).
The month with the least rainy days is February (3 days).
Average snowfall in October
Perttula, Finland
- Average snowfall in October: 38mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Perttula, Finland
- Average snowfall days in October: 3.3 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Perttula, Finland
- Average daylight in October: 10h and 6min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in October: 3h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in October
Perttula, Finland
- Average sunshine days in October: 11.8 days
The month with the most sunshine days is May (21.9 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in October
Perttula, 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
Perttula, Finland
- Average cloud cover in October: 58
The months with the most cloud cover are February and December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in October
Perttula, Finland
- Average visibility in October: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are February and March (7km).
