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
The average high-temperature exhibits a considerable decrease in October, dropping from a mild 13.5°C (56.3°F) in September to an icy 5.4°C (41.7°F). During October, Joensuu's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still wintry 1.7°C (35.1°F).Humidity
The average relative humidity in October in Joensuu is 87%.Rainfall
In Joensuu, in October, during 12.7 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 127.5 rainfall days, and 461mm (18.15") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Joensuu. In Joensuu, Finland, in October, during 6 snowfall days, 57mm (2.24") of snow is typically accumulated. In Joensuu, during the entire year, snow falls for 120.8 days and aggregates up to 1101mm (43.35") of snow.Daylight
The average length of the day in October is 9h and 54min.On the first day of October, sunrise is at 07:09 and sunset at 18:31 EEST. On the last day of the month, sunrise is at 07:33 and sunset at 15:55 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 Joensuu is 3.2h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 2 in October suggests the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Joensuu during October?
What is the average humidity in October in Joensuu?
How many days does it rain in October in Joensuu?
How many days does it snow in October in Joensuu?
What is the average length of the day in October in Joensuu?
What time are sunrise and sunset in October in Joensuu?
When does Daylight Saving Time (DST) end in October in Joensuu?
How many hours of sunshine does Joensuu have in October?
What is the UV index reading in October in Joensuu?
Average temperature in October
Joensuu, Finland
- Average high temperature in October: 5.4°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-6.4°C).
- Average low temperature in October: 1.7°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-10.4°C).
Average pressure in October
Joensuu, Finland
- Average pressure in October: 1013.6mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in October
Joensuu, Finland
- Average wind speed in October: 13km/h
The windiest months (with the highest average wind speed) are November and December (13.8km/h).
The calmest month (with the lowest average wind speed) is July (10.2km/h).
Average humidity in October
Joensuu, Finland
- Average humidity in October: 87%
The month with the highest relative humidity is February (96%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in October
Joensuu, Finland
- Average rainfall in October: 39mm
The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in October
Joensuu, Finland
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (2 days).
Average snowfall in October
Joensuu, Finland
- Average snowfall in October: 57mm
The months with the highest snowfall are March and December (202mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Joensuu, Finland
- Average snowfall days in October: 6 days
The month with the highest number of snowfall days is December (22.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Joensuu, Finland
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in October: 3h 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: 0h and 42min).
Average sunshine days in October
Joensuu, Finland
- Average sunshine days in October: 13 days
The month with the most sunshine days is May (15 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in October
Joensuu, 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
Joensuu, Finland
- Average cloud cover in October: 68
The month with the most cloud cover is February (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in October
Joensuu, 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).
Joensuu, Finland
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