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
As Mikkeli welcomes October, there is a noticeable shift in the average high-temperature, dropping from September's mild 14.3°C (57.7°F) to a frosty 6.3°C (43.3°F). Mikkeli observes a slightly reduced average nighttime temperature of 2.1°C (35.8°F) during October.Humidity
In October, the average relative humidity in Mikkeli, Finland, is 87%.Rainfall
In Mikkeli, in October, during 12.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Mikkeli, there are 125 rainfall days, and 408mm (16.06") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In October, it is snowing for 6.2 days. Throughout October, 46mm (1.81") of snow is accumulated. In Mikkeli, Finland, during the entire year, snow falls for 114.6 days and aggregates up to 1087mm (42.8") of snow.Daylight
In October, the average length of the day in Mikkeli is 9h and 59min.On the first day of the month, sunrise is at 07:19 and sunset at 18:41 EEST. On the last day of October, sunrise is at 07:39 and sunset at 16:09 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 is 3.6h.UV index
In Mikkeli, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 2 in October translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Mikkeli in October?
What is the average humidity in October in Mikkeli?
How many days does it rain in October in Mikkeli?
How much does it snow in Mikkeli in October?
What is the average length of the day in October in Mikkeli?
When is the sunrise / sunset in October in Mikkeli?
When does Daylight Saving Time (DST) end in October in Mikkeli?
How long on average sun shines in October in Mikkeli?
How high is the UV index in October in Mikkeli?
Average temperature in October
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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
Mikkeli, Finland
- Average daylight in October: 10h and 0min
The month with the longest days is June (Average daylight: 19h and 24min).
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 48min).
Average sunshine days in October
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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
Mikkeli, 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).
Mikkeli, Finland
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