October weather forecastNellim, Finland
October
Weather in October
October brings a distinct chill to Nellim's air, symbolising the onset of winter but remains a vibrant month with autumn foliages still in view. The weather often features shifting patterns of clouds and sun with a marked reduction in daylight hours. Snowfall becomes a familiar feature with frosty mornings and evenings becoming more frequent. These changes are onset of the harsh winter ahead, characterized by October seeing a raised volume of average snowfall to 121mm (4.76") when compared to September.Temperature
October is marked by a distinct decrease in the average high-temperature, falling from a cool 10.3°C (50.5°F) in September to a cold 2.2°C (36°F). An average low-temperature of -0.8°C (30.6°F) is witnessed throughout the month of October in Nellim, a mere drop from the daytime peak.Humidity
The average relative humidity in October is 88%.Rainfall
In Nellim, in October, during 10.2 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Nellim, during the entire year, the rain falls for 115.3 days and collects up to 395mm (15.55") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Nellim, during October, snow falls for 10.5 days and regularly aggregates up to 121mm (4.76") of snow. Throughout the year, there are 130.8 snowfall days, and 1094mm (43.07") of snow is accumulated.Daylight
In Nellim, the average length of the day in October is 9h and 7min.On the first day of October, sunrise is at 07:22 and sunset at 18:29 EEST. On the last day of the month, sunrise is at 08:22 and sunset at 15:17 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 Nellim, the average sunshine in October is 3.3h.UV index
The months with the lowest UV index in Nellim are January through April, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 1 during October, leads to the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Nellim, Finland
- Average high temperature in October: 2.2°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (-8.5°C).
- Average low temperature in October: -0.8°C
The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is January (-14°C).
Average pressure in October
Nellim, Finland
- Average pressure in October: 1010.3mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1004.2mbar).
Average wind speed in October
Nellim, Finland
- Average wind speed in October: 15.1km/h
The windiest month (with the highest average wind speed) is March (16.2km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity in October
Nellim, Finland
- Average humidity in October: 88%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is June (67%).
Average rainfall in October
Nellim, Finland
- Average rainfall in October: 32mm
The wettest months (with the highest rainfall) are June and July (48mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in October
Nellim, Finland
- Average rainfall days in October: 10.2 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in October
Nellim, Finland
- Average snowfall in October: 121mm
The month with the highest snowfall is January (166mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Nellim, Finland
- Average snowfall days in October: 10.5 days
The month with the highest number of snowfall days is December (20.2 days).
The month with the least snowfall days is July (0 days).
Average daylight in October /
Average sunshine in October
Nellim, Finland
- Average daylight in October: 9h and 6min
The month with the longest days is August (Average daylight: 17h and 42min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in October: 3h and 18min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).
Average sunshine days in October
Nellim, Finland
- Average sunshine days in October: 11.7 days
The month with the most sunshine days is January (13.8 days).
The month with the least sunshine days is April (8.1 days).
Average UV index in October
Nellim, Finland
- Average UV index in October: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in October
Nellim, Finland
- Average cloud cover in October: 68
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in October
Nellim, Finland
- Average visibility in October: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, April and December (7km).
