Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
A change in temperatures is noted in Kittilä as August gives way to September, with average highs reducing from a comfortable 16.8°C (62.2°F) to a cool 11.3°C (52.3°F). Throughout September, Kittilä encounters an average temperature drop to an icy 4.5°C (40.1°F).Humidity
In Kittilä, Finland, the average relative humidity in September is 85%.Rainfall
In Kittilä, in September, during 14.6 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, there are 114.1 rainfall days, and 412mm (16.22") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows in Kittilä, Finland. Throughout September, in the average 0.5 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, there are 132.2 snowfall days, and 1307mm (51.46") of snow is accumulated.Daylight
The average length of the day in September in Kittilä is 13h and 12min.On the first day of the month, sunrise is at 05:50 and sunset at 20:49. On the last day of September, in Kittilä, sunrise is at 07:31 and sunset at 18:49 EEST.
Sunshine
The average sunshine in September in Kittilä is 6h.UV index
In Kittilä, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 2 in September transforms into this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are September temperatures in Kittilä?
What is the average humidity in September in Kittilä?
How many days does it rain in September in Kittilä?
When does it start snowing in Kittilä?
What is the average length of the day in September in Kittilä?
What time are sunrise and sunset in September in Kittilä?
How long on average sun shines in September in Kittilä?
How high is the UV index in September in Kittilä?
Average temperature in September
Kittilä, Finland
- Average high temperature in September: 11.3°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (-8.9°C).
- Average low temperature in September: 4.5°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 (-14.6°C).
Average pressure in September
Kittilä, Finland
- Average pressure in September: 1010.6mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1004.7mbar).
Average wind speed in September
Kittilä, Finland
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is April (9.2km/h).
Average humidity in September
Kittilä, Finland
- Average humidity in September: 85%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (66%).
Average rainfall in September
Kittilä, Finland
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Kittilä, Finland
- Average rainfall days in September: 14.6 days
The months with the highest number of rainy days are June and August (15.7 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in September
Kittilä, Finland
- Average snowfall in September: 6mm
The month with the highest snowfall is December (259mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Kittilä, Finland
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is December (22.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Kittilä, Finland
- Average daylight in September: 13h and 1min
The month with the longest days is May (Average daylight: 18h and 18min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in September: 6h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in September
Kittilä, Finland
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are April and December (9.1 days).
Average UV index in September
Kittilä, Finland
- Average UV index in September: 2
The months with the highest UV index are May, 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 September
Kittilä, Finland
- Average cloud cover in September: 61
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 50).
Average visibility in September
Kittilä, Finland
- Average visibility in September: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, March, April and December (5km).
Kittilä, Finland
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