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
In the transition to September, Etukylä observes a minor drop in the average high-temperature, shifting from 19.2°C (66.6°F) in August to a still refreshing 14.8°C (58.6°F). Etukylä notes a consistent average low-temperature of 11.2°C (52.2°F) during September nights.Humidity
The average relative humidity in September in Etukylä is 78%.Rainfall
In Etukylä, in September, during 16.4 rainfall days, 50mm (1.97") of precipitation is typically accumulated. Throughout the year, there are 158.3 rainfall days, and 569mm (22.4") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Etukylä.Daylight
In September, the average length of the day is 12h and 53min.On the first day of September, sunrise is at 06:07 and sunset at 20:17. On the last day of the month, sunrise is at 07:17 and sunset at 18:47 EEST.
Sunshine
The average sunshine in September is 7.4h.UV index
The average daily maximum UV index in September in Etukylä is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are the temperatures in Etukylä in September?
What is the average humidity in September in Etukylä?
How many days does it rain in September in Etukylä?
When it does not snow in Etukylä?
Does it snow in Etukylä in September?
What is the average length of the day in September in Etukylä?
When is the sunrise / sunset in September in Etukylä?
How long on average sun shines in September in Etukylä?
How high is the UV index in September in Etukylä?
Average temperature in September
Etukylä, Finland
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is February (-2.7°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (-6.3°C).
Average pressure in September
Etukylä, Finland
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in September
Etukylä, Finland
- Average wind speed in September: 18.8km/h
The windiest month (with the highest average wind speed) is December (23.7km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).
Average humidity in September
Etukylä, Finland
- Average humidity in September: 78%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Etukylä, Finland
- Average rainfall in September: 50mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Etukylä, Finland
- Average rainfall days in September: 16.4 days
The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in September
Etukylä, Finland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Etukylä, Finland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Etukylä, Finland
- Average daylight in September: 12h and 5min
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 September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in September
Etukylä, Finland
- Average sunshine days in September: 9.2 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is December (6.4 days).
Average UV index in September
Etukylä, Finland
- Average UV index in September: 3
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 September
Etukylä, Finland
- Average cloud cover in September: 48
The months with the most cloud cover are January and December (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in September
Etukylä, Finland
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
Etukylä, Finland
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