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
September
Weather in September
Temperature
In Kiisli, the average high-temperature in September drops from a pleasant 21.2°C (70.2°F) in August to a moderate 15.9°C (60.6°F). During September, the average low-temperature is recorded at a chilly 8.9°C (48°F).Humidity
In September, the average relative humidity in Kiisli, Estonia, is 81%.Rainfall
In Kiisli, during September, the rain falls for 14.5 days and regularly aggregates up to 33mm (1.3") of precipitation. In Kiisli, during the entire year, the rain falls for 155.2 days and collects up to 467mm (18.39") of precipitation.Snowfall
In Kiisli, Estonia, snow does not fall in June through September.Daylight
In Kiisli, the average length of the day in September is 12h and 49min.On the first day of September, sunrise is at 06:11 and sunset at 20:12. On the last day of the month, sunrise is at 07:15 and sunset at 18:48 EEST.
Sunshine
In Kiisli, the average sunshine in September is 7.2h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Kiisli?
What is the average humidity in September in Kiisli?
How much does it rain in Kiisli in September?
When it does not snow in Kiisli?
Does it snow in Kiisli in September?
What is the average length of the day in September in Kiisli?
When is the sunrise / sunset in September in Kiisli?
How many hours of sunshine does Kiisli have in September?
What is the UV index intensity in September in Kiisli?
Average temperature in September
Kiisli, Estonia
- Average high temperature in September: 15.9°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in September
Kiisli, Estonia
- Average pressure in September: 1014.4mbar
The months with the highest atmospheric pressure are May and October (1015.2mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in September
Kiisli, Estonia
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is May (10.8km/h).
Average humidity in September
Kiisli, Estonia
- Average humidity in September: 81%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Kiisli, Estonia
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is August (51mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in September
Kiisli, Estonia
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in September
Kiisli, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (197mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kiisli, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kiisli, Estonia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in September
Kiisli, Estonia
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is May (15.4 days).
The month with the least sunshine days is December (5.1 days).
Average UV index in September
Kiisli, Estonia
- Average UV index in September: 3
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 September
Kiisli, Estonia
- Average cloud cover in September: 53
The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in September
Kiisli, Estonia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January and February (6km).
