September weather forecastLülle, Estonia
September
Weather in September
The first month of the autumn, September, is also a moderate month in Lülle, Estonia, with an average temperature varying between 15.7°C (60.3°F) and 13.3°C (55.9°F).Temperature
September reveals a small adjustment in temperature, transitioning from an average high of a comfortable 19°C (66.2°F) in August to a still refreshing 15.7°C (60.3°F). An average low-temperature of 13.3°C (55.9°F), slightly less than the daytime peak, marks the month of September.Humidity
The average relative humidity in September is 77%.Rainfall
In Lülle, in September, it is raining for 14.3 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, in Lülle, there are 129.6 rainfall days, and 278mm (10.94") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 48min.On the first day of the month, sunrise is at 06:33 and sunset at 20:30. On the last day of September, in Lülle, sunrise is at 07:34 and sunset at 19:08 EEST.
Sunshine
In September, the average sunshine is 7.8h.UV index
In Lülle, Estonia, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 3 in September translates into this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lülle, Estonia
- Average high temperature in September: 15.7°C
The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is February (0.4°C).
- Average low temperature in September: 13.3°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (-2.1°C).
Average pressure in September
Lülle, Estonia
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).
Average wind speed in September
Lülle, Estonia
- Average wind speed in September: 24.4km/h
The windiest month (with the highest average wind speed) is December (30.6km/h).
The calmest month (with the lowest average wind speed) is May (18.9km/h).
Average humidity in September
Lülle, Estonia
- Average humidity in September: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Lülle, Estonia
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (34mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in September
Lülle, Estonia
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in September
Lülle, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (53mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lülle, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lülle, Estonia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in September: 7h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in September
Lülle, Estonia
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is May (19.8 days).
The month with the least sunshine days is December (9 days).
Average UV index in September
Lülle, Estonia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Lülle, Estonia
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
Lülle, Estonia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
