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
Arrival of September comes with a reduction in the average high-temperature, falling from a pleasant 21.8°C (71.2°F) in August to an enjoyable 16.5°C (61.7°F). In September, the temperature drops to an average of 8.3°C (46.9°F) at night.Humidity
In Tõlla, the average relative humidity in September is 82%.Rainfall
In Tõlla, in September, during 12.5 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Tõlla, during the entire year, the rain falls for 125.9 days and collects up to 262mm (10.31") of precipitation.Snowfall
In Tõlla, snow does not fall in June through September.Daylight
In September, the average length of the day in Tõlla is 12h and 49min.On the first day of September in Tõlla, Estonia, sunrise is at 06:20 and sunset at 20:18. On the last day of the month, sunrise is at 07:22 and sunset at 18:55 EEST.
Sunshine
In September, the average sunshine in Tõlla is 7.2h.UV index
The average daily maximum UV index in September in Tõlla is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 3 in September leads to these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the average September temperature in Tõlla?
What is the average humidity in September in Tõlla?
How much does it rain in Tõlla in September?
When it does not snow in Tõlla?
Does it snow in Tõlla in September?
How many hours of daylight does Tõlla have in September?
What time are sunrise and sunset in September in Tõlla?
How many hours of sunshine does Tõlla have in September?
How high is the UV index in September in Tõlla?
Average temperature in September
Tõlla, Estonia
- Average high temperature in September: 16.5°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 (-2.9°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in September
Tõlla, Estonia
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is October (1015.6mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in September
Tõlla, Estonia
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Tõlla, Estonia
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Tõlla, Estonia
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is July (32mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Tõlla, Estonia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Tõlla, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Tõlla, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tõlla, Estonia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in September: 7h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in September
Tõlla, Estonia
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in September
Tõlla, 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
Tõlla, Estonia
- Average cloud cover in September: 54
The month with the most cloud cover is December (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Tõlla, Estonia
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).
Tõlla, Estonia
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