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
Separa's average high-temperature decreases in September, falling from an agreeable 21.2°C (70.2°F) in August to a refreshing 15.9°C (60.6°F). September nights are marked by an average temperature drop to a frosty 8.9°C (48°F).Humidity
The average relative humidity in September in Separa is 81%.Rainfall
In Separa, in September, it is raining for 14.5 days, with typically 33mm (1.3") of accumulated precipitation. In Separa, during the entire year, the rain falls for 155.2 days and collects up to 467mm (18.39") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Separa is 12h and 50min.On the first day of September in Separa, sunrise is at 06:10 and sunset at 20:12. On the last day of the month, sunrise is at 07:15 and sunset at 18:47 EEST.
Sunshine
In September, the average sunshine is 7.2h.UV index
The average daily maximum UV index in September in Separa is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Separa?
What is the average humidity in September in Separa?
How many days does it rain in September in Separa?
When it does not snow in Separa?
Does it snow in Separa in September?
How many hours of daylight does Separa have in September?
What time are sunrise and sunset in September in Separa?
How many hours of sunshine does Separa have in September?
How high is the UV index in September in Separa?
Average temperature in September
Separa, 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
Separa, 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
Separa, 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
Separa, 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
Separa, 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
Separa, 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
Separa, 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
Separa, 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
Separa, Estonia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- 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
Separa, 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
Separa, 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
Separa, 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
Separa, 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).
