September weather forecastSinimäe, Estonia
September
Weather in September
The first month of the autumn, September, is also a moderate month in Sinimäe, Estonia, with an average temperature ranging between max 15.6°C (60.1°F) and min 9.5°C (49.1°F).Temperature
A change in temperatures is noted as August gives way to September, with average highs reducing from a pleasant 20.6°C (69.1°F) to a moderate 15.6°C (60.1°F). Sinimäe's nighttime temperature in September drops to an average of 9.5°C (49.1°F).Humidity
In September, the average relative humidity is 80%.Rainfall
In Sinimäe, Estonia, in September, during 17.7 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 170.1 rainfall days, and 543mm (21.38") of precipitation is accumulated.Snowfall
In Sinimäe, snow does not fall in June through September.Daylight
In Sinimäe, the average length of the day in September is 12h and 50min.On the first day of the month, sunrise is at 06:06 and sunset at 20:10. On the last day of September, in Sinimäe, sunrise is at 07:12 and sunset at 18:44 EEST.
Sunshine
In September, the average sunshine is 7.3h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sinimäe, Estonia
- Average high temperature in September: 15.6°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-3.4°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in September
Sinimäe, Estonia
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1010.1mbar).
Average wind speed in September
Sinimäe, Estonia
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest months (with the lowest average wind speed) are May and July (11.5km/h).
Average humidity in September
Sinimäe, Estonia
- Average humidity in September: 80%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Sinimäe, Estonia
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is August (66mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in September
Sinimäe, Estonia
- Average rainfall days in September: 17.7 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (6.1 days).
Average snowfall in September
Sinimäe, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (219mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sinimäe, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sinimäe, Estonia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in September: 7h and 18min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in September
Sinimäe, Estonia
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is May (14.8 days).
The month with the least sunshine days is December (3.6 days).
Average UV index in September
Sinimäe, 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
Sinimäe, Estonia
- Average cloud cover in September: 52
The month with the most cloud cover is December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in September
Sinimäe, Estonia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (7km).
