September weather forecastValkse, Estonia
September
Weather in September
September, the first month of the autumn in Valkse, is still a mild month, with an average temperature fluctuating between 15.5°C (59.9°F) and 12.1°C (53.8°F).Temperature
The move into September indicates a slight reduction in the average high-temperature, down from August's comfortable 19.5°C (67.1°F) to a mild 15.5°C (59.9°F). Valkse reports an average low-temperature of 12.1°C (53.8°F) during the subtly cooler September nights.Humidity
In Valkse, the average relative humidity in September is 78%.Rainfall
In Valkse, in September, during 14.7 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Valkse, there are 153.7 rainfall days, and 471mm (18.54") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Valkse is 12h and 50min.On the first day of the month, sunrise is at 06:20 and sunset at 20:24. On the last day of September, sunrise is at 07:26 and sunset at 18:58 EEST.
Sunshine
In Valkse, the average sunshine in September is 7.7h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 3 in September translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Valkse, Estonia
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is February (-0.9°C).
- Average low temperature in September: 12.1°C
The months with the highest average low temperature are July and August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in September
Valkse, Estonia
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in September
Valkse, Estonia
- Average wind speed in September: 20.7km/h
The windiest month (with the highest average wind speed) is December (26.1km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in September
Valkse, Estonia
- Average humidity in September: 78%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May and August (75%).
Average rainfall in September
Valkse, Estonia
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Valkse, Estonia
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in September
Valkse, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Valkse, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Valkse, 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 42min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in September
Valkse, Estonia
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is May (18 days).
The month with the least sunshine days is December (3.1 days).
Average UV index in September
Valkse, Estonia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Valkse, Estonia
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Valkse, Estonia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
