September weather forecastNepste, Estonia
September
Weather in September
September, the first month of the autumn in Nepste, is still a mild month, with an average temperature ranging between min 12°C (53.6°F) and max 15.8°C (60.4°F).Temperature
September implies a soft temperature shift, with average high-temperatures reducing from August's comfortable 19.9°C (67.8°F) to a moderate 15.8°C (60.4°F). Nepste indicates a consistently low-temperature of 12°C (53.6°F) during the nights of September.Humidity
In Nepste, the average relative humidity in September is 78%.Rainfall
In Nepste, in September, during 14.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 149.6 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
In Nepste, snow does not fall in May through September.Daylight
In Nepste, the average length of the day in September is 12h and 48min.On the first day of September in Nepste, sunrise is at 06:22 and sunset at 20:20. On the last day of the month, sunrise is at 07:24 and sunset at 18:57 EEST.
Sunshine
In September, the average sunshine is 7.8h.UV index
In Nepste, Estonia, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nepste, Estonia
- Average high temperature in September: 15.8°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is February (-1.3°C).
- Average low temperature in September: 12°C
The months with the highest average low temperature are July and August (15.2°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in September
Nepste, Estonia
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in September
Nepste, Estonia
- Average wind speed in September: 19.8km/h
The windiest month (with the highest average wind speed) is December (25.1km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).
Average humidity in September
Nepste, Estonia
- Average humidity in September: 78%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May, June and July (75%).
Average rainfall in September
Nepste, Estonia
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Nepste, Estonia
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Nepste, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Nepste, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Nepste, Estonia
- Average daylight in September: 12h and 48min
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 48min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in September
Nepste, Estonia
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in September
Nepste, 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
Nepste, Estonia
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in September
Nepste, Estonia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is February (8km).
