September weather forecastPastavy, Belarus
September
Weather in September
The arrival of September signifies the beginning of autumn in Pastavy. While the city retains some summer warmth with the highest temperature of 16.9°C (62.4°F), a clear trend towards cooler weather develops. Declining rainfall and lower temperatures indicate the shift from summer to fall. September offers a pleasant transition period with mellow temperatures and adequate rain showers.Temperature
Pastavy in September experiences a subtle temperature decline, with average high-temperatures reducing from a pleasant 22.5°C (72.5°F) in August to a comfortable 16.9°C (62.4°F). The temperature dips to an average of 8.2°C (46.8°F) during September nights.Humidity
The average relative humidity in September in Pastavy is 80%.Rainfall
In Pastavy, Belarus, during September, the rain falls for 13.7 days and regularly aggregates up to 35mm (1.38") of precipitation. In Pastavy, during the entire year, the rain falls for 150.9 days and collects up to 483mm (19.02") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 44min.On the first day of the month, sunrise is at 06:19 and sunset at 20:05. On the last day of September, sunrise is at 07:14 and sunset at 18:50 +03.
Sunshine
In September, the average sunshine is 6.6h.UV index
The average daily maximum UV index in September in Pastavy, Belarus, is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pastavy, Belarus
- Average high temperature in September: 16.9°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-7.6°C).
Average pressure in September
Pastavy, Belarus
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).
Average wind speed in September
Pastavy, Belarus
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Pastavy, Belarus
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Pastavy, Belarus
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is July (65mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Pastavy, Belarus
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in September
Pastavy, Belarus
- Average snowfall in September: 0mm
The month with the highest snowfall is December (181mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Pastavy, Belarus
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pastavy, Belarus
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 6h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 1h and 24min).
Average sunshine days in September
Pastavy, Belarus
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is October (14.2 days).
The months with the least sunshine days are February and December (8.2 days).
Average UV index in September
Pastavy, Belarus
- Average UV index in September: 3
The months with the highest UV index are May, 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
Pastavy, Belarus
- Average cloud cover in September: 50
The month with the most cloud cover is February (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Pastavy, Belarus
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
