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
As September begins, there is a decrease in the average high-temperature, falling from an agreeable 22.6°C (72.7°F) in August to a refreshing 16.6°C (61.9°F). During September, Navapolatsk experiences an average low-temperature of 8.1°C (46.6°F) at night.Humidity
In September, the average relative humidity is 81%.Rainfall
In Navapolatsk, in September, it is raining for 14 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, there are 154 rainfall days, and 494mm (19.45") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Navapolatsk, the average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 06:12 and sunset at 19:59. On the last day of September, sunrise is at 07:07 and sunset at 18:43 +03.
Sunshine
In September, the average sunshine is 6.6h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Navapolatsk have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Navapolatsk, Belarus
- Average high temperature in September: 16.6°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-4.3°C).
- Average low temperature in September: 8.1°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-8.6°C).
Average pressure in September
Navapolatsk, Belarus
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in September
Navapolatsk, Belarus
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Navapolatsk, Belarus
- Average humidity in September: 81%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
Navapolatsk, Belarus
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Navapolatsk, Belarus
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in September
Navapolatsk, Belarus
- Average snowfall in September: 0mm
The month with the highest snowfall is January (187mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Navapolatsk, Belarus
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Navapolatsk, Belarus
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in September
Navapolatsk, Belarus
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are February and December (7.3 days).
Average UV index in September
Navapolatsk, Belarus
- 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, November and December (UV index 1).
Average cloud cover in September
Navapolatsk, Belarus
- Average cloud cover in September: 49
The month with the most cloud cover is December (Cloud cover 82).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Navapolatsk, Belarus
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
