September weather forecastWielmoża, Poland
September
Weather in September
September, the first month of the autumn in Wielmoża, is still a refreshing month, with an average temperature fluctuating between 10.3°C (50.5°F) and 18.6°C (65.5°F).Temperature
The arrival of September indicates a decrease in the average high-temperature, moving from a warm 24.3°C (75.7°F) in August to a comfortable 18.6°C (65.5°F). An average low-temperature of 10.3°C (50.5°F) is common during the nights of September.Humidity
The average relative humidity in September in Wielmoża is 74%.Rainfall
In Wielmoża, in September, it is raining for 13.1 days, with typically 42mm (1.65") of accumulated precipitation. In Wielmoża, during the entire year, the rain falls for 169.4 days and collects up to 571mm (22.48") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 37min.On the first day of September in Wielmoża, sunrise is at 05:56 and sunset at 19:25. On the last day of the month, sunrise is at 06:40 and sunset at 18:21 CEST.
Sunshine
In Wielmoża, the average sunshine in September is 8.3h.UV index
In Wielmoża, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. 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
Average temperature in September
Wielmoża, Poland
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in September
Wielmoża, Poland
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in September
Wielmoża, Poland
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Wielmoża, Poland
- Average humidity in September: 74%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in September
Wielmoża, Poland
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Wielmoża, Poland
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in September
Wielmoża, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Wielmoża, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wielmoża, Poland
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in September
Wielmoża, Poland
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is June (6 days).
Average UV index in September
Wielmoża, Poland
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Wielmoża, Poland
- Average cloud cover in September: 39
The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Wielmoża, Poland
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
