September weather forecastUhnin, Poland
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Uhnin, Poland, with an average temperature ranging between min 10.2°C (50.4°F) and max 19.2°C (66.6°F).Temperature
As September begins, there is a decrease in the average high-temperature, falling from a warm 25.2°C (77.4°F) in August to a comfortable 19.2°C (66.6°F). Uhnin experiences a mean temperature of 10.2°C (50.4°F) during September nights.Humidity
In Uhnin, the average relative humidity in September is 73%.Rainfall
In September, the rain falls for 10.2 days. Throughout September, 29mm (1.14") of precipitation is accumulated. In Uhnin, during the entire year, the rain falls for 134.9 days and collects up to 426mm (16.77") of precipitation.Snowfall
May through September are months without snowfall in Uhnin, Poland.Daylight
In Uhnin, the average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 05:41 and sunset at 19:14. On the last day of the month, sunrise is at 06:27 and sunset at 18:07 CEST.
Sunshine
In Uhnin, the average sunshine in September is 7.6h.UV index
In Uhnin, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Uhnin, Poland
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in September
Uhnin, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in September
Uhnin, Poland
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
Uhnin, Poland
- Average humidity in September: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Uhnin, Poland
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in September
Uhnin, Poland
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in September
Uhnin, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Uhnin, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Uhnin, Poland
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in September
Uhnin, Poland
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in September
Uhnin, Poland
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Uhnin, Poland
- Average cloud cover in September: 41
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Uhnin, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
