September weather forecastJelanka, Poland
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Jelanka, Poland, with an average temperature varying between 10.2°C (50.4°F) and 19.3°C (66.7°F).Temperature
In Jelanka, the beginning of September is marked by a lowered average high-temperature, shifting from August's moderately hot 25.1°C (77.2°F) to a comfortable 19.3°C (66.7°F). Jelanka's average low-temperature during September nights is observed to be a cool 10.2°C (50.4°F).Humidity
The average relative humidity in September is 72%.Rainfall
In September, in Jelanka, the rain falls for 12.5 days. Throughout September, 35mm (1.38") of precipitation is accumulated. In Jelanka, Poland, during the entire year, the rain falls for 161.4 days and collects up to 490mm (19.29") of precipitation.Snowfall
In Jelanka, snow does not fall in June through September.Daylight
In Jelanka, Poland, the average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 05:48 and sunset at 19:19. On the last day of the month, sunrise is at 06:33 and sunset at 18:14 CEST.
Sunshine
The average sunshine in September in Jelanka is 8h.UV index
The average daily maximum UV index in September in Jelanka is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during September leads to these advisories:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Jelanka, Poland
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in September
Jelanka, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in September
Jelanka, Poland
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Jelanka, Poland
- Average humidity in September: 72%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Jelanka, Poland
- Average rainfall in September: 35mm
The wettest months (with the highest rainfall) are May and July (63mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in September
Jelanka, Poland
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in September
Jelanka, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (149mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Jelanka, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Jelanka, Poland
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in September
Jelanka, Poland
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is January (8.1 days).
Average UV index in September
Jelanka, Poland
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Jelanka, Poland
- Average cloud cover in September: 40
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Jelanka, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
