September weather forecastOlekszyn, Poland
September
Weather in September
September, the first month of the autumn in Olekszyn, is still a comfortable month, with an average temperature fluctuating between 11°C (51.8°F) and 19.3°C (66.7°F).Temperature
Stepping into September, Olekszyn observes a temperature decline, with the average high falling from August's warm 24.4°C (75.9°F) to a refreshing 19.3°C (66.7°F). During the month of September, an average low-temperature of 11°C (51.8°F) is recorded in Olekszyn.Humidity
In Olekszyn, the average relative humidity in September is 72%.Rainfall
In September, the rain falls for 7.5 days. Throughout September, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Olekszyn, Poland, there are 130.8 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
In Olekszyn, snow does not fall in June through September.Daylight
In September, the average length of the day in Olekszyn is 12h and 40min.On the first day of the month, sunrise is at 06:02 and sunset at 19:38. On the last day of September, sunrise is at 06:51 and sunset at 18:29 CEST.
Sunshine
In September, the average sunshine is 8.1h.UV index
The average daily maximum UV index in September in Olekszyn is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 4 in September transforms into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To guard against the harmful effects of the Sun, minimize exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Olekszyn, Poland
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in September
Olekszyn, Poland
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Olekszyn, Poland
- Average wind speed in September: 13.2km/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 (12km/h).
Average humidity in September
Olekszyn, 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 (66%).
Average rainfall in September
Olekszyn, Poland
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Olekszyn, Poland
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (7.5 days).
Average snowfall in September
Olekszyn, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Olekszyn, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Olekszyn, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Olekszyn, Poland
- Average sunshine days in September: 21.5 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in September
Olekszyn, Poland
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in September
Olekszyn, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Olekszyn, Poland
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
