September weather forecastDalki, Poland
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Dalki, Poland, with an average temperature fluctuating between 19.2°C (66.6°F) and 10.9°C (51.6°F).Temperature
With the beginning of September, the average high-temperature shows a decrease, transitioning from a moderately hot 24.4°C (75.9°F) in August to a refreshing 19.2°C (66.6°F). Throughout September, Dalki records an average temperature of 10.9°C (51.6°F) at night.Humidity
In September, the average relative humidity is 72%.Rainfall
The month with the least rainfall in Dalki, Poland, is September, when the rain falls for 7.2 days and typically collects 18mm (0.71") of precipitation.Snowfall
In Dalki, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 40min.On the first day of September in Dalki, sunrise is at 06:01 and sunset at 19:37. On the last day of the month, sunrise is at 06:50 and sunset at 18:29 CEST.
Sunshine
The average sunshine in September is 8.2h.UV index
In Dalki, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during September translates into the following guidance:
Undertake precautions - Guarding against sun damage is counselled. It's recommended to limit sun exposure when its radiation is at its peak during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dalki, Poland
- Average high temperature in September: 19.2°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: 10.9°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
Dalki, 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
Dalki, Poland
- Average wind speed in September: 13.1km/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 (12km/h).
Average humidity in September
Dalki, 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
Dalki, Poland
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in September
Dalki, Poland
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (7.2 days).
Average snowfall in September
Dalki, 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
Dalki, 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
Dalki, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 12min
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
Dalki, Poland
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is September (21.7 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in September
Dalki, 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
Dalki, 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
Dalki, 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).
