September weather forecastWartkowo, Poland
September
Weather in September
September, the first month of the autumn in Wartkowo, is also an enjoyable month, with an average temperature fluctuating between 12.7°C (54.9°F) and 18.1°C (64.6°F).Temperature
With the commencement of September, Wartkowo records a moderate temperature decline, with the average high easing from August's pleasant 22°C (71.6°F) to an enjoyable 18.1°C (64.6°F). The temperature in Wartkowo dips to an average of 12.7°C (54.9°F) during September nights.Humidity
In September, the average relative humidity is 75%.Rainfall
In Wartkowo, Poland, during September, the rain falls for 14.1 days and regularly aggregates up to 41mm (1.61") of precipitation. In Wartkowo, during the entire year, the rain falls for 164.8 days and collects up to 438mm (17.24") of precipitation.Snowfall
In Wartkowo, Poland, snow does not fall in May through October.Daylight
In Wartkowo, Poland, the average length of the day in September is 12h and 42min.On the first day of the month, sunrise is at 06:06 and sunset at 19:47. On the last day of September, sunrise is at 06:58 and sunset at 18:35 CEST.
Sunshine
The average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September in Wartkowo is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 4 during September leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wartkowo, Poland
- Average high temperature in September: 18.1°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 12.7°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in September
Wartkowo, Poland
- Average pressure in September: 1016.3mbar
The months with the highest atmospheric pressure are September and October (1016.3mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in September
Wartkowo, Poland
- Average wind speed in September: 18.2km/h
The windiest month (with the highest average wind speed) is December (22.6km/h).
The calmest month (with the lowest average wind speed) is August (16km/h).
Average humidity in September
Wartkowo, Poland
- Average humidity in September: 75%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Wartkowo, Poland
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Wartkowo, Poland
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in September
Wartkowo, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Wartkowo, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Wartkowo, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in September
Wartkowo, Poland
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in September
Wartkowo, Poland
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Wartkowo, Poland
- Average cloud cover in September: 40
The months with the most cloud cover are January and December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Wartkowo, Poland
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
