Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
A moderate decline in the average high-temperature is seen during September, decreasing from a warm 25.2°C (77.4°F) in August to an enjoyable 19.5°C (67.1°F). An average low-temperature of 9.8°C (49.6°F) is common during the nights of September.Humidity
In Prusie, the average relative humidity in September is 74%.Rainfall
In September, the rain falls for 13.5 days. Throughout September, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 179.2 rainfall days, and 598mm (23.54") of precipitation is accumulated.Snowfall
In Prusie, snow does not fall in May through September.Daylight
In Prusie, the average length of the day in September is 12h and 37min.On the first day of September in Prusie, sunrise is at 05:41 and sunset at 19:10. On the last day of the month, sunrise is at 06:25 and sunset at 18:06 CEST.
Sunshine
In Prusie, the average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the temperature in September in Prusie?
What is the average humidity in September in Prusie?
How much does it rain in Prusie in September?
When it does not snow in Prusie?
Does it snow in Prusie in September?
What is the average length of the day in September in Prusie?
What time are sunrise and sunset in September in Prusie?
How long on average sun shines in September in Prusie?
How high is the UV index in September in Prusie?
Average temperature in September
Prusie, Poland
- Average high temperature in September: 19.5°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 (-0.8°C).
- Average low temperature in September: 9.8°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in September
Prusie, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1019.3mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in September
Prusie, Poland
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in September
Prusie, Poland
- Average humidity in September: 74%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Prusie, Poland
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is May (93mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Prusie, Poland
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is June (22.3 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in September
Prusie, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (185mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Prusie, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.1 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
Prusie, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Prusie, Poland
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in September
Prusie, 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, November and December (UV index 1).
Average cloud cover in September
Prusie, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Prusie, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
Prusie, Poland
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