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
In Grabce Józefpolskie, entering September brings a temperature decrement, reducing from August's moderately hot 24.9°C (76.8°F) to an enjoyable 19.1°C (66.4°F). An average low-temperature of 10.5°C (50.9°F) is expected during September.Humidity
In September, the average relative humidity in Grabce Józefpolskie is 73%.Rainfall
In Grabce Józefpolskie, during September, the rain falls for 10.1 days and regularly aggregates up to 31mm (1.22") of precipitation. In Grabce Józefpolskie, Poland, during the entire year, the rain falls for 156.2 days and collects up to 451mm (17.76") of precipitation.Snowfall
June through September are months without snowfall in Grabce Józefpolskie.Daylight
In Grabce Józefpolskie, the average length of the day in September is 12h and 39min.On the first day of the month, sunrise is at 05:50 and sunset at 19:25. On the last day of September, sunrise is at 06:38 and sunset at 18:17 CEST.
Sunshine
The average sunshine in September in Grabce Józefpolskie is 7.8h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the temperature in September in Grabce Józefpolskie?
What is the average humidity in September in Grabce Józefpolskie?
How many days does it rain in September in Grabce Józefpolskie?
When it does not snow in Grabce Józefpolskie?
Does it snow in Grabce Józefpolskie in September?
How many hours of daylight does Grabce Józefpolskie have in September?
What time are sunrise and sunset in September in Grabce Józefpolskie?
How long on average sun shines in September in Grabce Józefpolskie?
How high is the UV index in September in Grabce Józefpolskie?
Average temperature in September
Grabce Józefpolskie, Poland
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 10.5°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 (-3.8°C).
Average pressure in September
Grabce Józefpolskie, Poland
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in September
Grabce Józefpolskie, Poland
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Grabce Józefpolskie, Poland
- Average humidity in September: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Grabce Józefpolskie, Poland
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (63mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Grabce Józefpolskie, Poland
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in September
Grabce Józefpolskie, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (157mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Grabce Józefpolskie, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Grabce Józefpolskie, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in September
Grabce Józefpolskie, Poland
- Average sunshine days in September: 17.9 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is January (8.2 days).
Average UV index in September
Grabce Józefpolskie, 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
Grabce Józefpolskie, Poland
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Grabce Józefpolskie, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
Grabce Józefpolskie, Poland
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