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 Jasionowa Dolina, the beginning of September is marked by a lowered average high-temperature, shifting from August's moderately hot 24.2°C (75.6°F) to an enjoyable 18.3°C (64.9°F). Jasionowa Dolina experiences an average low-temperature of 9.5°C (49.1°F) in month of September.Humidity
The average relative humidity in September in Jasionowa Dolina, Poland, is 76%.Rainfall
In Jasionowa Dolina, in September, it is raining for 13.4 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, in Jasionowa Dolina, there are 164.4 rainfall days, and 515mm (20.28") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Jasionowa Dolina.Daylight
In September, the average length of the day is 12h and 41min.On the first day of September, sunrise is at 05:37 and sunset at 19:16. On the last day of the month, sunrise is at 06:28 and sunset at 18:06 CEST.
Sunshine
The average sunshine in September in Jasionowa Dolina is 7.5h.UV index
In Jasionowa Dolina, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 3 suggests these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the average September temperature in Jasionowa Dolina?
What is the average humidity in September in Jasionowa Dolina?
How many days does it rain in September in Jasionowa Dolina?
When it does not snow in Jasionowa Dolina?
Does it snow in Jasionowa Dolina in September?
What is the average length of the day in September in Jasionowa Dolina?
When is the sunrise / sunset in September in Jasionowa Dolina?
How long on average sun shines in September in Jasionowa Dolina?
What is the UV index intensity in September in Jasionowa Dolina?
Average temperature in September
Jasionowa Dolina, Poland
- Average high temperature in September: 18.3°C
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in September
Jasionowa Dolina, Poland
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Jasionowa Dolina, Poland
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Jasionowa Dolina, Poland
- Average humidity in September: 76%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in September
Jasionowa Dolina, Poland
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Jasionowa Dolina, Poland
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in September
Jasionowa Dolina, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Jasionowa Dolina, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.3 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
Jasionowa Dolina, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in September
Jasionowa Dolina, Poland
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index in September
Jasionowa Dolina, 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, February, November and December (UV index 1).
Average cloud cover in September
Jasionowa Dolina, Poland
- Average cloud cover in September: 43
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Jasionowa Dolina, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Jasionowa Dolina, Poland
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