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
September comes with a drop in the average high-temperature, falling from August's warm 24.8°C (76.6°F) to a comfortable 19.6°C (67.3°F). Wystok's nighttime temperature in September drops to an average of 11.6°C (52.9°F).Humidity
In Wystok, the average relative humidity in September is 73%.Rainfall
In September, the rain falls for 12.3 days. Throughout September, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Wystok, there are 156.2 rainfall days, and 390mm (15.35") of precipitation is accumulated.Snowfall
In Wystok, snow does not fall in May through September.Daylight
In September, the average length of the day in Wystok, Poland, is 12h and 40min.On the first day of September, sunrise is at 06:12 and sunset at 19:47. On the last day of the month, sunrise is at 07:00 and sunset at 18:39 CEST.
Sunshine
In Wystok, the average sunshine in September is 8.7h.UV index
In Wystok, the average daily maximum UV index in September 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: A maximum high daily UV index of 4 during September translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. To guard against the harmful effects of the Sun, minimize exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the average September temperature in Wystok?
What is the average humidity in September in Wystok?
How many days does it rain in September in Wystok?
When it does not snow in Wystok?
Does it snow in Wystok in September?
How many hours of daylight does Wystok have in September?
What time are sunrise and sunset in September in Wystok?
How long on average sun shines in September in Wystok?
What is the UV index intensity in September in Wystok?
Average temperature in September
Wystok, Poland
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Wystok, Poland
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Wystok, Poland
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Wystok, 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
Wystok, Poland
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Wystok, Poland
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in September
Wystok, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Wystok, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 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
Wystok, Poland
- Average daylight in September: 12h and 4min
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 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Wystok, Poland
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in September
Wystok, Poland
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Wystok, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Wystok, 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).
Wystok, Poland
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