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
September
Weather in September
Temperature
September's arrival coincides with a drop in the average high-temperature, decreasing from August's warm 24.5°C (76.1°F) to an enjoyable 19°C (66.2°F). Ciechostowice's nighttime temperature during September is consistently averaged at a fresh 10.1°C (50.2°F).Humidity
The average relative humidity in September is 74%.Rainfall
In Ciechostowice, in September, during 9.9 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Ciechostowice, during the entire year, the rain falls for 122.3 days and collects up to 347mm (13.66") of precipitation.Snowfall
In Ciechostowice, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 05:50 and sunset at 19:22. On the last day of September, sunrise is at 06:36 and sunset at 18:16 CEST.
Sunshine
In Ciechostowice, the average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index in Ciechostowice is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Take precautions - Protection against sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Ciechostowice?
What is the average humidity in September in Ciechostowice?
How many days does it rain in September in Ciechostowice?
When it does not snow in Ciechostowice?
Does it snow in Ciechostowice in September?
How many hours of daylight does Ciechostowice have in September?
When is the sunrise / sunset in September in Ciechostowice?
How long on average sun shines in September in Ciechostowice?
What is the UV index reading in September in Ciechostowice?
Average temperature in September
Ciechostowice, Poland
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Ciechostowice, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in September
Ciechostowice, Poland
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Ciechostowice, Poland
- Average humidity in September: 74%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Ciechostowice, Poland
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is November (19mm).
Average rainfall days in September
Ciechostowice, Poland
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (5.7 days).
Average snowfall in September
Ciechostowice, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ciechostowice, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.4 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
Ciechostowice, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).
Average sunshine days in September
Ciechostowice, Poland
- Average sunshine days in September: 18.9 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in September
Ciechostowice, 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 and December (UV index 1).
Average cloud cover in September
Ciechostowice, 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
Ciechostowice, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
