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 weather is marked by a drop in the average high-temperature, falling from a moderately hot 24.9°C (76.8°F) in August to an enjoyable 19.1°C (66.4°F). An average low-temperature of 10.5°C (50.9°F) is noted during the nights in September in Ciechlin, Poland.Humidity
The average relative humidity in September in Ciechlin is 73%.Rainfall
In Ciechlin, in September, during 10.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, in Ciechlin, there are 156.2 rainfall days, and 451mm (17.76") of precipitation is accumulated.Snowfall
In Ciechlin, snow does not fall in June through September.Daylight
In Ciechlin, the average length of the day in September is 12h and 39min.On the first day of September, sunrise is at 05:50 and sunset at 19:24. On the last day of the month, sunrise is at 06:37 and sunset at 18:16 CEST.
Sunshine
In Ciechlin, Poland, the average sunshine in September is 7.8h.UV index
The average daily maximum UV index in September in Ciechlin is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during September translates into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What are September temperatures in Ciechlin?
What is the average humidity in September in Ciechlin?
How much does it rain in Ciechlin in September?
When it does not snow in Ciechlin?
Does it snow in Ciechlin in September?
What is the average length of the day in September in Ciechlin?
When is the sunrise / sunset in September in Ciechlin?
How long on average sun shines in September in Ciechlin?
What is the UV index reading in September in Ciechlin?
Average temperature in September
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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 54min).
- 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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
Ciechlin, 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).
Ciechlin, Poland
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