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 aligns with a minor decrease in average high-temperatures, from August's warm 77.4°F to a pleasant 68.5°F. Throughout September, Gleisweiler encounters an average temperature drop to a cool 51.1°F.Humidity
In Gleisweiler, the average relative humidity in September is 75%.Rainfall
In Gleisweiler, in September, it is raining for 10.9 days, with typically 1.14" of accumulated precipitation. Throughout the year, there are 164.9 rainfall days, and 18.23" of precipitation is accumulated.Snowfall
April through September are months without snowfall.Daylight
The average length of the day in September in Gleisweiler is 12h and 36min.On the first day of the month, sunrise is at 06:44 and sunset at 20:10. On the last day of September, in Gleisweiler, Germany, sunrise is at 07:26 and sunset at 19:08 CEST.
Sunshine
In September, the average sunshine in Gleisweiler is 8.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Gleisweiler?
What is the average humidity in September in Gleisweiler?
How much does it rain in Gleisweiler in September?
When it does not snow in Gleisweiler?
Does it snow in Gleisweiler in September?
How many hours of daylight does Gleisweiler have in September?
When is the sunrise / sunset in September in Gleisweiler?
How long on average sun shines in September in Gleisweiler?
What is the UV index intensity in September in Gleisweiler?
Average temperature in September
Gleisweiler, Germany
- Average high temperature in September: 68.5°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (39.2°F).
- Average low temperature in September: 51.1°F
The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in September
Gleisweiler, Germany
- Average pressure in September: 30.07"Hg
The month with the highest atmospheric pressure is December (30.1"Hg).
The month with the lowest atmospheric pressure is November (29.97"Hg).
Average wind speed in September
Gleisweiler, Germany
- Average wind speed in September: 5.5mph
The windiest months (with the highest average wind speed) are February, March and December (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in September
Gleisweiler, Germany
- Average humidity in September: 75%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in September
Gleisweiler, Germany
- Average rainfall in September: 1.14"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is April (0.79").
Average rainfall days in September
Gleisweiler, Germany
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in September
Gleisweiler, Germany
- Average snowfall in September: 0"
The month with the highest snowfall is December (2.09").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in September
Gleisweiler, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.6 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
Gleisweiler, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in September
Gleisweiler, Germany
- Average sunshine days in September: 16.6 days
The months with the most sunshine days are April and September (16.6 days).
The month with the least sunshine days is December (11 days).
Average UV index in September
Gleisweiler, Germany
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Gleisweiler, Germany
- Average cloud cover in September: 35
The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Gleisweiler, Germany
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).
