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
As Ruppertsweiler enters September, the average high-temperature subtly lowers from the a moderately hot 24°C (75.2°F) of August to an enjoyable 19.5°C (67.1°F). In Ruppertsweiler, the nighttime temperature averages to a frosty 9.7°C (49.5°F) during September.Humidity
The average relative humidity in September is 79%.Rainfall
In Ruppertsweiler, in September, during 13 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, in Ruppertsweiler, there are 184 rainfall days, and 601mm (23.66") of precipitation is accumulated.Snowfall
In Ruppertsweiler, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 06:46 and sunset at 20:11. On the last day of September, sunrise is at 07:28 and sunset at 19:09 CEST.
Sunshine
In Ruppertsweiler, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What are September temperatures in Ruppertsweiler?
What is the average humidity in September in Ruppertsweiler?
How much does it rain in Ruppertsweiler in September?
When it does not snow in Ruppertsweiler?
Does it snow in Ruppertsweiler in September?
What is the average length of the day in September in Ruppertsweiler?
What time are sunrise and sunset in September in Ruppertsweiler?
How long on average sun shines in September in Ruppertsweiler?
What is the UV index intensity in September in Ruppertsweiler?
Average temperature in September
Ruppertsweiler, Germany
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in September
Ruppertsweiler, Germany
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in September
Ruppertsweiler, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Ruppertsweiler, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in September
Ruppertsweiler, Germany
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in September
Ruppertsweiler, Germany
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in September
Ruppertsweiler, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (116mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ruppertsweiler, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ruppertsweiler, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Ruppertsweiler, Germany
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is December (8 days).
Average UV index in September
Ruppertsweiler, Germany
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Ruppertsweiler, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Ruppertsweiler, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, November and December (7km).
Ruppertsweiler, Germany
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