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 soft drop in the average high-temperature, subtly decreasing from August's moderately hot 24°C (75.2°F) to a refreshing 19.2°C (66.6°F). In Letzlingen, September nights witness a steady temperature drop to a fresh 11°C (51.8°F).Humidity
The average relative humidity in September is 75%.Rainfall
In Letzlingen, in September, during 11.1 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Letzlingen, there are 177 rainfall days, and 429mm (16.89") of precipitation is accumulated.Snowfall
In Letzlingen, snow does not fall in May through October.Daylight
The average length of the day in September in Letzlingen is 12h and 40min.On the first day of September in Letzlingen, Germany, sunrise is at 06:26 and sunset at 20:01. On the last day of the month, sunrise is at 07:14 and sunset at 18:53 CEST.
Sunshine
The average sunshine in September in Letzlingen is 8.6h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 4 in September translates into these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Letzlingen?
What is the average humidity in September in Letzlingen?
How much does it rain in Letzlingen in September?
When it does not snow in Letzlingen?
What is the average length of the day in September in Letzlingen?
When is the sunrise / sunset in September in Letzlingen?
How long on average sun shines in September in Letzlingen?
What is the UV index reading in September in Letzlingen?
Average temperature in September
Letzlingen, Germany
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in September
Letzlingen, Germany
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in September
Letzlingen, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Letzlingen, Germany
- Average humidity in September: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Letzlingen, Germany
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Letzlingen, Germany
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in September
Letzlingen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Letzlingen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Letzlingen, Germany
- 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 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Letzlingen, Germany
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Letzlingen, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Letzlingen, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Letzlingen, Germany
- 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, February, November and December (8km).
