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
Start of September brings a shift in the average high-temperature, falling from August's pleasant 22.6°C (72.7°F) to an enjoyable 17.6°C (63.7°F). Throughout September, an average nighttime temperature of 8.9°C (48°F) is experienced.Humidity
In Schmeheim, the average relative humidity in September is 79%.Rainfall
In Schmeheim, in September, during 13.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 157 rainfall days, and 476mm (18.74") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:32 and sunset at 20:02. On the last day of September, sunrise is at 07:17 and sunset at 18:57 CEST.
Sunshine
In Schmeheim, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index in Schmeheim is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Schmeheim, Germany
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Schmeheim, Germany
- Average pressure in September: 1017.9mbar
The months with the highest atmospheric pressure are September and October (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in September
Schmeheim, Germany
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Schmeheim, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Schmeheim, Germany
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Schmeheim, Germany
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in September
Schmeheim, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (151mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Schmeheim, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Schmeheim, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in September
Schmeheim, Germany
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in September
Schmeheim, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Schmeheim, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Schmeheim, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, October and December (7km).
