September weather forecastMerzalben, Germany
September
Weather in September
September, the first month of the autumn in Merzalben, is also an enjoyable month, with an average temperature ranging between max 19.5°C (67.1°F) and min 9.7°C (49.5°F).Temperature
September reveals a small adjustment in temperature, transitioning from an average high of a moderately hot 24°C (75.2°F) in August to an enjoyable 19.5°C (67.1°F). Merzalben, during September nights, observes an average temperature of 9.7°C (49.5°F).Humidity
In September, the average relative humidity is 79%.Rainfall
In Merzalben, during September, the rain falls for 13 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Merzalben, there are 184 rainfall days, and 601mm (23.66") of precipitation is accumulated.Snowfall
In Merzalben, snow does not fall in June through September.Daylight
In September, the average length of the day in Merzalben, Germany, is 12h and 36min.On the first day of September in Merzalben, Germany, sunrise is at 06:46 and sunset at 20:11. On the last day of the month, sunrise is at 07:28 and sunset at 19:09 CEST.
Sunshine
The average sunshine in September in Merzalben, Germany, is 8.2h.UV index
In September, the average daily maximum UV index in Merzalben is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Merzalben, 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
Merzalben, 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
Merzalben, 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
Merzalben, 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
Merzalben, 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
Merzalben, 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
Merzalben, 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
Merzalben, 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
Merzalben, Germany
- Average daylight in September: 12h and 36min
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 12min
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
Merzalben, 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
Merzalben, 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
Merzalben, 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
Merzalben, 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).
