September weather forecastMechau, Germany
September
Weather in September
September, the first month of the autumn in Mechau, is also an enjoyable month, with an average temperature fluctuating between 18.9°C (66°F) and 10.8°C (51.4°F).Temperature
The commencement of September indicates a gentle shift in the average high-temperature, receding from August's moderately hot 23.5°C (74.3°F) to a comfortable 18.9°C (66°F). In Mechau, the average nighttime temperature during September is a fresh 10.8°C (51.4°F).Humidity
In September, the average relative humidity in Mechau is 78%.Rainfall
In Mechau, during September, the rain falls for 15.4 days and regularly aggregates up to 33mm (1.3") of precipitation. In Mechau, Germany, during the entire year, the rain falls for 191 days and collects up to 485mm (19.09") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Mechau, Germany, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 06:25 and sunset at 20:03. On the last day of September, in Mechau, sunrise is at 07:15 and sunset at 18:53 CEST.
Sunshine
The average sunshine in September in Mechau is 8.3h.UV index
The average daily maximum UV index in September in Mechau, Germany, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, a regular UV index of 4 translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. Around midday, solar radiation is most harmful; hence, exposure should be limited. 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
Average temperature in September
Mechau, Germany
- Average high temperature in September: 18.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in September
Mechau, Germany
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in September
Mechau, Germany
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Mechau, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Mechau, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Mechau, Germany
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Mechau, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Mechau, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.5 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
Mechau, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Mechau, Germany
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is April (13.3 days).
The month with the least sunshine days is December (7 days).
Average UV index in September
Mechau, 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, November and December (UV index 2).
Average cloud cover in September
Mechau, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Mechau, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
