September weather forecastAhaus, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Ahaus, Germany, with temperature in the range of an average low of 10.8°C (51.4°F) and an average high of 18.6°C (65.5°F).Temperature
The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a pleasant 22.3°C (72.1°F) in August to a comfortable 18.6°C (65.5°F). During the nights in September, Ahaus experiences a consistent average temperature of 10.8°C (51.4°F).Humidity
The average relative humidity in September in Ahaus is 82%.Rainfall
In September, the rain falls for 16.5 days. Throughout September, 38mm (1.5") of precipitation is accumulated. In Ahaus, during the entire year, the rain falls for 188.3 days and collects up to 475mm (18.7") of precipitation.Snowfall
In Ahaus, Germany, snow does not fall in May through October.Daylight
In Ahaus, the average length of the day in September is 12h and 39min.On the first day of September in Ahaus, sunrise is at 06:44 and sunset at 20:19. On the last day of the month, sunrise is at 07:32 and sunset at 19:11 CEST.
Sunshine
In Ahaus, the average sunshine in September is 7.6h.UV index
In Ahaus, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ahaus, Germany
- Average high temperature in September: 18.6°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.9°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 (0.5°C).
Average pressure in September
Ahaus, Germany
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in September
Ahaus, Germany
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in September
Ahaus, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Ahaus, Germany
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Ahaus, Germany
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in September
Ahaus, Germany
- Average snowfall in September: 0mm
The months with the highest snowfall are February and December (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ahaus, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.7 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
Ahaus, Germany
- Average daylight in September: 12h and 42min
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: 7h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Ahaus, Germany
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in September
Ahaus, Germany
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Ahaus, Germany
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Ahaus, Germany
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).
