September weather forecastMönchengladbach, Germany
September
Weather in September
September rings in the transition from summer to autumn providing a cooler climate with temperatures reducing from 14.8°C (58.6°F) to 19.5°C (67.1°F). The marked dip in temperature from August influences the wooing appeal of early autumn. There's a shift in clouds' composition, bringing lively hues in the sky and a remarkable drop in daylight hours. The gradual arrival of autumn brings a different rhythm and mood to the city. The weather strikes an equilibrium of respite from summer's heat and the oncoming charm of mushy autumn.Temperature
As August shifts into September in Mönchengladbach, a minor alteration in temperatures is observed, with average highs reducing from a warm 23.8°C (74.8°F) to an enjoyable 19.5°C (67.1°F). The average low-temperature, in September, in Mönchengladbach, Germany, is a fresh 11.5°C (52.7°F).Humidity
The average relative humidity in September in Mönchengladbach is 76%.Rainfall
In Mönchengladbach, in September, during 13.6 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 191.8 rainfall days, and 535mm (21.06") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Mönchengladbach, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 06:48 and sunset at 20:19. On the last day of September, sunrise is at 07:34 and sunset at 19:14 CEST.
Sunshine
The average sunshine in September is 8.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mönchengladbach, Germany
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in September
Mönchengladbach, Germany
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in September
Mönchengladbach, Germany
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Mönchengladbach, Germany
- Average humidity in September: 76%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in September
Mönchengladbach, Germany
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Mönchengladbach, Germany
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is September (13.6 days).
Average snowfall in September
Mönchengladbach, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Mönchengladbach, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.5 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
Mönchengladbach, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 18min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in September
Mönchengladbach, Germany
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in September
Mönchengladbach, 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
Mönchengladbach, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Mönchengladbach, Germany
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
