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
As August makes way for September, Altenbochum's average high-temperature eases from a moderately hot 23.6°C (74.5°F) to a comfortable 19.2°C (66.6°F). An average low-temperature of 11.3°C (52.3°F) is noted during the month of September.Humidity
In September, the average relative humidity in Altenbochum is 76%.Rainfall
In Altenbochum, in September, during 12.4 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Altenbochum, Germany, during the entire year, the rain falls for 178.2 days and collects up to 518mm (20.39") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September, sunrise is at 06:44 and sunset at 20:17. On the last day of the month, sunrise is at 07:30 and sunset at 19:10 CEST.
Sunshine
The average sunshine in September is 8h.UV index
In September, the average daily maximum UV index in Altenbochum 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: The maximum UV index of 4 during September leads to these instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Altenbochum?
What is the average humidity in September in Altenbochum?
How many days does it rain in September in Altenbochum?
When it does not snow in Altenbochum?
How many hours of daylight does Altenbochum have in September?
When are sunrise and sunset in September in Altenbochum?
How long on average sun shines in September in Altenbochum?
How high is the UV index in September in Altenbochum?
Average temperature in September
Altenbochum, Germany
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (23.6°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Altenbochum, 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 (1013mbar).
Average wind speed in September
Altenbochum, Germany
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Altenbochum, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Altenbochum, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Altenbochum, Germany
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is September (12.4 days).
Average snowfall in September
Altenbochum, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (59mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Altenbochum, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.8 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
Altenbochum, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Altenbochum, Germany
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in September
Altenbochum, 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
Altenbochum, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Altenbochum, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
