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
The start of September comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 24°C (75.2°F) in August to a refreshing 19.2°C (66.6°F). Birkholz's temperature in September lowers to a consistent average of 11°C (51.8°F) during the nights.Humidity
In Birkholz, the average relative humidity in September is 75%.Rainfall
In Birkholz, in September, it is raining for 11.1 days, with typically 27mm (1.06") of accumulated precipitation. In Birkholz, during the entire year, the rain falls for 177 days and collects up to 429mm (16.89") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Birkholz, the average length of the day in September is 12h and 40min.On the first day of September, sunrise is at 06:24 and sunset at 20:00. On the last day of the month, sunrise is at 07:12 and sunset at 18:51 CEST.
Sunshine
In September, the average sunshine in Birkholz is 8.6h.UV index
In Birkholz, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Birkholz in September?
What is the average humidity in September in Birkholz?
How much does it rain in Birkholz in September?
When it does not snow in Birkholz?
What is the average length of the day in September in Birkholz?
When is the sunrise / sunset in September in Birkholz?
How many hours of sunshine does Birkholz have in September?
What is the UV index reading in September in Birkholz?
Average temperature in September
Birkholz, Germany
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in September
Birkholz, Germany
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in September
Birkholz, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Birkholz, Germany
- Average humidity in September: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Birkholz, Germany
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Birkholz, Germany
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in September
Birkholz, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Birkholz, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.1 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
Birkholz, Germany
- Average daylight in September: 12h and 4min
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: 8h and 4min
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 18min).
Average sunshine days in September
Birkholz, Germany
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Birkholz, 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, March, November and December (UV index 2).
Average cloud cover in September
Birkholz, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Birkholz, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
