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
September reveals a small adjustment in temperature, transitioning from an average high of a pleasant 21.8°C (71.2°F) in August to an enjoyable 17.4°C (63.3°F). An average nighttime temperature of 6.9°C (44.4°F) is recorded in Haldenwang during September.Humidity
The average relative humidity in September in Haldenwang is 83%.Rainfall
In Haldenwang, in September, during 17.7 rainfall days, 67mm (2.64") of precipitation is typically accumulated. In Haldenwang, during the entire year, the rain falls for 194.5 days and collects up to 1142mm (44.96") of precipitation.Snowfall
In Haldenwang, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 34min.On the first day of September, sunrise is at 06:37 and sunset at 19:59. On the last day of the month, sunrise is at 07:17 and sunset at 18:59 CEST.
Sunshine
The average sunshine in September is 8.6h.UV index
In Haldenwang, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. 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
What are September temperatures?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Haldenwang have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Haldenwang have in September?
What is the UV index reading in September?
Average temperature in September
Haldenwang, Germany
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in September: 6.9°C
The months with the highest average low temperature are July and August (10.8°C).
The coldest month (with the lowest average low temperature) is February (-5.1°C).
Average pressure in September
Haldenwang, Germany
- Average pressure in September: 1018.7mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Haldenwang, Germany
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is December (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Haldenwang, Germany
- Average humidity in September: 83%
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall in September
Haldenwang, Germany
- Average rainfall in September: 67mm
The wettest month (with the highest rainfall) is May (140mm).
The driest month (with the least rainfall) is November (57mm).
Average rainfall days in September
Haldenwang, Germany
- Average rainfall days in September: 17.7 days
The month with the highest number of rainy days is May (24.8 days).
The month with the least rainy days is February (9 days).
Average snowfall in September
Haldenwang, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (546mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Haldenwang, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Haldenwang, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
Haldenwang, Germany
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is May (4.6 days).
Average UV index in September
Haldenwang, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in September
Haldenwang, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Haldenwang, Germany
- Average visibility in September: 7km
The months with the highest visibility are April, May, June, July, August and November (8km).
The months with the lowest visibility are January and February (6km).
