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
Weather in September
Temperature
September signifies a minor drop in average high-temperature, transitioning from a moderately hot 23.3°C (73.9°F) in August to a refreshing 18.7°C (65.7°F). An average low-temperature of 10.5°C (50.9°F) is anticipated throughout the nights during September.Humidity
In Herford, the average relative humidity in September is 79%.Rainfall
In September, in Herford, the rain falls for 11.5 days. Throughout September, 16mm (0.63") of precipitation is accumulated. In Herford, during the entire year, the rain falls for 148 days and collects up to 272mm (10.71") of precipitation.Snowfall
May through October are months without snowfall in Herford, Germany.Daylight
The average length of the day in September in Herford is 12h and 39min.On the first day of the month, sunrise is at 06:37 and sunset at 20:12. On the last day of September, in Herford, sunrise is at 07:25 and sunset at 19:04 CEST.
Sunshine
In September, the average sunshine is 8h.UV index
In Herford, Germany, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are September temperatures in Herford?
What is the average humidity in September in Herford?
How much does it rain in Herford in September?
When it does not snow in Herford?
What is the average length of the day in September in Herford?
When is the sunrise / sunset in September in Herford?
How many hours of sunshine does Herford have in September?
What is the UV index reading in September in Herford?
Average temperature in September
Herford, Germany
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 10.5°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 (-0.8°C).
Average pressure in September
Herford, Germany
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in September
Herford, Germany
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in September
Herford, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Herford, Germany
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is June (30mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Herford, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in September
Herford, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Herford, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.2 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
Herford, 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 0min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in September
Herford, Germany
- Average sunshine days in September: 14.8 days
The months with the most sunshine days are April and October (16.2 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in September
Herford, Germany
- Average UV index in September: 3
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
Herford, Germany
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Herford, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, February, May, September, October, November and December (8km).
Herford, Germany
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