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 September commences, the average high-temperature subtly reduces, transitioning from a warm 24.2°C (75.6°F) in August to a comfortable 19.4°C (66.9°F). Erfurt, in September, observes a steady average low-temperature of 10.1°C (50.2°F).Humidity
In September, the average relative humidity is 74%.Rainfall
In Erfurt, in September, it is raining for 10 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Erfurt, there are 130.6 rainfall days, and 302mm (11.89") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Erfurt, Germany.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 06:30 and sunset at 20:01. On the last day of September, sunrise is at 07:15 and sunset at 18:55 CEST.
Sunshine
In September, the average sunshine in Erfurt, Germany, is 8.5h.UV index
In Erfurt, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Erfurt?
What is the average humidity in September in Erfurt?
How much does it rain in Erfurt in September?
When it does not snow in Erfurt?
Does it snow in Erfurt in September?
How many hours of daylight does Erfurt have in September?
When are sunrise and sunset in September in Erfurt?
How long on average sun shines in September in Erfurt?
How high is the UV index in September in Erfurt?
Average temperature in September
Erfurt, Germany
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in September
Erfurt, Germany
- Average pressure in September: 1017.7mbar
The months with the highest atmospheric pressure are September and October (1017.7mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in September
Erfurt, Germany
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Erfurt, Germany
- Average humidity in September: 74%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Erfurt, Germany
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (41mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Erfurt, Germany
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in September
Erfurt, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Erfurt, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Erfurt, Germany
- Average daylight in September: 12h and 4min
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 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Erfurt, Germany
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in September
Erfurt, 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
Erfurt, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Erfurt, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
