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 shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 24.3°C (75.7°F) to a refreshing 19.5°C (67.1°F). An average low-temperature of 11.2°C (52.2°F) is recorded during the nights in September.Humidity
The average relative humidity in September is 73%.Rainfall
In September, the rain falls for 9.8 days. Throughout September, 23mm (0.91") of precipitation is accumulated. In Tarthun, during the entire year, the rain falls for 144.8 days and collects up to 325mm (12.8") of precipitation.Snowfall
May through October are months without snowfall in Tarthun.Daylight
In September, the average length of the day is 12h and 39min.On the first day of September in Tarthun, sunrise is at 06:26 and sunset at 20:00. On the last day of the month, sunrise is at 07:14 and sunset at 18:53 CEST.
Sunshine
In Tarthun, Germany, the average sunshine in September is 8.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Tarthun?
What is the average humidity in September in Tarthun?
How much does it rain in Tarthun in September?
When it does not snow in Tarthun?
What is the average length of the day in September in Tarthun?
When is the sunrise / sunset in September in Tarthun?
How many hours of sunshine does Tarthun have in September?
How high is the UV index in September in Tarthun?
Average temperature in September
Tarthun, Germany
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in September
Tarthun, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in September
Tarthun, Germany
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Tarthun, Germany
- Average humidity in September: 73%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Tarthun, Germany
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is June (41mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Tarthun, Germany
- Average rainfall days in September: 9.8 days
The months with the highest number of rainy days are June and July (15.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in September
Tarthun, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (46mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Tarthun, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tarthun, 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 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 42min).
Average sunshine days in September
Tarthun, Germany
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is September (17.8 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in September
Tarthun, 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
Tarthun, Germany
- Average cloud cover in September: 39
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Tarthun, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
