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
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a pleasant 22.8°C (73°F) to a comfortable 18.4°C (65.1°F). Unterschneidheim witnesses an average low-temperature of 9°C (48.2°F) throughout the month of September.Humidity
The average relative humidity in September is 81%.Rainfall
In Unterschneidheim, during September, the rain falls for 15.1 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, in Unterschneidheim, Germany, there are 183.4 rainfall days, and 667mm (26.26") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 35min.On the first day of September in Unterschneidheim, sunrise is at 06:35 and sunset at 20:00. 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
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Unterschneidheim?
What is the average humidity in September in Unterschneidheim?
How many days does it rain in September in Unterschneidheim?
When it does not snow in Unterschneidheim?
Does it snow in Unterschneidheim in September?
What is the average length of the day in September in Unterschneidheim?
When are sunrise and sunset in September in Unterschneidheim?
How many hours of sunshine does Unterschneidheim have in September?
What is the UV index reading in September in Unterschneidheim?
Average temperature in September
Unterschneidheim, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).
Average pressure in September
Unterschneidheim, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Unterschneidheim, Germany
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Unterschneidheim, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in September
Unterschneidheim, Germany
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in September
Unterschneidheim, Germany
- Average rainfall days in September: 15.1 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in September
Unterschneidheim, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Unterschneidheim, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Unterschneidheim, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Unterschneidheim, Germany
- Average sunshine days in September: 12 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in September
Unterschneidheim, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Unterschneidheim, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Unterschneidheim, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
Unterschneidheim, Germany
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