September weather forecastFerna, Germany
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Ferna, Germany, with an average temperature ranging between min 9.3°C (48.7°F) and max 18.2°C (64.8°F).Temperature
September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 23°C (73.4°F) in August to a comfortable 18.2°C (64.8°F). During September, the temperature is averaged to a low of 9.3°C (48.7°F) at night.Humidity
In September, the average relative humidity is 78%.Rainfall
In September, in Ferna, the rain falls for 11.1 days. Throughout September, 24mm (0.94") of precipitation is accumulated. In Ferna, during the entire year, the rain falls for 167 days and collects up to 435mm (17.13") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Ferna is 12h and 38min.On the first day of September in Ferna, sunrise is at 06:32 and sunset at 20:04. On the last day of the month, sunrise is at 07:18 and sunset at 18:58 CEST.
Sunshine
In Ferna, the average sunshine in September is 8.3h.UV index
In September, the average daily maximum UV index in Ferna, Germany, is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 suggests these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ferna, Germany
- Average high temperature in September: 18.2°C
The warmest months (with the highest average high temperature) are July and August (23°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in September
Ferna, Germany
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in September
Ferna, Germany
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Ferna, Germany
- Average humidity in September: 78%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Ferna, Germany
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Ferna, Germany
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in September
Ferna, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ferna, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ferna, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in September
Ferna, Germany
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is December (7.1 days).
Average UV index in September
Ferna, 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 and November (UV index 1).
Average cloud cover in September
Ferna, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Ferna, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
