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
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a moderately hot 23.3°C (73.9°F) to a refreshing 18.5°C (65.3°F). During the month of September, the temperature generally drops to a low average of 9°C (48.2°F).Humidity
In Rohrenfels, the average relative humidity in September is 81%.Rainfall
In Rohrenfels, Germany, in September, during 13.1 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Rohrenfels, during the entire year, the rain falls for 166.6 days and collects up to 489mm (19.25") of precipitation.Snowfall
May through September are months without snowfall in Rohrenfels.Daylight
In September, the average length of the day is 12h and 35min.On the first day of the month, sunrise is at 06:33 and sunset at 19:57. On the last day of September, in Rohrenfels, Germany, sunrise is at 07:14 and sunset at 18:56 CEST.
Sunshine
In September, the average sunshine in Rohrenfels is 8.8h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Rohrenfels?
What is the average humidity in September in Rohrenfels?
How much does it rain in Rohrenfels in September?
When it does not snow in Rohrenfels?
Does it snow in Rohrenfels in September?
What is the average length of the day in September in Rohrenfels?
When are sunrise and sunset in September in Rohrenfels?
How long on average sun shines in September in Rohrenfels?
What is the UV index reading in September in Rohrenfels?
Average temperature in September
Rohrenfels, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in September
Rohrenfels, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in September
Rohrenfels, Germany
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is March (13km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in September
Rohrenfels, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Rohrenfels, Germany
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is November (25mm).
Average rainfall days in September
Rohrenfels, Germany
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in September
Rohrenfels, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (104mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Rohrenfels, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Rohrenfels, 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 24min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Rohrenfels, Germany
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in September
Rohrenfels, Germany
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Rohrenfels, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Rohrenfels, 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).
