September weather forecastSandau, Germany
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Sandau, Germany, with an average temperature ranging between min 11.1°C (52°F) and max 19.3°C (66.7°F).Temperature
The move into September indicates a slight reduction in the average high-temperature, down from August's moderately hot 24°C (75.2°F) to a comfortable 19.3°C (66.7°F). In Sandau, in September, the average low-temperature is a fresh 11.1°C (52°F).Humidity
In Sandau, the average relative humidity in September is 75%.Rainfall
In Sandau, in September, during 11.2 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Sandau, during the entire year, the rain falls for 177.2 days and collects up to 433mm (17.05") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 40min.On the first day of September in Sandau, Germany, sunrise is at 06:23 and sunset at 20:00. On the last day of the month, sunrise is at 07:12 and sunset at 18:50 CEST.
Sunshine
The average sunshine in September is 8.5h.UV index
In Sandau, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sandau, Germany
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in September
Sandau, Germany
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in September
Sandau, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Sandau, Germany
- Average humidity in September: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Sandau, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Sandau, Germany
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in September
Sandau, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Sandau, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Sandau, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 30min
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 0min).
Average sunshine days in September
Sandau, Germany
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Sandau, 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
Sandau, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Sandau, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
