August weather forecastHeroldsberg, Germany
August
Weather in August
August, the last month of the summer in Heroldsberg, is also a moderately hot month, with an average temperature varying between 13.8°C (56.8°F) and 24.6°C (76.3°F).Temperature
Heroldsberg's peak temperatures tend to occur in July and August, with an average high-temperature of 24.6°C (76.3°F).Humidity
July and August, with an average relative humidity of 70%, are the least humid months.Rainfall
August is the month with the most rainfall. Rain falls for 13.3 days and accumulates 39mm (1.54") of precipitation.Snowfall
June through September are months without snowfall in Heroldsberg.Daylight
In Heroldsberg, Germany, the average length of the day in August is 14h and 23min.On the first day of August in Heroldsberg, sunrise is at 05:47 and sunset at 20:56. On the last day of the month, sunrise is at 06:30 and sunset at 20:00 CEST.
Sunshine
In Heroldsberg, the average sunshine in August is 10.1h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In August, a regular UV index of 5 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Heroldsberg, Germany
- Average high temperature in August: 24.6°C
The warmest months (with the highest average high temperature) are July and August (24.6°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in August: 13.8°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in August
Heroldsberg, Germany
- Average pressure in August: 1016.7mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in August
Heroldsberg, Germany
- Average wind speed in August: 8.8km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in August
Heroldsberg, Germany
- Average humidity in August: 70%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in August
Heroldsberg, Germany
- Average rainfall in August: 39mm
The wettest month (with the highest rainfall) is August (39mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in August
Heroldsberg, Germany
- Average rainfall days in August: 13.3 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in August
Heroldsberg, Germany
- Average snowfall in August: 0mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Heroldsberg, Germany
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Heroldsberg, Germany
- Average daylight in August: 14h and 24min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in August: 10h and 6min
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 24min).
Average sunshine days in August
Heroldsberg, Germany
- Average sunshine days in August: 16.2 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is December (12.5 days).
Average UV index in August
Heroldsberg, Germany
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Heroldsberg, Germany
- Average cloud cover in August: 34
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Heroldsberg, Germany
- Average visibility in August: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
