August weather forecastUmmerstadt, Germany
August
Weather in August
The last month of the summer, August, is another pleasant month in Ummerstadt, Germany, with an average temperature fluctuating between 12.5°C (54.5°F) and 22.8°C (73°F).Temperature
August's beginning signals an average high-temperature of a still agreeable 22.8°C (73°F), barely different from July's 22.9°C (73.2°F). Ummerstadt registers a consistent average low-temperature of 12.5°C (54.5°F) during August.Humidity
The average relative humidity in August is 75%.Rainfall
The months with the most rainfall are June and August, with an average 53mm (2.09") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Ummerstadt, the average length of the day in August is 14h and 26min.On the first day of the month, sunrise is at 05:46 and sunset at 21:00. On the last day of August, sunrise is at 06:30 and sunset at 20:03 CEST.
Sunshine
In Ummerstadt, the average sunshine in August is 9.7h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 in August translates into these instructions:
Be vigilant - Suggestions to stave off sun damage are provided. When the Sun is at its strongest around midday, find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Ummerstadt, Germany
- Average high temperature in August: 22.8°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in August: 12.5°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in August
Ummerstadt, Germany
- Average pressure in August: 1016.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in August
Ummerstadt, Germany
- Average wind speed in August: 8.7km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in August
Ummerstadt, Germany
- Average humidity in August: 75%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).
Average rainfall in August
Ummerstadt, Germany
- Average rainfall in August: 53mm
The wettest months (with the highest rainfall) are June and August (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in August
Ummerstadt, Germany
- Average rainfall days in August: 16.8 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).
Average snowfall in August
Ummerstadt, Germany
- Average snowfall in August: 0mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Ummerstadt, Germany
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Ummerstadt, Germany
- Average daylight in August: 14h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in August: 9h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in August
Ummerstadt, Germany
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in August
Ummerstadt, Germany
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Ummerstadt, Germany
- Average cloud cover in August: 38
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 August
Ummerstadt, Germany
- Average visibility in August: 9km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, October and December (7km).
