August weather forecastRoggenburg, Germany
August
Weather in August
August, the last month of the summer in Roggenburg, is another pleasant month, with an average temperature fluctuating between 22.8°C (73°F) and 12.4°C (54.3°F).Temperature
August is the warmest month, with an average high-temperature of 22.8°C (73°F) and an average low-temperature of 12.4°C (54.3°F).Humidity
The average relative humidity in August in Roggenburg is 80%.Rainfall
August is the month with the most rainfall. Rain falls for 20.2 days and accumulates 95mm (3.74") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Roggenburg, Germany, the average length of the day in August is 14h and 17min.On the first day of the month, sunrise is at 05:55 and sunset at 20:55. On the last day of August, in Roggenburg, sunrise is at 06:36 and sunset at 20:02 CEST.
Sunshine
The months with the most sunshine are July and August, with an average of 9.7h of sunshine.UV index
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 4 in August, converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Roggenburg, Germany
- Average high temperature in August: 22.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in August: 12.4°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is February (-3.3°C).
Average pressure in August
Roggenburg, Germany
- Average pressure in August: 1017.4mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in August
Roggenburg, Germany
- Average wind speed in August: 8.6km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in August
Roggenburg, Germany
- Average humidity in August: 80%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (78%).
Average rainfall in August
Roggenburg, Germany
- Average rainfall in August: 95mm
The wettest month (with the highest rainfall) is August (95mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in August
Roggenburg, Germany
- Average rainfall days in August: 20.2 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is February (7 days).
Average snowfall in August
Roggenburg, Germany
- Average snowfall in August: 0mm
The months with the highest snowfall are January and December (87mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Roggenburg, Germany
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Roggenburg, Germany
- Average daylight in August: 14h and 18min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in August: 9h and 42min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in August
Roggenburg, Germany
- Average sunshine days in August: 8.8 days
The months with the most sunshine days are October and November (15.9 days).
The month with the least sunshine days is May (7 days).
Average UV index in August
Roggenburg, Germany
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in August
Roggenburg, Germany
- Average cloud cover in August: 37
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in August
Roggenburg, Germany
- Average visibility in August: 9km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
