August weather forecastGrimmenstein, Austria
August
Weather in August
August, the last month of the summer in Grimmenstein, is also an agreeable month, with an average temperature fluctuating between 12.6°C (54.7°F) and 22.3°C (72.1°F).Temperature
July and August are identified as the warmest months, with an average high-temperature of 22.3°C (72.1°F).Humidity
In Grimmenstein, Austria, the average relative humidity in August is 76%.Rainfall
In Grimmenstein, during August, the rain falls for 18.7 days and regularly aggregates up to 103mm (4.06") of precipitation. Throughout the year, in Grimmenstein, there are 175.8 rainfall days, and 900mm (35.43") of precipitation is accumulated.Snowfall
In Grimmenstein, snow does not fall in June through September.Daylight
In Grimmenstein, Austria, the average length of the day in August is 14h and 13min.On the first day of the month, sunrise is at 05:33 and sunset at 20:30. On the last day of August, sunrise is at 06:13 and sunset at 19:37 CEST.
Sunshine
July and August, with an average of 10.1h of sunshine, are months with the most sunshine in Grimmenstein.UV index
In Grimmenstein, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during August translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Grimmenstein, Austria
- Average high temperature in August: 22.3°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in August: 12.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5.6°C).
Average pressure in August
Grimmenstein, Austria
- Average pressure in August: 1016.9mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1015.2mbar).
Average wind speed in August
Grimmenstein, Austria
- Average wind speed in August: 7.6km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in August
Grimmenstein, Austria
- Average humidity in August: 76%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in August
Grimmenstein, Austria
- Average rainfall in August: 103mm
The wettest month (with the highest rainfall) is July (138mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in August
Grimmenstein, Austria
- Average rainfall days in August: 18.7 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (5.5 days).
Average snowfall in August
Grimmenstein, Austria
- Average snowfall in August: 0mm
The month with the highest snowfall is February (288mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Grimmenstein, Austria
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (17.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Grimmenstein, Austria
- Average daylight in August: 14h and 12min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in August: 10h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in August
Grimmenstein, Austria
- Average sunshine days in August: 10.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is May (4.8 days).
Average UV index in August
Grimmenstein, Austria
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in August
Grimmenstein, Austria
- Average cloud cover in August: 34
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Grimmenstein, Austria
- Average visibility in August: 9km
The months with the highest visibility are April, June, July, August and September (9km).
The months with the lowest visibility are January, February and November (7km).








