Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The warmest period is usually observed in July and August, with the average high-temperature peaking at 18.8°C (65.8°F).Humidity
In August, the average relative humidity is 78%.Rainfall
The month with the most rainfall is August, when the rain falls for 15.8 days and typically aggregates up to 38mm (1.5") of precipitation.Snowfall
In Grenaa, snow does not fall in May through October.Daylight
The average length of the day in August is 15h and 4min.On the first day of August in Grenaa, sunrise is at 05:19 and sunset at 21:25. On the last day of the month, sunrise is at 06:19 and sunset at 20:14 CEST.
Sunshine
In Grenaa, the average sunshine in August is 9.4h.UV index
The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 4 in August leads to these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at 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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Grenaa?
What are August temperatures in Grenaa?
What is the average humidity in August in Grenaa?
What is the wettest month in Grenaa?
How much does it rain in Grenaa in August?
When it does not snow in Grenaa?
How many hours of daylight does Grenaa have in August?
What time are sunrise and sunset in August in Grenaa?
How many hours of sunshine does Grenaa have in August?
What is the UV index intensity in August in Grenaa?
Average temperature in August
Grenaa, Denmark
- Average high temperature in August: 18.8°C
The warmest months (with the highest average high temperature) are July and August (18.8°C).
The month with the lowest average high temperature is February (3°C).
- Average low temperature in August: 15.8°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in August
Grenaa, Denmark
- Average pressure in August: 1013.3mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in August
Grenaa, Denmark
- Average wind speed in August: 20.6km/h
The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is July (19.5km/h).
Average humidity in August
Grenaa, Denmark
- Average humidity in August: 78%
The months with the highest relative humidity are January, February and December (84%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall in August
Grenaa, Denmark
- Average rainfall in August: 38mm
The wettest month (with the highest rainfall) is August (38mm).
The driest months (with the least rainfall) are March and April (15mm).
Average rainfall days in August
Grenaa, Denmark
- Average rainfall days in August: 15.8 days
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in August
Grenaa, Denmark
- Average snowfall in August: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Grenaa, Denmark
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Grenaa, Denmark
- Average daylight in August: 15h and 1min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in August
Grenaa, Denmark
- Average sunshine days in August: 12.7 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in August
Grenaa, Denmark
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in August
Grenaa, Denmark
- Average cloud cover in August: 39
The months with the most cloud cover are January, February, November and December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 37).
Average visibility in August
Grenaa, Denmark
- Average visibility in August: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
