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 tends to be August, when average temperatures fluctuate between a high of 27.7°C (81.9°F) and a low of 17.8°C (64°F).Heat index
For most parts of August, the heat index is calculated to be a tropical 30°C (86°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Consider that heat index readings are for situations in the shade and light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
The least humid month is August, with an average relative humidity of 69%.Rainfall
In Grezzana, Italy, in August, during 14.9 rainfall days, 61mm (2.4") of precipitation is typically accumulated. In Grezzana, during the entire year, the rain falls for 149.2 days and collects up to 508mm (20") of precipitation.Snowfall
April through November are months without snowfall.Daylight
In Grezzana, the average length of the day in August is 14h and 4min.On the first day of August, sunrise is at 06:00 and sunset at 20:44. On the last day of the month, sunrise is at 06:36 and sunset at 19:55 CEST.
Sunshine
The average sunshine in August is 11h.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 5 in August translates into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest?
What is the temperature in August?
What is the least humid month?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When are sunrise and sunset in August?
How long on average sun shines in August?
What is the UV index reading in August?
Average temperature in August
Grezzana, Italy
- Average high temperature in August: 27.7°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in August: 17.8°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in August
Grezzana, Italy
- Average pressure in August: 1015.8mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is May (1014.5mbar).
Average wind speed in August
Grezzana, Italy
- Average wind speed in August: 6.6km/h
The windiest month (with the highest average wind speed) is April (8.3km/h).
The calmest month (with the lowest average wind speed) is December (6.2km/h).
Average humidity in August
Grezzana, Italy
- Average humidity in August: 69%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is August (69%).
Average rainfall in August
Grezzana, Italy
- Average rainfall in August: 61mm
The wettest month (with the highest rainfall) is June (75mm).
The driest months (with the least rainfall) are January and December (14mm).
Average rainfall days in August
Grezzana, Italy
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in August
Grezzana, Italy
- Average snowfall in August: 0mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Grezzana, Italy
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (1.4 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
Grezzana, Italy
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in August
Grezzana, Italy
- Average sunshine days in August: 11.8 days
The months with the most sunshine days are January and December (22.6 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in August
Grezzana, Italy
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in August
Grezzana, Italy
- Average cloud cover in August: 22
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in August
Grezzana, Italy
- Average visibility in August: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
