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 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
Risso's shift into August is marked by a subtle change to a still refreshing 17.8°C (64°F) from July's 15.1°C (59.2°F) in temperature. Throughout August, the average low-temperature records at a frosty 8.1°C (46.6°F).Humidity
In August, the average relative humidity is 80%.Rainfall
In Risso, in August, during 10 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 111.9 rainfall days, and 698mm (27.48") of precipitation is accumulated.Daylight
In August, the average length of the day is 10h and 55min.On the first day of the month, sunrise is at 07:41 and sunset at 18:11. On the last day of August, sunrise is at 07:08 and sunset at 18:32 -03.
Sunshine
In August, the average sunshine is 7.6h.UV index
The average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 4 during August translates into the following guidance:
Exercise prevention - Protecting skin and eyes from harm is required. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August?
How many days does it rain in August?
How many hours of daylight does Risso have 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
Risso, Uruguay
- Average high temperature in August: 17.8°C
The warmest month (with the highest average high temperature) is January (32.4°C).
The month with the lowest average high temperature is July (15.1°C).
- Average low temperature in August: 8.1°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is July (6.9°C).
Average pressure in August
Risso, Uruguay
- Average pressure in August: 1018.6mbar
The month with the highest atmospheric pressure is July (1019.2mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in August
Risso, Uruguay
- Average wind speed in August: 13km/h
The windiest month (with the highest average wind speed) is September (13.2km/h).
The calmest month (with the lowest average wind speed) is April (10.8km/h).
Average humidity in August
Risso, Uruguay
- Average humidity in August: 80%
The months with the highest relative humidity are May and July (82%).
The month with the lowest relative humidity is January (57%).
Average rainfall in August
Risso, Uruguay
- Average rainfall in August: 53mm
The wettest month (with the highest rainfall) is February (80mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in August
Risso, Uruguay
- Average rainfall days in August: 10 days
The month with the highest number of rainy days is October (11.7 days).
The month with the least rainy days is June (7 days).
Average daylight in August /
Average sunshine in August
Risso, Uruguay
- Average daylight in August: 10h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in August: 7h and 4min
The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in August
Risso, Uruguay
- Average sunshine days in August: 19.1 days
The month with the most sunshine days is June (21.7 days).
The month with the least sunshine days is September (17.6 days).
Average UV index in August
Risso, Uruguay
- Average UV index in August: 4
The months with the highest UV index are January, February, March, November and December (UV index 6).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in August
Risso, Uruguay
- Average cloud cover in August: 35
The month with the most cloud cover is May (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in August
Risso, Uruguay
- Average visibility in August: 9km
The month with the highest visibility is January (10km).
The month with the lowest visibility is May (8km).
