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
August brings a marginal elevation to a still warm 24.8°C (76.6°F) from July's 24°C (75.2°F) in Nilópolis's average high-temperatures. Throughout the month of August, the average temperature dips to an enjoyable 16.1°C (61°F) at night.Humidity
August is the least humid month, with an average relative humidity of 77%.Rainfall
In Nilópolis, during August, the rain falls for 10.8 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, there are 220.6 rainfall days, and 991mm (39.02") of precipitation is accumulated.Daylight
The average length of the day in August is 11h and 21min.On the first day of the month, sunrise is at 06:27 and sunset at 17:32. On the last day of August, sunrise is at 06:04 and sunset at 17:43 -03.
Sunshine
The average sunshine in August is 7.6h.UV index
In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 6 during August translates into the following directions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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?
How many hours of daylight does Nilópolis have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Nilópolis have in August?
How high is the UV index in August?
Average temperature in August
Nilópolis, Brazil
- Average high temperature in August: 24.8°C
The warmest month (with the highest average high temperature) is February (30.3°C).
The month with the lowest average high temperature is July (24°C).
- Average low temperature in August: 16.1°C
The month with the highest average low temperature is January (21.6°C).
The coldest month (with the lowest average low temperature) is August (16.1°C).
Average pressure in August
Nilópolis, Brazil
- Average pressure in August: 1020.1mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in August
Nilópolis, Brazil
- Average wind speed in August: 7.6km/h
The windiest month (with the highest average wind speed) is September (7.8km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).
Average humidity in August
Nilópolis, Brazil
- Average humidity in August: 77%
The months with the highest relative humidity are March and April (84%).
The month with the lowest relative humidity is August (77%).
Average rainfall in August
Nilópolis, Brazil
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is January (148mm).
The driest month (with the least rainfall) is June (29mm).
Average rainfall days in August
Nilópolis, Brazil
- Average rainfall days in August: 10.8 days
The month with the highest number of rainy days is December (25.7 days).
The month with the least rainy days is August (10.8 days).
Average daylight in August /
Average sunshine in August
Nilópolis, Brazil
- Average daylight in August: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in August: 7h and 4min
The month with the most sunshine is February (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in August
Nilópolis, Brazil
- Average sunshine days in August: 17.9 days
The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is December (3.9 days).
Average UV index in August
Nilópolis, Brazil
- Average UV index in August: 6
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are April, May, July and September (UV index 5).
Average cloud cover in August
Nilópolis, Brazil
- Average cloud cover in August: 34
The month with the most cloud cover is November (Cloud cover 55).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in August
Nilópolis, Brazil
- Average visibility in August: 9km
The months with the highest visibility are February, June, July, August, September and October (9km).
The months with the lowest visibility are January, March, April, May, November and December (8km).
