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 sea temperature 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
Weather in August
Temperature
Entering August, the average high-temperature is recorded at a still refreshing 18.5°C (65.3°F), exhibiting a minimal shift from July's 18.3°C (64.9°F). Antofagasta's nighttime temperature in August drops to an average of 12.6°C (54.7°F).Humidity
In Antofagasta, the average relative humidity in August is 69%.Rainfall
The wettest months are June through August, with an average 1mm (0.04") of rainfall.Sea temperature
The month with the coldest seawater is August, with an average sea temperature of 14.6°C (58.3°F).Note: Dipping in 14.6°C (58.3°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
In August, the average length of the day is 11h and 19min.On the first day of the month, sunrise is at 07:16 and sunset at 18:19. On the last day of August, in Antofagasta, sunrise is at 06:52 and sunset at 18:30 -04.
Sunshine
The average sunshine in August is 9.9h.UV index
The months with the lowest UV index are March through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during August morphs into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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?
What is the wettest month?
What is the last month it rains?
When is the sea coldest?
What is the sea water temperature in August?
What is the average length of the day in August?
When are sunrise and sunset in August?
How many hours of sunshine does Antofagasta have in August?
What is the month with the lowest UV index?
What is the UV index reading in August?
Average temperature in August
Antofagasta, Chile
- Average high temperature in August: 18.5°C
The warmest month (with the highest average high temperature) is February (23.7°C).
The month with the lowest average high temperature is July (18.3°C).
- Average low temperature in August: 12.6°C
The month with the highest average low temperature is February (18.8°C).
The coldest month (with the lowest average low temperature) is August (12.6°C).
Average pressure in August
Antofagasta, Chile
- Average pressure in August: 1015.1mbar
The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012mbar).
Average wind speed in August
Antofagasta, Chile
- Average wind speed in August: 11.4km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest months (with the lowest average wind speed) are May and June (10.9km/h).
Average humidity in August
Antofagasta, Chile
- Average humidity in August: 69%
The months with the highest relative humidity are February, March and April (75%).
The months with the lowest relative humidity are June and July (67%).
Average rainfall in August
Antofagasta, Chile
- Average rainfall in August: 1mm
The wettest months (with the highest rainfall) are June, July and August (1mm).
The driest months (with the least rainfall) are January, February, March, April, May, September, October, November and December (0mm).
Average rainfall days in August
Antofagasta, Chile
- Average rainfall days in August: 0.5 days
The month with the highest number of rainy days is July (1.6 days).
The month with the least rainy days is November (0 days).
Average sea temperature in August
Antofagasta, Chile
- Average sea temperature in August: 14.6°C
The best month for swimming (with the highest average sea temperature) is February (20.8°C).
The coldest month (with the lowest average sea temperature) is August (14.6°C).
Average daylight in August /
Average sunshine in August
Antofagasta, Chile
- Average daylight in August: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in August: 9h and 5min
The months with the most sunshine are February, September, October, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 9h and 48min).
Average sunshine days in August
Antofagasta, Chile
- Average sunshine days in August: 30.3 days
The month with the most sunshine days is October (31 days).
The month with the least sunshine days is February (27.2 days).
Average UV index in August
Antofagasta, Chile
- Average UV index in August: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in August
Antofagasta, Chile
- Average cloud cover in August: 4
The month with the most cloud cover is February (Cloud cover 11).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in August
Antofagasta, Chile
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Antofagasta, Chile
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