August
Weather in August
Temperature
The coldest time of the year is August, with temperatures averaging a high of 27°C (80.6°F) and a low of 23.2°C (73.8°F).Rainfall
August is the month with the least rainfall. Rain falls for 10 days and accumulates 43mm (1.69") of precipitation.Sea temperature
In August, the average sea temperature is 27°C (80.6°F).Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.
Daylight
In August, the average length of the day is 11h and 47min.On the first day of August, sunrise is at 06:13 and sunset at 17:53. On the last day of the month, sunrise is at 06:00 and sunset at 17:54 +07.
Sunshine
In Christmas Island, the average sunshine in August is 10h.UV index
The average daily maximum UV index in August is 11. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 11 during August, leads to the following recommendations:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Apply and frequently reapply a minimum SPF 30 sunscreen even on cloudy days, especially after swimming or an outdoor workout. Take note! Sand and water reflections strengthen the Sun's UV exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
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Average temperature in August
Christmas Island, Christmas Island
- Average high temperature in August: 27°C
The warmest months (with the highest average high temperature) are March and April (29.2°C).
The month with the lowest average high temperature is August (27°C).
- Average low temperature in August: 23.2°C
The month with the highest average low temperature is May (24.8°C).
The coldest months (with the lowest average low temperature) are August and September (23.2°C).
Average rainfall in August
Christmas Island, Christmas Island
- Average rainfall in August: 43.1mm
The wettest month (with the highest rainfall) is February (348.4mm).
The driest month (with the least rainfall) is August (43.1mm).
Average rainfall days in August
Christmas Island, Christmas Island
- Average rainfall days in August: 10 days
The month with the highest number of rainy days is March (22 days).
The month with the least rainy days is September (8 days).
Average sea temperature in August
Christmas Island, Christmas Island
- Average sea temperature in August: 27°C
The best months for swimming (with the highest average sea temperature) are February, March, April and May (29°C).
The coldest month (with the lowest average sea temperature) is September (26°C).
Average daylight in August /
Average sunshine in August
Christmas Island, Christmas Island
- Average daylight in August: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in August: 10h
The month with the most sunshine is March (Average sunshine: 22h).
The month with the least sunshine is September (Average sunshine: 8h).
Average UV index in August
Christmas Island, Christmas Island
- Average UV index in August: 11
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 9).
