August weather forecast
Christmas Island, Christmas Island

As August rolls in, Christmas Island retains its dry season weather characteristics. The rainfall dips even lower to 43mm (1.69"), resulting in an environment that's even drier than July. It marks one of the driest periods of the year, with less humidity and dampness. August is an ideal time to venture into the island's interior to explore its intricate ecosystem. Despite its dry landscape, the vibrant wildlife coupled with captivating scenery provides an unforgettable spectacle.

Temperature

With average temperatures fluctuating between a high of 27°C (80.6°F) and a low of 23.2°C (73.8°F), August stands out as the coldest month.

Rainfall

The month with the least rainfall is August, when the rain falls for 10 days and typically collects 43mm (1.69") of precipitation.

Sea temperature

In Christmas Island, the average seawater temperature in August is 27°C (80.6°F).
Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.

Daylight

In Christmas Island, the average length of the day in August is 11h and 47min.
On the first day of the month, sunrise is at 06:13 and sunset at 17:53. On the last day of August, sunrise is at 06:00 and sunset at 17:54 +07.

Sunshine

In August, the average sunshine is 10h.

UV index

In August, the average daily maximum UV index is 11. A UV Index estimate of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 11 in August interprets into the following recommendations:
Implement all necessary safeguards, unprotected skin might suffer burns rapidly. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Even under cloud cover, use sunscreen with at least an SPF 30 generously and reapply frequently post every swim or outdoor exercise. Alert! The Sun's UV rays are heightened by the reflection of sand and water.