October weather forecast
Christmas Island, Christmas Island

October in Christmas Island denotes a transition period, marking the onset of the wet season. The island observes an increased level of precipitation with a total of 69mm (2.72") of rainfall. Natural habitats begin to come alive, virtually blooming overnight due to the increased moisture. Despite the increase in rainfall, the temperatures remain stable, ensuring a warm, tropical climate. It's an important time in the conservation calendar as it's the beginning of the red crab migration.

Temperature

The transition into October shows a subtle variation to a still warm 27.8°C (82°F) from September's 27.2°C (81°F) in the average high-temperature. Christmas Island encounters an average temperature dip to a still warm 23.6°C (74.5°F) throughout October, subtly lower than its daytime maximum.

Rainfall

In Christmas Island, in October, it is raining for 9 days, with typically 69mm (2.72") of accumulated precipitation. Throughout the year, in Christmas Island, there are 152 rainfall days, and 2101mm (82.72") of precipitation is accumulated.

Sea temperature

In Christmas Island, in October, the average water temperature is 27°C (80.6°F).
Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.

Daylight

In October, the average length of the day is 12h and 20min.
On the first day of October in Christmas Island, sunrise is at 05:40 and sunset at 17:52. On the last day of the month, sunrise is at 05:26 and sunset at 17:55 +07.

Sunshine

In October, the average sunshine is 9h.

UV index

The months with the highest UV index in Christmas Island are January through April, September through December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 12 in October converts into the following recommendations:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. After every outdoor workout or swim, liberally apply and frequently reapply a broad-spectrum SPF 30+ sunscreen. Caution! Sand and water reflections can notably increase the UV radiation intensity.