January weather forecast
Bunlap, Vanuatu

As the year begins in Bunlap, Vanuatu, stormy weather characterizes January with frequent bouts of rainfall. Coastal breezes keep conditions somewhat tolerable despite high daytime heat. The stay of daylight is more prolonged compared to other months; a factor affecting UV intensity. On sunny intervals, the UV index can reach a peak of 12. The high precipitation gives a dampness to the month with rainfall peaking at 340mm (13.39").

Temperature

The average high-temperature for January is a still moderately hot 29°C (84.2°F), closely aligning with the temperature of the preceding month. In Bunlap, January nights cool down to an average of 22°C (71.6°F).

Rainfall

In Bunlap, in January, during 20 rainfall days, 340mm (13.39") of precipitation is typically accumulated. Throughout the year, there are 218 rainfall days, and 2859mm (112.56") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater are January through April and December, with an average sea temperature of 29°C (84.2°F).
Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

The average length of the day in January is 12h and 58min.
On the first day of the month, sunrise is at 05:18 and sunset at 18:21. On the last day of January, sunrise is at 05:35 and sunset at 18:24 +11.

Sunshine

The months with the most sunshine are January, August through December, with an average of 7h of sunshine.

UV index

January through March, September through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 12 in January interprets into the following recommendations:
Enforce every key safety measure. Those with light skin might get burns in a matter of minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Sunscreen of at least SPF 30 should be applied generously and reapplied often on overcast days, especially post swim or outdoor exercise. Attention! UV strength is notably upped by the reflection of sand and water.