January Weather in Dumbea, New Caledonia

Last updated: August 31, 2025

In January, the average temperature in Dumbea, New Caledonia is a comfortable 24°C (76°F). Expect a minimum of 20°C (68°F) and a maximum of 29°C (84°F). However, don't forget your umbrella; with 127 mm (5.0 in) of precipitation expected over about 14 days, you'll want to stay prepared! The air tends to be quite humid, with an average humidity of 82%, making it feel a bit warmer.

January Temperature in Dumbea

In January in Dumbea, the average temperature is 24°C (76°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 20°C (68°F). This pleasant weather makes Dumbea an ideal destination for travelers seeking a comfortable getaway.

January Weather in Dumbea: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Dumbea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dumbea, January typically has an average temperature of 24°C (76°F), with highs reaching up to 29°C (84°F) and lows dropping to around 20°C (68°F).

Data source: Temperature data for Dumbea generated using information from the Copernicus Climate Change Service.

January Precipitation in Dumbea

In Dumbea in January, the total precipitation amount is 127 mm (5.0 in), occurring over the course of 14 days.

January Precipitation Trends in Dumbea

The chart displays monthly precipitation patterns in Dumbea, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Dumbea, January typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Dumbea

In Dumbea in January, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

January Average Humidity in Dumbea

This chart illustrates the average monthly humidity levels in Dumbea, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Dumbea is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Dumbea

In Dumbea in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Dumbea.

Maximum UV Index Levels in Dumbea for January

The chart shows the monthly maximum UV Index (UVI) for Dumbea in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Dumbea typically reaches 16, which falls under the extreme exposure category.

Data source: Dumbea January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Dumbea Compares to Other Months

Weather in Dumbea varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Dumbea, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Dumbea, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	127 mm (5.0 inches)	82%	extreme
February Weather	25°C (77°F)	207 mm (8.1 inches)	83%	extreme
March Weather	25°C (77°F)	170 mm (6.7 inches)	82%	extreme
April Weather	23°C (74°F)	209 mm (8.2 inches)	82%	extreme
May Weather	22°C (71°F)	120 mm (4.7 inches)	78%	very high
June Weather	20°C (68°F)	45 mm (1.8 inches)	73%	high
July Weather	19°C (67°F)	39 mm (1.5 inches)	70%	high
August Weather	19°C (66°F)	58 mm (2.3 inches)	73%	very high
September Weather	19°C (67°F)	38 mm (1.5 inches)	74%	extreme
October Weather	21°C (70°F)	81 mm (3.2 inches)	76%	extreme
November Weather	22°C (72°F)	51 mm (2.0 inches)	82%	extreme
December Weather	24°C (75°F)	140 mm (5.5 inches)	82%	extreme