September Weather in Wala, New Caledonia

Last updated: August 31, 2025

In September, the average temperature in Wala, New Caledonia hovers around 23°C (73°F), with lows of 21°C (69°F) and highs reaching 25°C (78°F). Expect a touch of moisture, as precipitation typically adds up to 19 mm (0.7 in) over 4 days. With an average humidity of 75%, the air feels pleasantly refreshing.

September Temperature in Wala

In September in Wala, the average temperature is 23°C (73°F). Maximums can reach 25°C (78°F), while minimums can drop to as low as 21°C (69°F). This mild climate makes Wala an ideal destination for travelers looking to enjoy pleasant weather.

September Weather in Wala: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Wala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wala, September typically has an average temperature of 23°C (73°F), with highs reaching up to 25°C (78°F) and lows dropping to around 21°C (69°F).

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

September Precipitation in Wala

In Wala in September, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

September Precipitation Trends in Wala

The chart displays monthly precipitation patterns in Wala, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Wala, September typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Wala

In Wala in September, humidity is 75%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making travel slightly uncomfortable yet invigorating as the air wraps around you, creating a sense of walking through a lush, tropical paradise.

September Average Humidity in Wala

This chart illustrates the average monthly humidity levels in Wala, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Wala is approximately 75%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Wala

In Wala in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Wala.

Maximum UV Index Levels in Wala for September

The chart shows the monthly maximum UV Index (UVI) for Wala in September, 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 September, the maximum UV index in Wala typically reaches 13, which falls under the extreme exposure category.

Data source: Wala September 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 September Weather in Wala Compares to Other Months

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

This table compares monthly weather conditions in Wala, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	203 mm (8.0 inches)	82%	extreme
February Weather	27°C (80°F)	198 mm (7.8 inches)	81%	extreme
March Weather	27°C (81°F)	162 mm (6.4 inches)	80%	extreme
April Weather	26°C (79°F)	153 mm (6.0 inches)	82%	extreme
May Weather	25°C (77°F)	83 mm (3.3 inches)	80%	very high
June Weather	23°C (74°F)	38 mm (1.5 inches)	76%	high
July Weather	23°C (73°F)	45 mm (1.8 inches)	73%	very high
August Weather	22°C (72°F)	69 mm (2.7 inches)	76%	extreme
September Weather	23°C (73°F)	19 mm (0.7 inches)	75%	extreme
October Weather	24°C (75°F)	93 mm (3.6 inches)	77%	extreme
November Weather	25°C (77°F)	49 mm (1.9 inches)	82%	extreme
December Weather	26°C (79°F)	152 mm (6.0 inches)	82%	extreme