March Weather in Tonga, Cameroon

Last updated: August 22, 2025

In March, the average temperature in Tonga, Cameroon is a pleasant 25°C (77°F). Expect a minimum of 18°C (65°F) and a maximum soaring to 37°C (99°F). With 71 mm (2.8 in) of precipitation spread over 16 days, you might want to carry an umbrella! On top of that, the average humidity stands at a comfortable 73%, making for a warm yet inviting atmosphere.

March Temperature in Tonga

In March in Tonga, the average temperature is 25°C (77°F), with maximums reaching up to 37°C (99°F) and minimums dipping as low as 18°C (65°F). This warm climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

March Weather in Tonga: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Tonga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonga, March typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 18°C (65°F).

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

March Precipitation in Tonga

In Tonga in March, the precipitation amount is 71 mm (2.8 in) over the course of 16 days.

March Precipitation Trends in Tonga

The chart displays monthly precipitation patterns in Tonga, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Tonga, March typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Tonga

In Tonga in March humidity is 73%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel a bit sticky but also vibrant and lively, as the air carries the rich scents of the surrounding environment.

March Average Humidity in Tonga

This chart illustrates the average monthly humidity levels in Tonga, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Tonga is approximately 73%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Tonga

In Tonga in March, 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 Tonga.

Maximum UV Index Levels in Tonga for March

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

Data source: Tonga March 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 March Weather in Tonga Compares to Other Months

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

This table compares monthly weather conditions in Tonga, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	9 mm (0.3 inches)	62%	extreme
February Weather	26°C (79°F)	20 mm (0.8 inches)	61%	extreme
March Weather	25°C (77°F)	71 mm (2.8 inches)	73%	extreme
April Weather	24°C (76°F)	128 mm (5.1 inches)	85%	extreme
May Weather	24°C (75°F)	154 mm (6.1 inches)	88%	extreme
June Weather	23°C (74°F)	148 mm (5.8 inches)	89%	extreme
July Weather	22°C (72°F)	158 mm (6.2 inches)	89%	extreme
August Weather	22°C (72°F)	174 mm (6.8 inches)	91%	extreme
September Weather	22°C (72°F)	232 mm (9.1 inches)	92%	extreme
October Weather	23°C (73°F)	196 mm (7.7 inches)	92%	extreme
November Weather	23°C (74°F)	95 mm (3.8 inches)	86%	extreme
December Weather	24°C (76°F)	8 mm (0.3 inches)	75%	very high