May Weather in Hihifo, Tonga

Last updated: August 31, 2025

In May, the average temperature in Hihifo, Tonga hovers around 27°C (81°F). Daily temperatures can range from a comfortable 25°C (77°F) to a warm 29°C (84°F). Expect significant precipitation, with around 217 mm (8.5 in) spread over 23 days, leading to 81% humidity that adds to the tropical atmosphere.

May Temperature in Hihifo

In May in Hihifo, the average temperature is 27°C (81°F). Maximums can reach 29°C (84°F), while minimums can drop to 25°C (77°F). This mild and pleasant weather makes Hihifo an ideal destination for travelers seeking warmth and comfort.

May Weather in Hihifo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Hihifo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hihifo, May typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (77°F).

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

May Precipitation in Hihifo

In Hihifo in May, the precipitation amount is 217 mm (8.5 in) over the course of 23 days.

May Precipitation Trends in Hihifo

The chart displays monthly precipitation patterns in Hihifo, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Hihifo, May typically receives around 217 mm (8.5 inches) of precipitation spread over approximately 23 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Hihifo

In Hihifo in May humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

May Average Humidity in Hihifo

This chart illustrates the average monthly humidity levels in Hihifo, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Hihifo is approximately 81%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Hihifo

In Hihifo in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Hihifo.

Maximum UV Index Levels in Hihifo for May

The chart shows the monthly maximum UV Index (UVI) for Hihifo in May, 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 May, the maximum UV index in Hihifo typically reaches 11, which falls under the extreme exposure category.

Data source: Hihifo May 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 May Weather in Hihifo Compares to Other Months

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

This table compares monthly weather conditions in Hihifo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (82°F)	318 mm (12.5 inches)	81%	extreme
February Weather	27°C (81°F)	446 mm (17.6 inches)	81%	extreme
March Weather	27°C (81°F)	228 mm (9.0 inches)	80%	extreme
April Weather	27°C (81°F)	249 mm (9.8 inches)	81%	extreme
May Weather	27°C (81°F)	217 mm (8.5 inches)	81%	extreme
June Weather	27°C (80°F)	198 mm (7.8 inches)	78%	very high
July Weather	26°C (79°F)	132 mm (5.2 inches)	80%	very high
August Weather	26°C (79°F)	117 mm (4.6 inches)	81%	extreme
September Weather	26°C (79°F)	139 mm (5.5 inches)	82%	extreme
October Weather	26°C (80°F)	220 mm (8.6 inches)	86%	extreme
November Weather	27°C (80°F)	202 mm (7.9 inches)	84%	extreme
December Weather	27°C (81°F)	361 mm (14.2 inches)	84%	extreme