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Nuku'alofa weather in May 2026
Expect daytime maximum temperatures of 79°F in Nuku'alofa, Tonga in May based on long-term weather averages. There is typically4.0 inches of rainfall in the month.
- 79°F max day temperature
79 - 9 days with some rainfall
9 - 70°F min night temperature
70 - 11 hours of daylight per day
11 - Moderate heat & humidity
M - 4.0 inches of monthly rainfall
4.0 - 7 (High) UV index
7 - 79°F sea temperature
79
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Recommended for Tonga
The May weather guide for Tonga (Nuku'alofa) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C) | Imperial (°F)
How hot is it in Nuku'alofa in May?
Daytime temperatures usually reach 79°F in Nuku'alofa in May with moderate heat and humidity, falling to 70°F at night.
How warm is the sea around Nuku'alofa in May?
The average sea temperature around Nuku'alofa in May is 79°F.
Does it rain in Nuku'alofa in May?
There are usually 9 days with some rain in Nuku'alofa in May and the average monthly rainfall is 4.0 inches.
Nuku'alofa May sunrise & sunset times
Browse the sunrise and sunset times for Nuku'alofa in May 2026. Select a month to view Nuku'alofa sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st May 2026 | 06:58 | 18:18 |
| Saturday, 16th May 2026 | 07:04 | 18:10 |
| Sunday, 31st May 2026 | 07:10 | 18:07 |
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