The climate in Tonga

Average daytime and nighttime temperatures


All climatic diagrams of this page are taken from the collected data from 2 measuring stations in Tonga.
All data correspond to the average monthly values of the last 20 years.


Back to overview: Tonga

Climate zone: tropics

With a yearly average of 27 °C the climate in Tonga ist warm, but has only a few really tropical and sticky months. It is warm to hot all year round and invites to bathe at average water temperatures of 26 degrees. Dued to the lesser rain the best time for traveling is from April to June. Most precipitation decrease from January to March.

Duration of daylight and sunshine in Tonga

hours of sunshine per day
Sunshine hours per day in Tonga
rainy days per month
Rainy days per month in Tonga
Precipitation in mm/day
Precipitation in Tonga
Relative humidity in %
Relative humidity in Tonga
Water temperature
Water temperatures in Tonga
Absolute humidity in g/m³ (approx.)
Absolute humidity in Tonga