Climate of Tonga

Climate averages for the whole year

Day: the average daily temperature during the day is between 23°C and 28°C
Night:the average nighttime temperature is between 22°C and 27°C
Rain: it rains 178 days and there is a total of approximately 857 mm rainfall
Sun hours: throughout the year there are 2788 sun hours

Maximum temperature:	between 23°C and 28°C
Warmest month:	28°C in February
Coldest month:	23°C in July
Night temperature:	between 22°C and 27°C
Dry days:	187 days
Days with rain:	178 days
Days with snow:	0 days
Total rain sum:	857 mm
Hours of sunshine:	2788 hours

Weather now in Tonga

26.3°C

View full weather report

Climate of Tonga
Temperature graph
Precipitation graph
Climate chart of Tonga
The best travel time for Tonga
Climate of Tonga by month
Experiences with the weather of Tonga
Popular destinations Tonga

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Tonga.

Precipitation graph

This graph shows the average amount of rainfall per month for Tonga.

Do you want to go to Tonga?

These are the travel companies where you can book a trip to Tonga:

Booking.com

Climate table of Tonga

In this climate table you can see at a glance what the average weather per month is for Tonga. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Tonga might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	27	28	27	26	25	24	23	23	23	24	25	26
Night temp. (°C)	26	27	27	26	25	24	22	22	22	23	24	25
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	115	168	120	61	53	64	39	49	55	35	34	64
Days with rain	22	22	21	13	11	11	13	13	13	12	12	15
Dry days	9	6	10	17	20	19	18	18	17	19	18	16
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	7	8	8	8	8	7	7	7	7	7	9	9
Wind force (Bft)	4	4	4	4	4	4	4	4	4	4	4	4
UV-index	7	7	7	6	6	6	6	6	6	6	6	6

Best time to visit Tonga

To go to Tonga, the best time to visit is April through December. In this period you have a pleasant temperature and little precipitation. In Tonga, February is the warmest month with 28°C and the most cold month is 23°C in July.

Climate of Tonga by month

What is the average climate in a given month for Tonga? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January