Tonga
23 to 28°C
temperature
2788 hours
sunshine per day
857 mm
rain
187 days
dry
178 days
rain
0 days
snow

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

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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.

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.

Tonga weather experiences

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