10 day weather forecast for Tonga
Wednesday, 11th November 2026, at 18:26
Today
23° 22°
Tomorrow
23° 23°
Friday
23° 22°
Saturday
24° 23°
Sunday
24° 23°
Monday
24° 23°
Tuesday
24° 23°
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Tonga Weather Pages
Tonga weather forecast
The weather forecast for Tonga over the next 5 days indicates comfortable conditions with temperatures ranging from 23 °C to 24 °C.
Light rain is expected today and will continue at least through Sunday.
Wind speeds are expected to be strong, averaging around 36.4 km/h.
Tonga 14 days weather forecast
This weeks weather in Tonga. Click on a date for detailed forecasts
Wed. 11
23°
22°
0.7 mm
Thu. 12
23°
23°
0.5 mm
Fri. 13
23°
22°
1.5 mm
Sat. 14
24°
23°
2.3 mm
Sun. 15
24°
23°
1 mm
Mon. 16
24°
23°
0.9 mm
Tue. 17
24°
23°
0.1 mm
Wed. 18
24°
23°
2.1 mm
Thu. 19
24°
23°
0.3 mm
Fri. 20
24°
23°
0.7 mm
Sat. 21
25°
24°
3.5 mm
Sun. 22
25°
24°
1.7 mm
Mon. 23
25°
24°
5.3 mm
Tue. 24
24°
23°
1 mm
Further Ahead
You can click on date
Access Tonga weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Tonga long range weather forecast
30 day weather forecast for Tonga
Important Notice
Our Tonga long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Tonga
A total of 21.6 mm is expected over 6 rainy days. The wettest day is Monday 23, with 5.3 mm. Click a day for details.
Tonga Wind Speed Forecast Chart
The windiest day is Monday 23, with winds up to 44.3 km/h from the E. The calmest day is Tuesday 24. The average daily maximum is 33.1 km/h.
Wed. 11
36.4 km/h
E · Fresh breeze
Thu. 12
34.6 km/h
E · Fresh breeze
Fri. 13
32.8 km/h
E · Fresh breeze
Sat. 14
31.3 km/h
E · Fresh breeze
Sun. 15
29.5 km/h
E · Fresh breeze
Mon. 16
28.4 km/h
E · Moderate breeze
Tue. 17
31 km/h
E · Fresh breeze
Wed. 18
33.1 km/h
E · Fresh breeze
Thu. 19
33.1 km/h
E · Fresh breeze
Fri. 20
33.1 km/h
E · Fresh breeze
Sat. 21
32.8 km/h
E · Fresh breeze
Sun. 22
36 km/h
E · Fresh breeze
Mon. 23
44.3 km/h
E · Strong wind
Tue. 24
26.3 km/h
NE · Moderate breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Tonga
How warm is it in Tonga over the next 14 days?
Over the next two weeks, temperatures in Tonga are expected to range from around 22 °C on the coldest nights up to about 25 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Tonga in the next two weeks?
Yes - rain is expected on about 6 of the next 14 days in Tonga, with roughly 21.6 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Tonga?
Maximum wind speeds in Tonga are forecast to reach about 44.3 km/h at their peak over the next 14 days.
When is the best time to visit Tonga?
For a month-by-month look at temperatures and rainfall, see our best time to visit Tonga guide.
How accurate is the 14-day forecast for Tonga?
Our Tonga forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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