Weather in Nukuʻalofa - 14-day forecast

Forecast updated: Tuesday 3 NovemberWeather history: NASA POWER · 1981-2025

Weather in the coming days

What will the week bring? Nukuʻalofa

3 November Nukuʻalofa: the high will be about 27°C and the low 23°C. Light rainfall - around 1.4 mm. 4 November it will be similarly warm: with a high of about 27°C.

27°C

maximum on Tue 3 Nov

Temperature, rainfall and historical comparison

Weather forecast compared with previous years

Choose a day to see the details. Temperatures show the daily high and low.

Forecast: daily highTypical range 1991-2020

Selected day in detail

Tuesday 3 November

Daily high27°CUsually 23-25°C

Daily low23°CColdest part of the day

Rainfall total1.4 mmLight rainfall

Maximum wind speed44 km/hForecast wind speed

Warmer than usual. The historical comparison uses daily highs at this time of year. The daily rainfall total shows the amount of rain forecast across the full day.

Full day-by-day forecast - table

14-day forecast: Nukuʻalofa
Date	Max. / min.	Rain	Typical daily high	Max. wind
Tuesday 3 November	27° / 23°	1.4 mm	23-25°C	44 km/h
Wednesday 4 November	27° / 22°	0.3 mm	24-25°C	43 km/h
Thursday 5 November	23° / 23°	0.3 mm	24-25°C	36 km/h
Friday 6 November	23° / 22°	0.1 mm	24-25°C	32 km/h
Saturday 7 November	23° / 22°	0.6 mm	24-25°C	32 km/h
Sunday 8 November	23° / 22°	0.9 mm	24-25°C	34 km/h
Monday 9 November	23° / 22°	1.5 mm	24-25°C	36 km/h
Tuesday 10 November	23° / 22°	0.6 mm	24-26°C	36 km/h
Wednesday 11 November	23° / 23°	0.4 mm	24-26°C	39 km/h
Thursday 12 November	23° / 23°	0.4 mm	24-26°C	38 km/h
Friday 13 November	23° / 23°	1.6 mm	24-26°C	39 km/h
Saturday 14 November	23° / 23°	0.6 mm	24-26°C	32 km/h
Sunday 15 November	23° / 23°	0.4 mm	24-26°C	30 km/h
Monday 16 November	23° / 23°	0.3 mm	24-26°C	30 km/h

What stands out this week?

Temperatures this week

23-27°C

Average forecast high: 24°C. Historical reference for these dates: 24°C.

Temperature changes

Drop of 4°C

From 4 November to 5 November. This is the day-to-day change in the forecast high.

Will it rain?

2 days with rain ≥1 mm

7-day total: 5.2 mm. Trace rainfall below 1 mm is shown separately.

This summary covers the first 7 forecast days. A rainy day has at least 1 mm of rain. The historical comparison shows how often such days occurred in previous years.

Weather history 1981-2025

The same week in previous years

NASA POWER

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 3-9 Nov period averaged 24°C by day. The coolest year was 1984 (23°C) and the warmest was 1998 (26°C). The current forecast averages 24°C - close to the historical median.

How do we compare the forecast with history?

The forecast chart band shows the 20th-80th percentiles of NASA POWER daily highs from 1991-2020, using the date and a ±7-calendar-day window. The line shows the forecast daily high. The year-by-year chart compares average highs over the same seven dates.

NASA POWER (MERRA-2) data describe conditions in the grid cell covering the location. Elevation and local conditions can affect the comparison.

NASA POWER source and methodology

Plan your trip

Travel offers: Nukuʻalofa

Partner offers

What else should you know before travelling?

Beyond the forecast period

What weather is typical in the following weeks?

For dates beyond the 14-day forecast, we show typical conditions based on historical data.

Tue 17 Nov - Mon 30 Nov25°C / 24°Cusual daily high / low

Tue 1 Dec - Thu 17 Dec26°C / 25°Cusual daily high / low

Average of the daily medians for the following dates from 1991-2020. A comparison based on historical data.

Downloadable forecast graphic

Nukuʻalofa - 14-day weather forecast infographic

Detailed weather forecast for Nukuʻalofa, Tonga: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

UV index in Nukuʻalofa - is it safe to sunbathe?

Today the UV index in Nukuʻalofa is 9 (very high) - unprotected fair skin can burn in about 20 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

Sea temperature - Nukuʻalofa

Water today

24°C

Week avg

24°C

Waves today

1.9 m

How's the water?

warm

16-day sea temperature forecast:

3.11 24°C4.11 24°C5.11 24°C6.11 24°C7.11 24°C8.11 24°C9.11 24°C10.11 24°C11.11 25°C

Average sea temperature through the year:

Jan 28°CFeb 29°CMar 28°CApr 28°CMay 27°CJun 26°CJul 25°CAug 24°CSep 24°COct 24°CNov 26°CDec 27°C

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Nukuʻalofa weather through the year

Nukuʻalofa weather through the year
Month	Day	Night	Chance of rain
January	30°C	24°C	50%
February	30°C	24°C	67%
March	29°C	24°C	67%
April	28°C	22°C	46%
May ★	27°C	22°C	54%
June ★	26°C	21°C	54%
July ★	25°C	19°C	52%
August ★	24°C	19°C	48%
September ★	25°C	19°C	41%
October ★	26°C	20°C	40%
November ★	28°C	22°C	45%
December	28°C	23°C	48%

★ - months most often recommended for travel

Warmest, driest months on average: May, June, July, August.

Nearby and related places

SuvaNadiLautokaApiaPago PagoPort VilaLe Mont-DoreNoumeaNassauParamariboMoroniMariehamn

Weather and travel dates: Nukuʻalofa

Based on the historical data in the climate table for this location.

Warmest months

January · February

Average daytime temperature: 30°C

Coolest months

August

Average daytime temperature: 24°C

Lowest share of days with precipitation

October

Share of days with precipitation: 40%

Before you travel

Check the forecast daytime and nighttime temperatures, precipitation and current warnings. Use them to choose clothing and plan outdoor activities.

Official travel information

Select your destination on the government website and check the latest advice. Entry requirements depend on factors including citizenship and the purpose of your trip.

FAQ - Nukuʻalofa weather

What will the weather be like today and tomorrow?