Nuku'alofa, Tonga 14-Day Forecast
Tonga 🇹🇴
69°
Sunny right now
Today: high 70°, low 68°
Updated just now
Nuku'alofa weather for the next 14 days
Wednesday, August 19
Overcast High 69° Low 67°Precipitation
36%
· 0.02 in
Max wind
17 mph
Humidity
62%
UV index
7 - High
Sunrise / sunset
07:00 AM / 06:28 PM
Thursday, August 20
Patchy rain nearby High 68° Low 66°Precipitation
36%
· 0.02 in
Max wind
23 mph
Humidity
61%
UV index
7 - High
Sunrise / sunset
06:59 AM / 06:28 PM
Friday, August 21
Patchy rain nearby High 69° Low 67°Precipitation
48%
· 0.03 in
Max wind
23 mph
Humidity
62%
UV index
6 - Moderate
Sunrise / sunset
06:59 AM / 06:28 PM
Saturday, August 22
Patchy rain nearby High 69° Low 68°Precipitation
60%
· 0.05 in
Max wind
24 mph
Humidity
66%
UV index
3 - Low
Sunrise / sunset
06:58 AM / 06:29 PM
Sunday, August 23
Patchy rain nearby High 70° Low 69°Precipitation
24%
· 0.01 in
Max wind
21 mph
Humidity
68%
UV index
7 - High
Sunrise / sunset
06:57 AM / 06:29 PM
Monday, August 24
Patchy rain nearby High 70° Low 69°Precipitation
57%
· 0.05 in
Max wind
24 mph
Humidity
64%
UV index
6 - High
Sunrise / sunset
06:56 AM / 06:29 PM
Tuesday, August 25
Patchy rain nearby High 71° Low 69°Precipitation
57%
· 0.05 in
Max wind
23 mph
Humidity
66%
UV index
6 - High
Sunrise / sunset
06:55 AM / 06:29 PM
Wednesday, August 26
Patchy rain nearby High 71° Low 70°Precipitation
73%
· 0.14 in
Max wind
28 mph
Humidity
74%
UV index
6 - High
Sunrise / sunset
06:55 AM / 06:30 PM
Thursday, August 27
Patchy rain nearby High 72° Low 71°Precipitation
69%
· 0.05 in
Max wind
24 mph
Humidity
80%
UV index
6 - High
Sunrise / sunset
06:54 AM / 06:30 PM
Friday, August 28
Patchy rain nearby High 73° Low 72°Precipitation
30%
· 0.0 in
Max wind
18 mph
Humidity
87%
UV index
7 - High
Sunrise / sunset
06:53 AM / 06:30 PM
Saturday, August 29
Sunny High 73° Low 71°Precipitation
36%
· 0.01 in
Max wind
14 mph
Humidity
86%
UV index
7 - High
Sunrise / sunset
06:52 AM / 06:30 PM
Sunday, August 30
Patchy rain nearby High 71° Low 69°Precipitation
64%
· 0.05 in
Max wind
13 mph
Humidity
79%
UV index
7 - High
Sunrise / sunset
06:51 AM / 06:31 PM
Monday, August 31
Patchy rain nearby High 70° Low 68°Precipitation
48%
· 0.03 in
Max wind
14 mph
Humidity
75%
UV index
7 - High
Sunrise / sunset
06:50 AM / 06:31 PM
Nuku'alofa 14-day outlook: the story
The warmest day of Nuku'alofa's 14-day outlook is Friday, August 28 with a high near 73°F (23°C); the coolest night comes Thursday, August 20, dipping to 66°F (19°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 69°F (21°C), about 5°F (3°C) below the typical August high of 74°F (23°C).
Precipitation is most likely on Tuesday 18, Saturday 22, Monday 24, Tuesday 25 and beyond; the wettest day looks like Wednesday, August 26 with about 0.14 in (3.5 mm) expected. For the weekend, expect Saturday 69°F (21°C) and patchy rain nearby / Sunday 70°F (21°C) and patchy rain nearby.
For typical conditions month by month, see the Nuku'alofa climate & average temperatures guide.
Nuku'alofa forecast questions
Will it rain in Nuku'alofa this week?
The forecast currently shows meaningful precipitation chances on 7 of the next 14 days, peaking around Wednesday, August 26.
What will be the warmest day in Nuku'alofa over the next 14 days?
Friday, August 28, with a forecast high near 73°F (23°C).
How accurate is a 14-day forecast for Nuku'alofa?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Nuku'alofa by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 82° | 76° | 23 | 9.9 in | 10.4 h/day | 83% |
| February | 82° | 77° | 24 | 12.2 in | 10.1 h/day | 82% |
| March | 81° | 77° | 21 | 11.3 in | 9.1 h/day | 81% |
| April | 80° | 76° | 15 | 6.3 in | 9.5 h/day | 77% |
| May | 77° | 74° | 13 | 5.7 in | 9.1 h/day | 76% |
| June | 76° | 72° | 10 | 3.8 in | 9.0 h/day | 75% |
| July | 74° | 70° | 9 | 2.9 in | 9.1 h/day | 73% |
| August | 74° | 69° | 12 | 4.4 in | 9.0 h/day | 73% |
| September | 75° | 70° | 13 | 3.4 in | 9.5 h/day | 74% |
| October | 76° | 71° | 14 | 5.2 in | 10.0 h/day | 75% |
| November | 78° | 73° | 16 | 4.3 in | 11.3 h/day | 78% |
| December | 80° | 75° | 19 | 7.4 in | 11.3 h/day | 78% |
14-day forecasts nearby