Honiara, Solomon Islands 14-Day Forecast
73°
Clear right now
Today: high 84°, low 73°
Updated 2 min ago
Honiara weather for the next 14 days
Saturday, August 8
Patchy rain nearby High 84° Low 73°Precipitation
81%
· 0.39 in
Max wind
10 mph
Humidity
84%
UV index
11 - Very High
Sunrise / sunset
06:33 AM / 06:18 PM
Sunday, August 9
Patchy rain nearby High 84° Low 72°Precipitation
81%
· 0.24 in
Max wind
8 mph
Humidity
83%
UV index
11 - Extreme
Sunrise / sunset
06:32 AM / 06:18 PM
Monday, August 10
Patchy rain nearby High 78° Low 73°Precipitation
88%
· 1.48 in
Max wind
7 mph
Humidity
91%
UV index
4 - Moderate
Sunrise / sunset
06:32 AM / 06:18 PM
Tuesday, August 11
Patchy rain nearby High 84° Low 73°Precipitation
67%
· 0.09 in
Max wind
11 mph
Humidity
83%
UV index
8 - Very High
Sunrise / sunset
06:32 AM / 06:18 PM
Wednesday, August 12
Sunny High 84° Low 72°Precipitation
14%
· 0.0 in
Max wind
7 mph
Humidity
79%
UV index
8 - Very High
Sunrise / sunset
06:31 AM / 06:18 PM
Thursday, August 13
Patchy rain nearby High 84° Low 74°Precipitation
26%
· 0.01 in
Max wind
5 mph
Humidity
78%
UV index
8 - Very High
Sunrise / sunset
06:31 AM / 06:18 PM
Friday, August 14
Partly Cloudy High 81° Low 70°Precipitation
17%
· 0.0 in
Max wind
6 mph
Humidity
75%
UV index
8 - Very High
Sunrise / sunset
06:31 AM / 06:18 PM
Saturday, August 15
Sunny High 81° Low 68°Precipitation
8%
· 0.0 in
Max wind
6 mph
Humidity
72%
UV index
8 - Very High
Sunrise / sunset
06:30 AM / 06:18 PM
Sunday, August 16
Patchy rain nearby High 79° Low 69°Precipitation
23%
· 0.01 in
Max wind
7 mph
Humidity
78%
UV index
7 - High
Sunrise / sunset
06:30 AM / 06:18 PM
Monday, August 17
Sunny High 80° Low 68°Precipitation
7%
· 0.0 in
Max wind
6 mph
Humidity
72%
UV index
8 - Very High
Sunrise / sunset
06:29 AM / 06:18 PM
Tuesday, August 18
Patchy rain nearby High 80° Low 70°Precipitation
70%
· 0.11 in
Max wind
6 mph
Humidity
81%
UV index
7 - High
Sunrise / sunset
06:29 AM / 06:18 PM
Wednesday, August 19
Patchy rain nearby High 77° Low 72°Precipitation
55%
· 0.03 in
Max wind
7 mph
Humidity
84%
UV index
7 - High
Sunrise / sunset
06:28 AM / 06:18 PM
Thursday, August 20
Partly Cloudy High 82° Low 72°Precipitation
14%
· 0.0 in
Max wind
6 mph
Humidity
79%
UV index
8 - Very High
Sunrise / sunset
06:28 AM / 06:18 PM
Honiara 14-day outlook: the story
The warmest day of Honiara's 14-day outlook is Friday, August 7 with a high near 84°F (29°C); the coolest night comes Monday, August 17, dipping to 68°F (20°C). The trend points cooler: week two runs about 3°F below week one. Highs over the next two weeks average 83°F (28°C), right in line with the typical August high of 83°F (28°C).
Precipitation is most likely on Friday 7, Saturday 8, Sunday 9, Monday 10 and beyond; the wettest day looks like Monday, August 10 with about 1.48 in (37.7 mm) expected. For the weekend, expect Saturday 84°F (29°C) and patchy rain nearby / Sunday 84°F (29°C) and patchy rain nearby.
For typical conditions month by month, see the Honiara climate & average temperatures guide.
Honiara forecast questions
Will it rain in Honiara this week?
The forecast currently shows meaningful precipitation chances on 7 of the next 14 days, peaking around Monday, August 10.
What will be the warmest day in Honiara over the next 14 days?
Friday, August 7, with a forecast high near 84°F (29°C).
How accurate is a 14-day forecast for Honiara?
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 Honiara by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 85° | 76° | 27 | 14.0 in | 9.2 h/day | 87% |
| February | 84° | 76° | 26 | 15.0 in | 8.4 h/day | 88% |
| March | 84° | 75° | 26 | 13.5 in | 8.8 h/day | 88% |
| April | 84° | 75° | 24 | 11.6 in | 9.0 h/day | 88% |
| May | 84° | 75° | 21 | 6.3 in | 9.3 h/day | 87% |
| June | 83° | 75° | 18 | 5.0 in | 9.5 h/day | 86% |
| July | 83° | 74° | 17 | 5.7 in | 9.4 h/day | 85% |
| August | 83° | 74° | 18 | 5.0 in | 9.4 h/day | 85% |
| September | 84° | 74° | 18 | 5.7 in | 10.3 h/day | 85% |
| October | 85° | 75° | 21 | 5.2 in | 10.5 h/day | 84% |
| November | 84° | 75° | 24 | 10.2 in | 10.0 h/day | 87% |
| December | 84° | 75° | 26 | 16.6 in | 9.2 h/day | 88% |
14-day forecasts nearby