Honiara, Solomon Islands 14-Day Forecast
Solomon Islands 🇸🇧
84°
Patchy rain nearby right now
Today: high 87°, low 68°
Updated 44 min ago
Honiara weather for the next 14 days
Wednesday, October 7
Patchy rain nearby High 86° Low 69°Precipitation
82%
· 0.32 in
Max wind
6 mph
Humidity
83%
UV index
12 - Extreme
Sunrise / sunset
06:00 AM / 06:15 PM
Thursday, October 8
Patchy rain nearby High 84° Low 68°Precipitation
74%
· 0.11 in
Max wind
5 mph
Humidity
84%
UV index
13 - Extreme
Sunrise / sunset
06:00 AM / 06:15 PM
Friday, October 9
Patchy rain nearby High 84° Low 69°Precipitation
84%
· 0.52 in
Max wind
4 mph
Humidity
87%
UV index
12 - Extreme
Sunrise / sunset
05:59 AM / 06:15 PM
Saturday, October 10
Overcast High 86° Low 67°Precipitation
86%
· 0.42 in
Max wind
6 mph
Humidity
85%
UV index
14 - Extreme
Sunrise / sunset
05:59 AM / 06:15 PM
Sunday, October 11
Overcast High 85° Low 67°Precipitation
86%
· 0.31 in
Max wind
8 mph
Humidity
85%
UV index
7 - High
Sunrise / sunset
05:58 AM / 06:15 PM
Monday, October 12
Cloudy High 84° Low 68°Precipitation
87%
· 0.55 in
Max wind
6 mph
Humidity
87%
UV index
7 - High
Sunrise / sunset
05:58 AM / 06:15 PM
Tuesday, October 13
Patchy rain nearby High 87° Low 66°Precipitation
61%
· 0.04 in
Max wind
6 mph
Humidity
82%
UV index
8 - Very High
Sunrise / sunset
05:57 AM / 06:15 PM
Wednesday, October 14
Patchy rain nearby High 86° Low 66°Precipitation
57%
· 0.04 in
Max wind
5 mph
Humidity
83%
UV index
8 - Very High
Sunrise / sunset
05:57 AM / 06:15 PM
Thursday, October 15
Overcast High 86° Low 66°Precipitation
26%
· 0.0 in
Max wind
6 mph
Humidity
79%
UV index
8 - Very High
Sunrise / sunset
05:56 AM / 06:15 PM
Friday, October 16
Cloudy High 87° Low 67°Precipitation
20%
· 0.0 in
Max wind
6 mph
Humidity
77%
UV index
9 - Very High
Sunrise / sunset
05:56 AM / 06:15 PM
Saturday, October 17
Overcast High 88° Low 67°Precipitation
57%
· 0.04 in
Max wind
7 mph
Humidity
77%
UV index
9 - Very High
Sunrise / sunset
05:55 AM / 06:15 PM
Sunday, October 18
Overcast High 87° Low 67°Precipitation
66%
· 0.07 in
Max wind
7 mph
Humidity
78%
UV index
8 - Very High
Sunrise / sunset
05:55 AM / 06:15 PM
Monday, October 19
Patchy rain nearby High 86° Low 68°Precipitation
83%
· 0.49 in
Max wind
5 mph
Humidity
84%
UV index
8 - Very High
Sunrise / sunset
05:54 AM / 06:15 PM
Honiara 14-day outlook: the story
The warmest day of Honiara's 14-day outlook is Saturday, October 17 with a high near 88°F (31°C); the coolest night comes Thursday, October 15, dipping to 66°F (19°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 85°F (30°C), right in line with the typical October high of 85°F (29°C).
Precipitation is most likely on Wednesday 7, Thursday 8, Friday 9, Saturday 10 and beyond; the wettest day looks like Monday, October 12 with about 0.55 in (14.0 mm) expected. For the weekend, expect Saturday 86°F (30°C) and overcast / Sunday 85°F (30°C) and overcast.
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 11 of the next 14 days, peaking around Monday, October 12.
What will be the warmest day in Honiara over the next 14 days?
Saturday, October 17, with a forecast high near 88°F (31°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 | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 85° | 76° | 27 | 14.0 in | 9.2 h/day | 12.6 h | 87% | 87% |
| February | 84° | 76° | 26 | 15.0 in | 8.4 h/day | 12.4 h | 90% | 88% |
| March | 84° | 75° | 26 | 13.5 in | 8.8 h/day | 12.2 h | 84% | 88% |
| April | 84° | 75° | 24 | 11.6 in | 9.0 h/day | 11.9 h | 82% | 88% |
| May | 84° | 75° | 21 | 6.3 in | 9.3 h/day | 11.7 h | 66% | 87% |
| June | 83° | 75° | 18 | 5.0 in | 9.5 h/day | 11.6 h | 59% | 86% |
| July | 83° | 74° | 17 | 5.7 in | 9.4 h/day | 11.6 h | 54% | 85% |
| August | 83° | 74° | 18 | 5.0 in | 9.4 h/day | 11.8 h | 58% | 85% |
| September | 84° | 74° | 18 | 5.7 in | 10.3 h/day | 12.1 h | 60% | 85% |
| October | 85° | 75° | 21 | 5.2 in | 10.5 h/day | 12.3 h | 68% | 84% |
| November | 84° | 75° | 24 | 10.2 in | 10.0 h/day | 12.6 h | 81% | 87% |
| December | 84° | 75° | 26 | 16.6 in | 9.2 h/day | 12.7 h | 84% | 88% |