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Best Time to Visit Solomon Islands
Climate based on Honiara • 2015–2024
The best overall weather in Solomon Islands is in October, with average highs around 30°C. The single best 14-day window: Oct 8 - Oct 21. The hottest month is October (30°C highs) and the coolest is June (29°C highs).
Year-at-a-glance heatmap
Each cell is colored by the typical daytime high for that day. Hover for rainfall and sunshine.
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5
10
15
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Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
- Freezingbelow 0°C
- Very Cold0–5°C
- Cold5–12°C
- Fresh12–18°C
- Comfortable18–25°C
- Warm25–30°C
- Very Warm30–39°C
- Smoking Hot39°C+
Best 14-day travel windows
Top pick
Oct 8 - Oct 21
14-day window • Avg 27°C • Very Warm
Alternative 1
Sep 24 - Oct 7
14-day window • Avg 27°C • Warm
Alternative 2
Jan 6 - Jan 19
14-day window • Avg 27°C • Warm
Month-by-month breakdown
January
Warm27°Cavg
- 30°C / 25°C
- 357mm total
- 9.3h sun/day
February
Warm27°Cavg
- 30°C / 25°C
- 377mm total
- 8.5h sun/day
March
Warm27°Cavg
- 29°C / 24°C
- 334mm total
- 8.8h sun/day
April
Warm27°Cavg
- 29°C / 24°C
- 294mm total
- 9.1h sun/day
May
Warm27°Cavg
- 29°C / 25°C
- 157mm total
- 9.5h sun/day
June
Warm27°Cavg
- 29°C / 24°C
- 133mm total
- 9.5h sun/day
July
Warm27°Cavg
- 29°C / 24°C
- 147mm total
- 9.5h sun/day
August
Warm27°Cavg
- 29°C / 24°C
- 133mm total
- 9.5h sun/day
September
Warm27°Cavg
- 30°C / 24°C
- 151mm total
- 10.4h sun/day
October
Very Warm27°Cavg
- 30°C / 24°C
- 130mm total
- 10.6h sun/day
November
Warm27°Cavg
- 30°C / 24°C
- 258mm total
- 10.1h sun/day
December
Warm27°Cavg
- 30°C / 24°C
- 384mm total
- 9.3h sun/day
Plan your trip to Solomon Islands
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