Exercise normal precautions
Solomon Islands in August
Around 28 °C with 340 mm of rain and 4.9 hours of sun a day.
August is a mixed month for Solomon Islands — worth planning around specific regions. Around 28 °C with 340 mm of rain and 4.9 hours of sun a day. Use the regional grid below to find where this month works best — national averages hide the swings between coast, highlands, and inland.
Solomon Islands · typical month
- Day / night25 – 28 °CYear range 25 – 29 °C
- Rainfall340 mmYear range 289 – 426 mm
- Sunshine4.9 hr / dayYear range 4.9 – 6.3 hr / day
Solomon Islands, taken apart
- Central28°C now · 28–29 °C yr
- Choiseul27°C now · 27–29 °C yr
- Guadalcanal27°C now · 27–29 °C yr
- Honiara27°C now · 27–27 °C yr
- Isabel28°C now · 28–29 °C yr
- Makira-Ulawa27°C now · 27–29 °C yr
- Malaita28°C now · 28–29 °C yr
- Rennell and Bellona27°C now · 27–29 °C yr
- Temotu27°C now · 27–28 °C yr
- Western28°C now · 28–29 °C yr
What the governments say about Solomon Islands
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Exercise normal precautions
Exercise increased caution
Exercise increased caution
A decade of weather, in one page
View data table
| Month | Average daytime high (°C) | Average overnight low (°C) | Typical low | Typical high |
|---|---|---|---|---|
| January | 28.9 | 25.6 | 25.1 | 29.7 |
| February | 28.7 | 25.6 | 25.0 | 29.7 |
| March | 28.7 | 25.5 | 24.9 | 29.7 |
| April | 28.6 | 25.4 | 24.9 | 29.5 |
| May | 28.5 | 25.4 | 24.9 | 29.2 |
| June | 28.0 | 25.2 | 24.5 | 28.8 |
| July | 27.8 | 25.0 | 24.5 | 28.6 |
| August | 27.7 | 24.8 | 24.3 | 28.5 |
| September | 28.0 | 24.9 | 24.4 | 28.8 |
| October | 28.4 | 25.1 | 24.6 | 29.1 |
| November | 28.5 | 25.2 | 24.7 | 29.3 |
| December | 28.7 | 25.5 | 24.9 | 29.7 |
View data table
| Month | Rainfall (mm) |
|---|---|
| January | 405 |
| February | 403 |
| March | 409 |
| April | 385 |
| May | 343 |
| June | 289 |
| July | 312 |
| August | 340 |
| September | 331 |
| October | 317 |
| November | 372 |
| December | 426 |
View data table
| Month | Sunshine hours (hr / day) |
|---|---|
| January | 6.1 |
| February | 5.2 |
| March | 5.5 |
| April | 5.2 |
| May | 5.1 |
| June | 5.0 |
| July | 5.0 |
| August | 4.9 |
| September | 5.6 |
| October | 6.3 |
| November | 6.1 |
| December | 5.8 |
View data table
| Month | Average wind speed (km/h) | Typical low | Typical high |
|---|---|---|---|
| January | 10.6 | 5.6 | 18.5 |
| February | 13.7 | 5.5 | 24.3 |
| March | 9.4 | 5.2 | 15.9 |
| April | 9.5 | 5.3 | 16.5 |
| May | 11.7 | 5.8 | 17.6 |
| June | 13.9 | 7.2 | 21.0 |
| July | 15.8 | 8.6 | 22.0 |
| August | 15.5 | 8.0 | 22.3 |
| September | 15.3 | 8.5 | 21.9 |
| October | 11.6 | 5.9 | 18.3 |
| November | 10.0 | 5.8 | 15.8 |
| December | 9.2 | 5.1 | 15.8 |
Snow depth for Solomon Islands is part of the Premium map and its district-level detail. See what Premium includes.
Sea surface temperature for Solomon Islands is part of the Premium map and its district-level detail. See what Premium includes.
Heat index for Solomon Islands is part of the Premium map and its district-level detail. See what Premium includes.
Humidity for Solomon Islands is part of the Premium map and its district-level detail. See what Premium includes.
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Plan a August trip to Solomon Islands.
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