Solomon islands in august: average Weather, Temperature and Climate, Where to go?
Weather in Solomon islands in august 2025
Below, check out the weather forecast for august for most popular cities in Solomon islands. These datas are probabilities for the month of august from weather reports for many years. The percentage indicates the possibility of having the weather mentioned.
Average weather in august in Honiara
tolerable weather UV index: 7
Weather at 6am
79°F
Moderate rain at times
32% of time
30%
24%
11%
Weather at 12pm
86°F
Moderate rain at times
53% of time
22%
14%
11%
Weather at 6pm
79°F
Moderate rain at times
48% of time
20%
16%
11%
Weather at 3am
77°F
32%
26%
18%
11%
Where to go in Solomon islands in august?
Where to go in Solomon islands in august: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Solomon islands in august when it comes to the weather?
Remember:
The climate in Solomon islands in august ranges from tolerable to very bad depending on the region and city.
August is not the best month to travel to in Solomon islands. The weather in San Christobal Island, Honiara, Santa Isabel Island, Malaita Island, Guadalcanal Island and New Georgia Islands is ok but correct. The sun is not there all the time and you might make you wet by rain frequently. Nevertheless, if you don't plan a pool and sun trip in Solomon islands but rather city tours or hiking, this climate may suit. In addition, there are definitely fewer tourists dyring this month of august.
But it gets worse: in Choiseul Island and surrounding area where the climate is even worse. It is not recommended to visit this area this month.
Climate in Solomon islands in august
Climate in Honiara in august
In the month of august, the mean temperature in Honiara is 83°F (maximum temperature is 86°F and minimum temperature is 79°F). The climate is pleasant in this city in this month. With 11.2in over 17 days, the weather is rather to rain for your vacations. Consider to bring clothes for rain.
With proper weather, august is okay (but not the best month) for traveling in this city in Solomon islands.
| August | |||
| Average temperature | 83°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 79°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 11.2in | ||
| Number of days with rainfall | 17 day(s) (55%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 44% | ||
| Length of day | 11:47 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Choiseul Island in august
In the month of august, the mean temperature in Choiseul Island is 83°F (maximum temperature is 85°F and minimum temperature is 83°F). The climate is pleasant in that area in the month of august. With 29.8in over 25 days, rain is to be feared for your journey. Consider to pack Rain coats.
| August | |||
| Average temperature | 83°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Rainfall | 29.8in | ||
| Number of days with rainfall | 25 day(s) (79%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 43% | ||
| Length of day | 11:53 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Guadalcanal Island in august
In august, maximum temperature is 86°F and minimum temperature is 79°F (for an average temperature of 83°F). The climate is quite good in this location in august. With 11.2in over 17 days, the weather is rather to rain for your trip. Remember to bring adapted clothes.
With proper weather, the month of august is okay (but not the best time) for traveling in this city.
| August | |||
| Average temperature | 83°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 79°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 11.2in | ||
| Number of days with rainfall | 17 day(s) (55%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 44% | ||
| Length of day | 11:48 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Malaita Island in august
In the month of august, the mean temperature in Malaita Island is 83°F (maximum temperature is 83°F and minimum temperature is 81°F). The climate is nice in this city in august. With 11.8in over 15 days, you will suffer the rain for your journey. Remember to pack Rain coats.
With proper weather, august is okay (but not the best month) for traveling there in Solomon islands.
| August | |||
| Average temperature | 83°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 11.8in | ||
| Number of days with rainfall | 15 day(s) (48%) | ||
| Humidity | 84% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 44% | ||
| Length of day | 11:49 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in New Georgia Islands in august
In august, maximum temperature is 85°F and minimum temperature is 81°F (for an average temperature of 83°F). The climate is quite nice in that locality in the month of august. With 18.9in over 21 days, you will suffer the rain throughout your journey. Consider to pack clothes for rain.
With a correct weather, the month of august is okay (but not the best month) for traveling in that area.
| August | |||
| Average temperature | 83°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 18.9in | ||
| Number of days with rainfall | 21 day(s) (69%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 49% | ||
| Length of day | 11:51 | ||
| Our opinion at whereandwhen.net | bad |
All cities in Solomon islands in august
| Honiara in august | tolerable weather |
| Choiseul Island in august | very bad weather |
| Guadalcanal Island in august | tolerable weather |
| Malaita Island in august | tolerable weather |
| New Georgia Islands in august | bad weather |
| San Christobal Island in august | tolerable weather |
| Santa Isabel Island in august | bad weather |
Weather data for Solomon islands in august:
Weather data for Solomon islands in august is derived from an average of the weather forecast since 2009 in Solomon islands. There is a margin of error and these forecasts are to be considered as general information only. The weather in Solomon islands can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Solomon islands.