Gizo Weather in August
In Gizo, August brings high daytime temperatures around 28°C (82°F), with nights cooling to 26°C (79°F). This month falls within the rainy season, so expect frequent rainfall.
Rainfall in Gizo in August
As part of the rainy season, Gizo sees around 20 days of rain in August, with an average of 266 mm (10 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Gizo in August
In August, Gizo sees high temperatures, with highs of 28°C (82°F). Nights drop to around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.August in Gizo has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Solomon Islands, check out our Gizo's climate page.
Gizo Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Chance of Rain
68%
Precipitation
266 mm (10 in)
Rainy days
20 days
Humidity
76% *
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Gizo typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in August
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Gizo in August
Browse day-by-day weather records for Gizo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gizo historical weather extremes in August
Based on 21 years of weather observations in Gizo between 2004 and 2025, these are the recorded extremes.
- The hottest August day on record in Gizo reached 33°C (91°F) (August 26, 2005).
- On August 12, 2005, Gizo saw its coldest August day with temperatures maxing out at 25°C (77°F).
- The lowest overnight temperature recorded in August was 20°C (68°F) (August 13, 2015).
- Peak precipitation in August occurred on August 15, 2018, when 121 mm (4.8 in) of precipitation was measured.
Best Places in Solomon Islands in August
Find out more about the weather in Solomon Islands and which places have the best travel conditions in this month. See all of Solomon Islands in August →
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What to Wear in Gizo in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Gizo in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Solomon Islands, check out our Gizo's climate page.
See the full Gizo climate overview or explore weather in Solomon Islands.
