August Rainfall and Precipitation in Guadalcanal

Average rainfall, rainy days and the driest cities in Guadalcanal, Solomon Islands in August.

Guadalcanal, Solomon Islands, a region in Solomon Islands, typically experiences very rainy weather in August, with average rainfall around 199 mm (7.8 in) in Honiara.

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For a detailed overview over the year and the best time to visit Guadalcanal, check out our Guadalcanal's climate page.

Best Places to Visit in Guadalcanal in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guadalcanal.

Conditions Temperatures Precipitation

Temperatures Precipitation

Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

Marker color shows total monthly precipitation in August: pale blue is dry, deep blue is wet.

Guadalcanal precipitation in August: frequently asked questions

How much rainfall does Guadalcanal, Solomon Islands receive in August?

In August, Guadalcanal, Solomon Islands experiences its rainy season. Sun lovers might want to consider a different time for their trip. Honiara often receives substantial rainfall, averaging approximately 199 mm (7.8 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.

How many days does it rain in Guadalcanal, Solomon Islands in August?

Rainfall in Honiara typically falls on roughly 14 days days in August.

Is August part of the rainy season in Guadalcanal, Solomon Islands?

Yes. August falls within the rainy season in Guadalcanal, Solomon Islands. Expect more frequent showers and pack accordingly.

Interested in more climate information?

We have much more information about the climate in Guadalcanal.

Weather and climate has detailed information for every country in the world. Are you going to Solomon Islands? Get detailed historical weather averages for many cities in Solomon Islands.

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