December Rainfall and Precipitation in Guadalcanal

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

Guadalcanal, Solomon Islands, a region in Solomon Islands, typically experiences very rainy weather in December, with average rainfall around 334 mm (13 in) in Honiara.

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Check the conditions for any month of the year.

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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.

See also: Guadalcanal weather by month.

Best Places to Visit in Guadalcanal in December

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

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

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

See all December weather averages, cities and regions in Guadalcanal

Guadalcanal precipitation in December: frequently asked questions

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

In Guadalcanal, Solomon Islands, December is a prominent month within the rainy season. It might not be the ideal month to visit. Honiara experiences fluctuating weather conditions in December, often marked by frequent rainfall that averages around 334 mm (13 in).

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

On average, Honiara has about 19 days days of rain in December.

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

Yes. December 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.

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