January Rainfall and Precipitation in Guadalcanal

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

Guadalcanal, Solomon Islands, a region in Solomon Islands, typically experiences very rainy weather in January, with average rainfall around 369 mm (15 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 January

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 January: pale blue is dry, deep blue is wet.

See all January weather averages, cities and regions in Guadalcanal

Guadalcanal precipitation in January: frequently asked questions

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

If you're considering a trip to Guadalcanal, Solomon Islands, remember that January falls within the rainy season. With an average of 369 mm (15 in) of rain in January, Honiara's weather becomes notably unpredictable due to the frequent downpours.

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

Expect around 19 days rainy days in Honiara during January.

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

January is part of Guadalcanal, Solomon Islands's rainy season. Showers are more common this time of year.

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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