May Rainfall and Precipitation in Guadalcanal

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

Guadalcanal, Solomon Islands, a region in Solomon Islands, typically experiences very rainy weather in May, with average rainfall around 241 mm (9.5 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 May

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 May: blue is cold, red is hot.

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

Guadalcanal precipitation in May: frequently asked questions

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

In Guadalcanal, Solomon Islands, May is a prominent month within the rainy season. It might not be the ideal month to visit. Honiara experiences fluctuating weather conditions in May, often marked by frequent rainfall that averages around 241 mm (9.5 in).

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

On average, Honiara has about 16 days days of rain in May.

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

Yes, the rainy season in Guadalcanal, Solomon Islands includes May. Plan for periodic rainfall during your visit.

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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