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Guadalcanal weather in October

Are you planning a trip to Guadalcanal in October and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Guadalcanal in October?

Guadalcanal is a region in Solomon Islands. October in Guadalcanal generally has warm temperatures, with heavy precipitation.

You can expect warm maximum daytime temperatures of around 28°C and nighttime temperatures around 24°C in Honiara.

October is a very rainy month with an average rainfall of around 276 mm in Honiara. The city Honiara usually sees around 228 hours of sunlight, indicating many sunny days.

To learn more about the conditions in specific areas of Guadalcanal in October, check out the map below. For more details on the yearly weather, visit our Guadalcanal climate page.

Where to go in Guadalcanal in October

Find the average weather conditions in October for the most popular destinations in Guadalcanal on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Guadalcanal

What is the weather like in October for the most popular destinonation in Guadalcanal?

Average weather in Honiara

In October Honiara generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are poor that month.

Honiara
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
24°C 
193 hours 
223 mm 
15 days 
28°C 
24°C 
228 hours 
276 mm 
15 days 
poor 
29°C 
24°C 
215 hours 
284 mm 
15 days 
poor 
Climate in Honiara

Is your destination not in the list? Have a look at other destinations in Guadalcanal, in Solomon Islands.

Is October the best time to visit Guadalcanal?

In our view, October might not be the best time to travel to Guadalcanal with often poor weather in Honiara.

Generally speaking, the best visiting conditions can be found in June and August offering mostly tolerable weather in Honiara. The weather in January, February, March, April, October, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Guadalcanal. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.