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Guadalcanal weather in July

Considering a trip to Guadalcanal this July and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Guadalcanal in July?

Guadalcanal is a region in Solomon Islands. July 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.

July is a very rainy month with an average rainfall of around 213 mm in Honiara. The city Honiara usually sees around 186 hours of sunlight, indicating a moderately sunny period.

For specific regional insights in Guadalcanal for July, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Guadalcanal climate page.

Where to go in Guadalcanal in July

Find the average weather conditions in July 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 July for the most popular destinonation in Guadalcanal?

Average weather in Honiara

In July 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 unpleasant 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
<<   June June
<<  
28°C 
24°C 
199 hours 
195 mm 
13 days 
28°C 
24°C 
186 hours 
213 mm 
15 days 
August   >> August
>>  
28°C 
24°C 
205 hours 
199 mm 
14 days 
Climate in Honiara

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

Is July the best time to visit Guadalcanal?

In our opinion, July may not be the ideal time to visit Guadalcanal due to the typically unpleasant weather in Honiara.

On average, the best time to visit Guadalcanal is in June and August with generally 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.