Weather in September in Guadalcanal
Are you planning a trip a to Guadalcanal in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Guadalcanal in September?
Guadalcanal is a region in Solomon Islands. September in Guadalcanal generally has warm temperatures, with heavy precipitation.
Temperatures
You can expect warm maximum daytime temperatures of around 28°C and nighttime temperatures around 24°C in Honiara.
Precipitation
September is a very rainy month with an average rainfall of around 223 mm in Honiara.Average sunshine
Meanwhile, Honiara enjoys approximately 193 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.For a closer look at September's conditions in Guadalcanal, see the map below. For a more detailed look at Guadalcanal's yearly weather, check out our Guadalcanal climate page.
Where to go in Guadalcanal in September
perfect weather
pleasant
tolerable
unpleasant
poor
Popular destinations
What is the weather like in September for the most popular destinonation in Guadalcanal?
Honiara
In September 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.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Is your destination not in the list? Have a look at other destinations in Guadalcanal, in Solomon Islands.
Is September the best time to visit Guadalcanal?
In our opinion, September may not be the ideal time to visit Guadalcanal due to the typically unpleasant weather in Honiara.
Generally speaking, the best visiting conditions can be found in June and August offering mostly tolerable weather in Honiara. On the other hand, the weather in January, February, March, April, October, November and December tend 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.
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 travel conditions. Find out where to go with our weather planner.