Guadalcanal Weather in June

Guadalcanal in June sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 17°C (63°F). With just 15 mm (0.6 in) of rainfall on average, rain is rarely an issue.

Rainfall in Guadalcanal in June

Records from the past 30 years suggest around 6 days of rain, with 15 mm (0.6 in) average for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Guadalcanal in June

June tends to be one of the excellent months in Guadalcanal, with 31°C (88°F) in the afternoon and 17°C (63°F) overnight. It's usually most comfortable outside during the morning and later in the day. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

If you prefer dry days with pleasant temperatures, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.