Honiara Weather in June

What's the weather like in Honiara (Guadalcanal) in June 2022?

The climate in Honiara during June can be summarized as hot, humid and damp.

June is in the winter in Honiara and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (72°F) is normal.

Honiara weather averages (imperial / metric)
Daytime temperature 30.2°C 86.4°F
Nightly temperature 22.2°C 72°F
Average temperature 26.2°C 79.2°F
Daily sunshine 6 hrs
Avg rainfall 100 mm 3.9 ins
Rainy days 13 days
Sea temperature 29°C 84.2°F
Humidity 80%
Windspeed 4kph 2 mph

On average June is the driest month of the year in Honiara with around 100mm 3.9 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 6 hours of sunshine per day.

June temperatures in Honiara

Honiara average temperature in June

June rainfall

Honiara average rain in June

June hourly sunshine

Honiara average rain in June

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Honiara in June 2022.

Other monthly averages

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Honiara weather stats

Honiara weather statistics
Hottest month: January 30.3°C 86.5°F
Driest month: June 100mm 3.9ins
Sunniest month: August 6.3hrs
Coldest month: July 29.1°C 84.4°F
Wettest month: March 331mm 13ins
Map showing location of Honiara (-9.43333, 159.95)

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