Honiara Weather in June
In Honiara, June brings high daytime temperatures around 28°C (82°F), with nights cooling to 24°C (75°F). It is the driest month of the year, with minimal rainfall.
Rainfall in Honiara in June
Honiara is in the rainy season in June, with rain on around 13 days and an average of 195 mm (7.7 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea. Take advantage of the dry conditions this month, with minimal rain expected.
Temperature in Honiara in June
Temperatures in Honiara in June top out at 28°C (82°F) and drop to 24°C (75°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Honiara in June
Enjoy a sunny month with about 199 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.
Average water temperature in June
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.If you favor pleasant temperatures and minimal rainfall, June is one of the best months to visit Honiara.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Solomon Islands, check out our Honiara's climate page.
Honiara Temperature in June
Min Temperature
24°C (75°F)
Max Temperature
28°C (82°F)
Water Temperature
28°C (82°F)
Chance of Rain
45%
Precipitation
195 mm (7.7 in)
Rainy days
13 days
Humidity
80%
Sunshine
199 hours
Percentage Sunshine
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Honiara typically stay consistent throughout June, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in June
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Honiara in June
Browse day-by-day weather records for Honiara spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Honiara historical weather extremes in June
Based on 20 years of weather observations (2005-2025), these are the most extreme conditions recorded in Honiara.
- On June 29, 2015, temperatures climbed to 36°C (97°F), marking the warmest June day on record.
- The lowest daytime temperature in June was 24°C (75°F), recorded on June 16, 2005.
- The coldest night in June in Honiara was on June 29, 2021, with a minimum of 20°C (68°F).
- The wettest day in June Honiara was on June 7, 2012 with 103 mm (4.1 in) of precipitation.
Best Places in Solomon Islands in June
Find out more about the weather in Solomon Islands and which places have the best travel conditions in this month. See all of Solomon Islands in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Honiara in June
Warm but pleasant conditions in Honiara in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Honiara in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Solomon Islands, check out our Honiara's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Honiara climate overview or explore weather in Solomon Islands.
