Honiara Weather in December

Solomon Islands · December climate averages and travel tips

Avg high30°C (85°F)
Avg low26°C (79°F)
Rainfall253 mm (10.0 in)
RatingPoor 3/10

Honiara in December sees daytime temperatures around 30°C (85°F), dropping to about 26°C (79°F) at night. The month is very wet, with about 253 mm (10.0 in) of rain spread over 23 days. Humidity averages 81%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.5 hours of daylight and frequently cloudy skies.

Is December a good time to visit Honiara?

December is not the best time to visit Honiara (3/10) mainly because of the rain. The weather is much better in August and September.

Visiting Honiara in December

December weather

Honiara feels hot, sticky and often cloudy in December. Rain falls on 23 days on average, and the humidity stays high, so outdoor sightseeing can feel tiring. November is drier; January is wetter still.

You can still visit the National Museum or browse Honiara Central Market between showers. Keep beach time flexible, and don't count on clear views or a dry day for a long walk. The Mataniko Falls route can turn slippery after rain, so avoid it when water is high.

Christmas in Honiara

Christmas is the main December holiday. Churches hold services, and families gather for meals; the city can feel quieter around Christmas Day as some shops and services close. Solomon Islands' Independence Day is in July, not December, so don't expect that celebration now.

If you're travelling with kids, a relaxed visit to the market can work better than a full day outdoors. You'll find local produce and fish, though opening hours may change over the holiday period.

Crowds and practical tips

December isn't Honiara's best-weather season; August and September are better choices for drier sightseeing. Holiday travel can make flights and rooms busier, and sometimes pricier, than in quieter months. But don't expect resort-style crowds: Honiara is mainly a working city, and rain keeps many visitors' plans flexible.

If you hate crowds, visit Central Market on an ordinary weekday rather than around Christmas. Go early, before the heat and showers build, and try kokoda, fish cured in citrus and coconut milk. Keep cash for small purchases, and ask about holiday opening times before crossing town for a specific shop.

December weather at a glance

Average high30°C (85°F)
Average low26°C (79°F)
Daily mean28°C (82°F)
Rainfall253 mm (10.0 in)
Rainy days (1 mm+)23
Humidity81%
Cloud cover79%
Daylight12.5 hours
Est. sunshine2.9 hours/day
Wind10.2 km/h
vs NovemberAbout as warm as November, with 74 mm more rain.

What to pack for Honiara in December

Honiara weather in other months

Jan29°C / 26°C315 mmPoorFeb29°C / 26°C314 mmPoorMar29°C / 26°C293 mmPoorApr29°C / 26°C239 mmPoorMay29°C / 26°C233 mmPoorJun29°C / 26°C138 mmPoorJul29°C / 25°C146 mmPoorAug29°C / 25°C131 mmPoorSep29°C / 25°C112 mmPoorOct29°C / 26°C151 mmPoorNov30°C / 26°C179 mmPoorDec30°C / 26°C253 mmPoor

← NovemberBest time to visit HoniaraJanuary →

Better weather in December nearby

Nearby in December

Where else is good in December? See where to go in December.