The Best Time to Visit the Solomon Islands for Weather, Safety, & Tourism

The best times to visit the Solomon Islands for ideal weather are

early to mid August

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

Weather in the Solomon Islands

Temperature

Average temperatures in the Solomon Islands vary barely at all. Considering humidity, temperatures feel hot all year with a chance of rain throughout most of the year. The area is far less temperate than some — in the bottom 1 percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit the Solomon Islands, the hottest months are December, January, and then November. See average monthly temperatures below. The warmest time of year is generally early December where highs are regularly around 88.7°F (31.5°C) with temperatures rarely dropping below 75.8°F (24.3°C) at night.

“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Average the Solomon Islands Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in the Solomon Islands are November, June, and then August. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid December. For example, on the week of December 10th there are 2 days of precipitation on average. By contrast, it’s most likely to rain or snow in late January and early February with an average of 4 days of significant precipitation the week of January 29th.

When can you find snow in the Solomon Islands? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Average Rain and Snow by Month

Humidity and Wind

the Solomon Islands has some extremely humid months, and high humidity throughout the year. The least humid month is December (78.7% relative humidity), and the most humid month is May (82.2%).

Wind in the Solomon Islands is usually extremely calm. The windiest month is August, followed by July and September. August’s average wind speed of around 3.8 knots (4.4 MPH or 7.1 KPH) is considered “light air.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late January and early February where average top sustained speeds reach 9 knots, which is considered a gentle breeze.

Average Wind Speeds

Is it Safe to Travel to the Solomon Islands?

Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for the Solomon Islands; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 26, 2023.

The Busiest and Least Crowded Months

The busiest month for tourism in the Solomon Islands is November, followed by June and March. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit the Solomon Islands in December. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

Overall the Solomon Islands Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 87.9°F (31.1°C) and 86.8°F (30.4°C) with similar temperatures in the later months. Rain is very common with 11 to 13 days of significant precipitation per month. Fall is fairly slow for tourism, which makes it a good time for those looking for deals.

Winter (June through August)

The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see moderate precipitation with 10 to 12 days of precipitation per month. June – August is the busiest season for tourism in the Solomon Islands, so lodging and other accommodations may cost more than usual.

Spring (September through November)

Spring daily highs range from 88.3°F (31.3°C) and 86.2°F (30.1°C), which will feel very nice given the humidity and wind. It rains or snows a good amount: 10 to 11 days per month. Tourism is the second busiest during these months due to the weather, so hotels may be slightly higher priced.

Summer (December through February)

Weather is perfect this time of year in the Solomon Islands to be enjoyable for warm weather travelers. The average high during this season is between 88.7°F (31.5°C) and 86.6°F (30.3°C). On average, it rains or snows a great amount: 11 to 13 times per month. These times of year are the slowest with tourists.

Best Times to Travel › the Solomon Islands