Solomon Islands in July: Weather, Crowds & What to Expect
Climate Map for July
Average temperature across Solomon Islands in July.
City Weather in July
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Honiara | very high | ||||
| Tandai | 30° | 22° | 132 mm | very high | Warm |
| Noro, Solomon Islands | very high | ||||
| Gizo, Solomon Islands | 29° | 24° | 285 mm | very high | Warm |
| Auki | 30° | 23° | 245 mm | very high | Warm |
| Munda, Solomon Islands | very high | ||||
| Buala | 29° | 23° | 213 mm | very high | Warm |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Honiara & Guadalcanal Coast
July is one of the coolest and driest months for Honiara and is popular for local travel because sticky humidity has eased and rain is infrequent. Ocean visibility improves around the nearshore reefs, making day dives and snorkels out of the capital more rewarding; mornings are especially pleasant for waterfront cafés. Do keep a warm layer for evenings, particularly if you’re staying in simple coastal guesthouses without air conditioning.
Central Province (Florida Islands, Tulagi, Russell Islands)
July’s breezy, dry character continues, and the central province tends to be at its most navigable for small-boat travel and diving excursions. Coral visibility is often at its best between settled seas, so photographers and divers find June-August the most rewarding stretch. Smaller guesthouses are pleasantly cool at night and village hosts are active with their fishing and garden work, offering good cultural-visit opportunities.
Western Province (Gizo, New Georgia, Munda, Marovo Lagoon)
July remains pleasantly dry and breezy, an excellent period for diving in Munda and exploring Marovo’s maze of channels with a local guide. Tourist numbers are modest, so operators can offer flexible private charters; evenings are cooler, and humidity is markedly lower than the wet season. If you’re aiming at photography or underwater work, these months give the most reliable clarity and calm seas.
Malaita & Savo Coastal Areas
July is one of the driest months for Malaita and Savo, with steady trade winds and a sharp drop in humidity making hiking and cultural visits more comfortable. Open-water boat crossings remain feasible in the sheltered passages, while exposed coastlines can be lively with swell. Pack layers for early mornings and expect a quieter visitor scene compared with the busier national hubs.
Temotu & Santa Cruz Islands (Tikopia, Anuta, Vanikoro)
July is cool by local standards with steady trades and clear mornings that make sea passages calmer and village visits more pleasant. Operators tend to schedule longer charters during this period because crossings are more dependable; it’s one of the better months for photography and for visiting Lake Uku-type inland sites on larger islands. Pack wind layers and be prepared for fewer tourist facilities than on the main islands.
Rennell, Bellona & Makira-Ulawa (Southern islands)
July’s dry, windward conditions continue, offering excellent visibility for nearshore diving and more dependable boat schedules between provincial centers. Tourism remains low-volume, meaning quiet remote experiences and easy arrangements for guided tours. Carry sun protection for daytime activities and a light layer for cooler evenings in open lodges.