July weather forecast
Solomon Islands

July in the Solomon Islands is typically one of the driest months of the year. Average rainfall during this month ranges from 75mm (2.95") to 100mm (3.94"). Despite this reduced rainfall, the islands retain their vibrant greenery, as the amount of precipitation is still enough to sustain the lush tropical flora.

Temperature patterns in July remain relatively stable compared to June, with average highs around 28°C (82.4°F) during the day and lows around 22°C (71.6°F) during the cooler parts of the night. These mild temperatures, along with the reduced rainfall, contribute to a comfortable climate for outdoor activities.

The capital city, Honiara, experiences similar weather conditions. The city sees less rainfall and relatively mild temperatures, making it an ideal time for sightseeing and exploring the city’s cultural and historical attractions.

When comparing July to the upcoming month of August, both months share similar weather patterns. The slight reduction in rainfall that began in June continues into August, while temperatures remain fairly stable. As such, July and August in the Solomon Islands are characterized by their dry and mild weather, offering optimal conditions for visitors.

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• Honiara - July »
  In Honiara in July, the average water temperature is 28.8°C (83.8°F). April, May, July and September, with an average maximum UV index of 7, are months with the highest UV index in Honiara, Solomon Islands.
• Gizo - July »
  On the first day of July in Gizo, sunrise is at 06:46 and sunset at 18:26. In Gizo, during July, the rain falls for 22 days and regularly aggregates up to 362mm (14.25") of precipitation.
• Auki - July »
  July and August, with an average sea temperature of 28.9°C (84°F), are months with the coldest seawater in Auki. July and August, with an average sea temperature of 28.9°C (84°F), are months with the coldest seawater in Auki.
• Buala - July »
  The most humid month in Buala is July, with an average relative humidity of 82%. The month with the least sunshine in Buala is July, with an average of 7.3h of sunshine.
• Munda - July »
  In Munda in July, during 29.1 rainfall days, 250mm (9.84") of precipitation is typically accumulated. The most humid month in Munda is July, with an average relative humidity of 81%.
• Noro - July »
  July is the most humid month in Noro, with an average relative humidity of 81%. The months with the highest UV index in Noro are January through April, July, August, October through December, with an average maximum UV index of 7.
• Rennell Island - July »
  July stands out as Rennell Island's coldest month, with temperatures ranging between an average high of 29°C (84.2°F) and a low of 22°C (71.6°F). In Rennell Island in July, the average water temperature is 28°C (82.4°F).
• Seghe - July »
  The months with the highest UV index in Seghe are January through April, July, August, October through December, with an average maximum UV index of 7. In Seghe in July, during 29.1 rainfall days, 250mm (9.84") of precipitation is typically accumulated.
• Aola - July »
  Temperature records in Aola mark July as the coldest month, with highs averaging 27.8°C (82°F) and lows at 23.7°C (74.7°F). April, May, July and September, with an average maximum UV index of 7, are months with the highest UV index in Aola, Solomon Islands.
• Tulagi Island - July »
  July and August, with an average sea temperature of 28.8°C (83.8°F), are months with the coldest seawater in Tulagi Island, Solomon Islands. July and August, with an average sea temperature of 28.8°C (83.8°F), are months with the coldest seawater in Tulagi Island.
• Poroporo - July »
  In Poroporo in July, the average water temperature is 29°C (84.2°F). June and July, with an average maximum UV index of 10, are months with the lowest UV index in Poroporo, Solomon Islands.
• Yandina - July »
  The lowest level of Yandina's temperatures is noted during June, July, September and October, averaging a high-temperature of 30°C (86°F). Yandina's lowest temperatures tend to occur in June, July, September and October, with an average high-temperature of 30°C (86°F).