October weather forecast
Solomon Islands

October in the Solomon Islands witnesses a continuation of the transition towards the wetter part of the year. Average rainfall during this month ranges from 150mm (5.91") to 200mm (7.87"), marking a noticeable increase from September. Despite the rise in precipitation, outdoor activities remain viable due to the tropical warmth and the intermittent nature of the rain showers.

October's temperature patterns are consistent with those of September. Daytime highs typically reach around 30°C (86°F), while nighttime lows are around 24°C (75.2°F). The combination of increased rainfall and steady temperatures contributes to a humid yet comfortable climate, marking the return of the more classic tropical weather conditions.

The capital city, Honiara, experiences similar weather trends in October, with increased rainfall and consistent temperatures. Cyclone risks remain low in October, but as the wet season approaches, the likelihood of heavier rainfall increases.

Comparatively, the weather in the Solomon Islands becomes progressively wetter in November, the following month, as the islands move further into the wet season. However, temperatures in November remain stable, similar to those experienced in October. The increasing rainfall does not significantly hinder the exploration of the islands' natural beauty, with the landscapes often appearing particularly vibrant due to the abundant rains.

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• Honiara - October »
  The months with the lowest UV index are January through March, June, August, October through December, with an average maximum UV index of 6. In Honiara, Solomon Islands, during October, the rain falls for 28.2 days and regularly aggregates up to 210mm (8.27") of precipitation.
• Gizo - October »
  October presents a steady climb in sea temperatures and consistent rainfall patterns, indicating the onset of the wet season in Gizo. On the first day of October in Gizo, sunrise is at 06:16 and sunset at 18:27.
• Auki - October »
  On the first day of October in Auki sunrise is at 06:01 and sunset at 18:12. The transition from September to October in Auki sees average high-temperatures adjusting to a still warm 29°C (84.2°F), identical to the previous month.
• Buala - October »
  In Buala in October, the average water temperature is 29.4°C (84.9°F). Buala's shift into October is marked by a subtle change to a still moderately hot 28.3°C (82.9°F) from September's 28.2°C (82.8°F) in temperature.
• Munda - October »
  In Munda, Solomon Islands, the average seawater temperature in October is 29°C (84.2°F). In Munda in October, it is raining for 28.1 days, with typically 218mm (8.58") of accumulated precipitation.
• Noro - October »
  On the first day of October in Noro sunrise is at 06:15 and sunset at 18:26. 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 - October »
  The months with the most sunshine in Rennell Island, Solomon Islands, are August, October and November, with an average of 7h of sunshine. January, February, October and November are known as Rennell Island's warmest months, with an average high-temperature of 31°C (87.8°F).
• Seghe - October »
  The arrival of October in Seghe brings an average high-temperature of a still warm 29.1°C (84.4°F), closely following the temperature pattern of September. January through April, July, August, October through December, with an average maximum UV index of 7, are months with the highest UV index in Seghe.
• Aola - October »
  The average relative humidity in October in Aola, Solomon Islands, is 83%. In Aola, in October, during 28.2 rainfall days, 210mm (8.27") of precipitation is typically accumulated.
• Tulagi Island - October »
  On the first day of October in Tulagi Island, Solomon Islands, sunrise is at 06:03 and sunset at 18:14. As September transitions into October, Tulagi Island records an average high-temperature of a still hot 31°C (87.8°F), showing a gentle shift from the preceding month.
• Poroporo - October »
  May through October, with an average sea temperature of 29°C (84.2°F), are months with the coldest seawater in Poroporo, Solomon Islands. On the last day of October, in Poroporo sunrise is at 06:07 and sunset at 18:28 +11.
• Yandina - October »
  On the first day of October in Yandina sunrise is at 06:07 and sunset at 18:18. Yandina witnesses its lowest temperatures during June, July, September and October, when the average high-temperature reaches 30°C (86°F).