Daytime highs, nighttime lows and the warmest cities in Guadalcanal, Solomon Islands this December.
Guadalcanal, Solomon Islands, a region in Solomon Islands, typically experiences warm weather in December, with maximum daytime temperatures around 29°C (84°F) and nighttime temperatures around 24°C (75°F) in Honiara.
To get a sense of December's typical temperatures in the key spots of Guadalcanal, explore the map below. Click on a point for an in-depth look.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guadalcanal.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Honiara averages a daytime high of 29°C (84°F) in December, which is high for Guadalcanal, Solomon Islands.
Nighttime temperatures in Honiara typically drop to around 24°C (75°F) in December.
Most cities enjoy a balanced amount of sunshine, with around 166 hours of sunlight anticipated in Honiara. This ensures the days are neither too dim nor excessively sunny.
The water temperature averages approximately 29°C (84°F) in Honiara this month, warm, bath-like water that stays very comfortable for a long swim.
We have much more information about the climate in Guadalcanal.
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