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Guadalcanal Solomon Islands
Temperatures in January
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Temperature in Guadalcanal in January

Guadalcanal is a region in Solomon Islands. January is generally a warm month with maximum daytime temperatures around 29°C and nighttime temperatures around 25°C in Honiara.

What is the temperature of the different cities in Guadalcanal in January?

To get a sense of January's typical temperatures in the key spots of Guadalcanal, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Guadalcanal get in January?
    • Honiara enjoys a balanced 186 hours of sunlight. This makes it neither too overcast nor too sunny.

  • What is the water's temperature in January?
    • The water temperature averages approximately 29°C in Honiara this month, which is a bit warm water for swimming. For many people, water temperatures around 29°C might feel quite warm. Especially when compared to average swimming pool temperatures which are typically between 25°C and 28°C.

    Interested in more climate information?

    We have much more information about the climate in Guadalcanal. Interested in the weather conditions in a specific month? Select the month below.

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    • Weather and climate has detailed information for every country in the world. Are you going to Solomon Islands? Get detailed historical weather averages for many cities in Solomon Islands.

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