Guadalcanal Weather by Month — Temperature & Rainfall Guide

Guadalcanal is a region in Solomon Islands. Many people wonder what the weather conditions are in Guadalcanal over the year. What is the best time to visit Guadalcanal?

This page shows the average weather conditions by month in Guadalcanal over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Guadalcanal is generally poor. In Honiara you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 25°C (77°F).

Find more detailed climate information for Guadalcanal in January here.

In February the weather in Guadalcanal is generally poor. In Honiara you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in February here.

In March the weather in Guadalcanal is generally poor. In Honiara you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in March here.

In April the weather in Guadalcanal is generally poor. In Honiara you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in April here.

In May the weather in Guadalcanal is generally unpleasant. In Honiara you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in May here.

In June the weather in Guadalcanal is generally tolerable. In Honiara you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in June here.

In July the weather in Guadalcanal is generally unpleasant. In Honiara you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in July here.

In August the weather in Guadalcanal is generally tolerable. In Honiara you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in August here.

In September the weather in Guadalcanal is generally unpleasant. In Honiara you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in September here.

In October the weather in Guadalcanal is generally poor. In Honiara you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in October here.

In November the weather in Guadalcanal is generally poor. In Honiara you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in November here.

In December the weather in Guadalcanal is generally poor. In Honiara you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 24°C (75°F).

Find more detailed climate information for Guadalcanal in December here.