Kagawa Weather by Month — Temperature & Rainfall Guide

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

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

In January the weather in Kagawa ranges from poor in Takamatsu to unpleasant in Kagawa. January is a winter month. The average maximum daytime temperatures are low and range from 8°C (46°F) in Naoshima to 11°C (52°F) in Shodoshima. On average, this month is the coldest month of the year in Kagawa.

Find more detailed climate information for Kagawa in January here.

In February the weather in Kagawa ranges from poor in Naoshima to unpleasant in Takamatsu. February is a winter month. The average maximum daytime temperatures are low and range from 9°C (48°F) in Naoshima to 11°C (52°F) in Kagawa.

Find more detailed climate information for Kagawa in February here.

In March the weather in Kagawa is generally unpleasant. In Takamatsu you can expect mild maximum average daytime temperatures around 14°C (57°F) and nighttime temperatures around 7°C (45°F).

Find more detailed climate information for Kagawa in March here.

In April the weather in Kagawa ranges from unpleasant in Shodoshima to tolerable in Takamatsu. The temperatures range from moderate in Naoshima with 16°C (61°F) to pleasant in Kotohira with 19°C (66°F).

Find more detailed climate information for Kagawa in April here.

In May the weather in Kagawa is generally pleasant. The temperatures range from pleasant in Naoshima with 19°C (66°F) to high in Kotohira with 23°C (73°F).

Find more detailed climate information for Kagawa in May here.

In June the weather in Kagawa ranges from unpleasant in Takamatsu to pleasant in Naoshima. The average maximum daytime temperatures are high and range from 23°C (73°F) in Naoshima to 26°C (79°F) in Kotohira.

Find more detailed climate information for Kagawa in June here.

In July the weather in Kagawa ranges from poor in Kotohira to pleasant in Kagawa. July is a summer month. The temperatures range from high in Naoshima with 27°C (81°F) to very high in Kotohira with 30°C (86°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Kagawa in July here.

In August the weather in Kagawa ranges from tolerable in Takamatsu to perfect in Shodoshima. August is a summer month. The temperatures range from high in Shodoshima with 29°C (84°F) to very high in Kotohira with 31°C (88°F). On average, this month is one of the warmest months of the year in Kagawa. So be prepared and make sure to dress lightly.

Find more detailed climate information for Kagawa in August here.

In September the weather in Kagawa ranges from unpleasant in Kotohira to pleasant in Kagawa. September is a summer month. In Takamatsu you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 22°C (72°F).

Find more detailed climate information for Kagawa in September here.

In October the weather in Kagawa is generally pleasant. In Takamatsu you can expect warm maximum average daytime temperatures around 23°C (73°F) and nighttime temperatures around 17°C (63°F).

Find more detailed climate information for Kagawa in October here.

In November the weather in Kagawa ranges from tolerable in Kotohira to pleasant in Takamatsu. In Takamatsu you can expect mild maximum average daytime temperatures around 18°C (64°F) and nighttime temperatures around 11°C (52°F).

Find more detailed climate information for Kagawa in November here.

In December the weather in Kagawa is generally unpleasant. December is a winter month. The temperatures range from low in Naoshima with 11°C (52°F) to moderate in Shodoshima with 13°C (55°F).

Find more detailed climate information for Kagawa in December here.