Weather by month in Hawaii

Hawaii is a region in the United States of America. Many people wonder what the weather conditions are in Hawaii over the year. What is the best time to visit Hawaii?

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

In January the weather in Hawaii ranges from pleasant in Waikoloa to perfect in Kihei. The temperatures range from pleasant in Volcano with 21°C to high in Wailuku with 26°C. On average, this month is the coldest month of the year in Hawaii.

Find more detailed climate information for Hawaii in January here.

In February the weather in Hawaii ranges from unpleasant in Hilo to perfect in Kihei. The temperatures range from pleasant in Volcano with 21°C to high in Wailuku with 26°C. On average, this month is the coldest month of the year in Hawaii.

Find more detailed climate information for Hawaii in February here.

In March the weather in Hawaii ranges from poor in Hilo to perfect in Kihei. The temperatures range from pleasant in Volcano with 21°C to high in Wailuku with 27°C.

Find more detailed climate information for Hawaii in March here.

In April the weather in Hawaii ranges from unpleasant in Waikoloa to perfect in Kihei. The temperatures range from pleasant in Volcano with 21°C to high in Maalaea with 27°C.

Find more detailed climate information for Hawaii in April here.

In May the weather in Hawaii ranges from poor in Waikoloa to perfect in Kihei. The temperatures range from pleasant in Volcano with 22°C to high in Wailuku with 28°C.

Find more detailed climate information for Hawaii in May here.

In June the weather in Hawaii ranges from poor in Waikoloa to perfect in Kihei. The average maximum daytime temperatures are high and range from 23°C in Volcano to 29°C in Maalaea.

Find more detailed climate information for Hawaii in June here.

In July the weather in Hawaii ranges from poor in Waikoloa to perfect in Kihei. The average maximum daytime temperatures are high and range from 23°C in Volcano to 30°C in Maalaea. 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 Hawaii in July here.

In August the weather in Hawaii ranges from poor in Waikoloa to perfect in Lahaina. The temperatures range from high in Volcano with 24°C to very high in Maalaea with 30°C. On average, this month is one of the warmest months of the year in Hawaii. So be prepared and make sure to dress lightly.

Find more detailed climate information for Hawaii in August here.

In September the weather in Hawaii ranges from poor in Waikoloa to perfect in Kihei. The temperatures range from high in Volcano with 23°C to very high in Wailuku with 30°C. 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 Hawaii in September here.

In October the weather in Hawaii ranges from unpleasant in Waikoloa to perfect in Kihei. The average maximum daytime temperatures are high and range from 23°C in Volcano to 30°C in Wailuku. 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 Hawaii in October here.

In November the weather in Hawaii ranges from tolerable in Hilo to perfect in Kihei. The temperatures range from pleasant in Volcano with 22°C to high in Wailuku with 28°C.

Find more detailed climate information for Hawaii in November here.

In December the weather in Hawaii ranges from tolerable in Hilo to perfect in Kihei. The temperatures range from pleasant in Volcano with 21°C to high in Wailuku with 27°C.

Find more detailed climate information for Hawaii in December here.