Iriomote Island Weather by Month: Temperature & Rainfall Guide

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

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

Iriomote Island in January

In January the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 22°C (72°F) and nighttime temperatures around 19°C (66°F). On average, this month is the coldest month of the year in Iriomote Island.

Find more detailed climate information for Iriomote Island in January here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in February

In February the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 22°C (72°F) and nighttime temperatures around 19°C (66°F).

Find more detailed climate information for Iriomote Island in February here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in March

In March the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 24°C (75°F) and nighttime temperatures around 20°C (68°F).

Find more detailed climate information for Iriomote Island in March here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in April

In April the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 25°C (77°F) and nighttime temperatures around 22°C (72°F).

Find more detailed climate information for Iriomote Island in April here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in May

In May the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 25°C (77°F).

Find more detailed climate information for Iriomote Island in May here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in June

In June the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 27°C (81°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 Iriomote Island in June here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in July

In July the weather in Iriomote Island is generally good. In Iriomote you can expect very warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 28°C (82°F). On average, this month is one of the warmest months of the year in Iriomote Island. So be prepared and make sure to dress lightly.

Find more detailed climate information for Iriomote Island in July here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in August

In August the weather in Iriomote Island is generally less favorable. In Iriomote you can expect very warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 28°C (82°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 Iriomote Island in August here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in September

In September the weather in Iriomote Island is generally mixed. In Iriomote you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 27°C (81°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 Iriomote Island in September here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in October

In October the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 25°C (77°F).

Find more detailed climate information for Iriomote Island in October here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in November

In November the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 26°C (79°F) and nighttime temperatures around 23°C (73°F).

Find more detailed climate information for Iriomote Island in November here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Iriomote Island in December

In December the weather in Iriomote Island is generally very good. In Iriomote you can expect warm maximum average daytime temperatures around 24°C (75°F) and nighttime temperatures around 20°C (68°F).

Find more detailed climate information for Iriomote Island in December here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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