Iriomote Weather in March
March in Iriomote averages 24°C (75°F) during the day and 20°C (68°F) at night. With just 136 mm (5.4 in) of rainfall on average, it doesn't get much drier than this.
Rainfall in Iriomote in March
This month is perfect for exploring, with the driest conditions of the year. You can expect rain on roughly 22 days based on historical data, averaging 136 mm (5.4 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Iriomote in March
Expect highs of 24°C (75°F) in Iriomote in March, with nights dropping to around 20°C (68°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are mild at around 20°C (68°F), which is comfortable for most people.
Sunshine in Iriomote in March
The city usually sees around 109 hours of sunlight, indicating a moderately sunny period.If you favor pleasant temperatures and minimal rainfall, March is one of the best months to visit Iriomote.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Iriomote's climate page.
Iriomote Temperature in March
Min Temperature
20°C (68°F)
Max Temperature
24°C (75°F)
Chance of Rain
74%
Precipitation
136 mm (5.4 in)
Rainy days
22 days
Humidity
77%
Sunshine
109 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Iriomote typically stay consistent throughout March, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 17°C (63°F) to 20°C (68°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Iriomote in March
Browse day-by-day weather records for Iriomote spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iriomote historical weather extremes in March
According to our 50 years of weather records for Iriomote, the following extremes were recorded between 1976 and 2026.
- The hottest March day on record in Iriomote reached 29°C (84°F) (March 19, 1984).
- The lowest daytime temperature in March was 11°C (52°F), recorded on March 2, 1986.
- Iriomote registered its coldest March night on March 1, 1987, with temperatures dropping to 8°C (46°F).
Best Places in Japan in March
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Iriomote in March
Pleasant temperatures in March mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Iriomote in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Iriomote's climate page.
Temperature Rainfall Sunshine Humidity
See the full Iriomote climate overview or explore weather in Japan.
