Iga Weather & Climate: Best Time to Visit
The climate in Iga, Mie, Japan, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in August to 9°C (48°F) in January.
The city has a wet climate, receiving around 1649 mm (65 in) of rain/snowfall per year. June is the wettest month. Sunshine peaks in May, when the city sees around 6.2 hours of sunshine per day.
Monthly Temperature in Iga
In Iga, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 33°C (91°F) in August to a chilly 9°C (48°F) in January.
Nighttime temperatures range from 23°C (73°F) in August to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Iga
Iga experiences significant rain/snowfall throughout the year, averaging 1649 mm (65 in) of precipitation annually. The seasons in Iga bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 220 mm (8.7 in) of precipitation. This rainfall is distributed across 18 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 64 mm (2.5 in) over 15 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Iga Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Iga
Iga enjoys sunny spells year-round. May sees up to 6.2 hours of daily sunshine, perfect for a sunny trip. February, the least sunny month, still offers a generous 4.0 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Iga by Month
The relative humidity is high throughout the year in Iga.
The city experiences its highest humidity in July, reaching 70%. In April, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Iga 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Iga
The best time to visit Iga is during April, May and November, when the weather provides comfortable temperatures between 17°C (63°F) and 24°C (75°F). With rainfall of 84 mm (3.3 in) to 151 mm (5.9 in), you can expect pleasant weather during your visit in these months.Be prepared for heavier rainfall during June, July, September and October, the wettest period of the year. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
