Kotohira Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kotohira.
Climate overview of Kotohira
The climate in Kotohira, Kagawa, Japan, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in August to 10°C (50°F) in January.
Rainfall is high, totalling around 1598 mm (63 in) per year. June is the wettest month and January the driest. May is the sunniest month, averaging 6.9 hours of sunshine per day.
Kotohira Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kotohira — and find the best time to visit.
Monthly Temperature in Kotohira
In Kotohira, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 31°C (88°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in August to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kotohira
Kotohira experiences significant rainfall throughout the year, averaging 1598 mm (63 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 228 mm (9 in) of precipitation, recorded across 17 rainy days. In contrast, the driest month January brings less rainfall, with 70 mm (2.8 in) over 15 rainy days. For more details, please visit our Kotohira 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 Kotohira
While the amount of sunshine in Kotohira varies throughout the year, all seasons offer their own charm. Enjoy up to 6.9 hours of daily sun in May, and experience slightly darker atmosphere in February, with about 4.8 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Kotohira by Month
The relative humidity is high throughout the year in Kotohira.
The city experiences its highest humidity in July, reaching 74%. 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
Best Time to Visit Kotohira
Be prepared for heavier rainfall during June, July and September, 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.
Frequently asked questions about the climate in Kotohira
What is the best time to visit Kotohira?
May and October typically offer the most optimal weather in Kotohira. In contrast, January and July tend to have less optimal conditions.
What temperatures can I expect in Kotohira?
Daytime highs range from 10°C (50°F) in January to 31°C (88°F) in August. Nighttime lows range from 3°C (37°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Kotohira get?
Annual rainfall is around 1598 mm (63 in). June is the wettest month with 228 mm (9 in), while January is the driest with 70 mm (2.8 in).
How sunny is Kotohira?
Kotohira receives around 2,041 hours of sunshine per year. May is the sunniest month with 206 hours, while February is the cloudiest with just 144 hours. Overall, Kotohira enjoys abundant sunshine.
Kotohira 3-Day Forecast
Kotohira 3-Day Forecast
Kotohira on the map
Kotohira is highlighted — select any city to see its climate.
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