Handa Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Handa.
Climate overview of Handa
Temperatures in Handa, Aichi, Japan, vary greatly throughout the year. August is the hottest month at 32°C (90°F), while January is the coldest at 11°C (52°F).
The city has a wet climate, receiving around 1663 mm (65 in) of rainfall per year. Despite the high annual total, it has very warm summers and cold winters. September is the wettest month. August is the sunniest month, averaging 6.8 hours of sunshine per day.
Handa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Handa - and find the best time to visit.
Monthly Temperature in Handa
The climate in Handa is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 32°C (90°F) in August to a chilly 11°C (52°F) in January.
Nighttime temperatures range from 25°C (77°F) in August to 3°C (37°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Handa
Handa has a notably wet climate with abundant precipitation, recording 1663 mm (65 in) of rainfall per year. The seasons in Handa bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 226 mm (8.9 in) of precipitation. This rainfall is distributed across 17 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 64 mm (2.5 in) over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Handa 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 Handa
Handa enjoys sunny spells year-round. August sees up to 6.8 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 5.0 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
Daily percentage of sunshine
Humidity in Handa by Month
The relative humidity is high throughout the year in Handa.
The city experiences its highest humidity in July, reaching 73%. In March, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Handa
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May and November
- Warmest weather: July and August
- Most sunshine: May and August
- Seasonal pattern: Very warm summers and cold winters
Frequently asked questions about the climate in Handa
What is the best time to visit Handa?
May and November typically offer the most optimal weather in Handa. In contrast, July tends to have less optimal conditions. Handa has very warm summers and cold winters.
What temperatures can I expect in Handa?
Daytime highs range from 11°C (52°F) in January to 32°C (90°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 Handa get?
Annual rainfall is around 1663 mm (65 in). September is the wettest month with 226 mm (8.9 in), while December is the driest with 64 mm (2.5 in).
How sunny is Handa?
Handa receives around 2,084 hours of sunshine per year. August is the sunniest month with 203 hours, while June is the cloudiest with just 149 hours. Overall, Handa enjoys abundant sunshine.
Handa 3-Day Forecast
Handa on the map
Handa is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Osaka
32°C (90°F) Tokyo30°C (86°F) Naha
30°C (86°F) Kyoto31°C (88°F) Hakone28°C (82°F) Hakuba26°C (79°F) Sapporo24°C (75°F) Niseko24°C (75°F) 
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