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Hiranai
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Best time to visit Hiranai
Data source：Meteostat
Last updated：2025-09
Weather in Hiranai throughout the year
- Spring (March–May): 4.2–15.0°C on average, mild climate, but still chilly in early spring, moderate rainfall. Common activities: Spring outings, flower viewing. Recommended clothing: Light jacket, long-sleeved clothing, add layers in the morning and evening.
- Summer (June–August): 19.4–25.8°C on average, hot and humid, more rainfall, especially the most rainfall in August. Common activities: Beach activities, summer resort travel. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
- Autumn (September–November): 14.5–21.9°C on average, comfortable and pleasant climate, gradually decreasing rainfall. Common activities: Maple viewing, hiking. Recommended clothing: Comfortable long-sleeved clothing, light jacket.
- Winter (December–February): -0.3–1.1°C on average, cold and dry, low probability of snowfall, but low temperatures require attention to warmth. Common activities: Skiing (requires travel to other areas), hot spring bathing. Recommended clothing: Heavy coat, scarf, gloves, hat.
Weather in Hiranai
Annual average temperature: approx. 12.1°C / Annual rainfall: approx. 1493 mm / Summer humidity: 70%–80% / Rainiest month: August
Hiranai weather by month
Month
Temperature (°C)
Rainfall (mm)
January
-0.3°C
147.7
February
0.2°C
90.7
March
4.2°C
66.7
April
10.7°C
54.7
May
15°C
69.3
June
19.4°C
90.7
July
24.1°C
141
August
25.8°C
241
September
21.9°C
76
October
14.5°C
120.7
November
8.2°C
169
December
1.1°C
226.3
7-day weather forecast for Hiranai
11/10
Tuesday
Moderate snow
3.4°C/0.3°C
11/11
Wednesday
Light snow
4.3°C/-2.7°C
11/12
Thursday
Patchy rain nearby
10.9°C/-0.3°C
11/13
Friday
Patchy rain nearby
16.1°C/6.9°C
11/14
Saturday
Sunny
14°C/5.6°C
11/15
Sunday
Patchy rain nearby
13.2°C/4.1°C
11/16
Monday
Patchy rain nearby
8.3°C/0.5°C
