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Lake Hamana
Top activities in Lake Hamana
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Lake Hamana Weather and climate
Data source：Meteostat
Update date：2025-09
Lake Hamana year round climate
- Spring (March–May): Average 52–66°F, mild and comfortable, but with more rain; prepare for rain. Common activities: lake tours, outings, flower viewing. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
- Summer (June–August): Average 73–82°F, hot and humid, with more rainfall; pay attention to sun protection and heatstroke prevention. Common activities: swimming, water sports, tasting local seafood. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
- Autumn (September–November): Average 67–59°F, pleasant climate, rainfall gradually decreasing. Common activities: maple viewing, cycling, strolling along the lakeshore. Recommended clothing: comfortable long-sleeved shirts, light jacket, casual shoes.
- Winter (December–February): Average 46–45°F, relatively low temperatures, occasional rainfall. Common activities: hot spring bathing, tasting local specialties. Recommended clothing: warm coat, scarf, hat, gloves.
Lake Hamana climatological average
Annual average temperature: approx. 63.3°F / Annual rainfall: approx. 2639 mm / Summer humidity: 70%–80% / Rainiest month: June
Lake Hamana monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
43.3°F
52.1
February
45.7°F
105.8
March
52.5°F
191.6
April
61.7°F
244.9
May
66.9°F
300.6
June
73.2°F
397.3
July
81.7°F
280.1
August
82.8°F
276.6
September
79.3°F
349.2
October
67.8°F
217.7
November
59°F
166.7
December
46.8°F
56.9
Lake Hamana weather for the next seven days
11/12
Wednesday
Partly Cloudy
62.1°F/50.2°F
11/13
Thursday
Partly Cloudy
64.6°F/57.7°F
11/14
Friday
Sunny
67.1°F/54°F
11/15
Saturday
Patchy rain nearby
65.2°F/53.1°F
11/16
Sunday
Patchy rain nearby
64.6°F/54.8°F
11/17
Monday
Partly Cloudy
66°F/53.8°F
11/18
Tuesday
Sunny
55.2°F/46.5°F
