Lake Megami Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Lake Megami year round climate
Spring (March–May): 42–59°F on average, mild climate, but relatively high rainfall, especially in April. Common activities: Hiking, lakeside strolls. Recommended clothing: Light jacket, comfortable trousers, rain gear.
Summer (June–August): 67–77°F on average, hot weather, abundant rainfall, with the most rainfall in June. Common activities: Swimming, boating, camping. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): 46–72°F on average, comfortable and pleasant climate, but still relatively high rainfall. Common activities: Maple viewing (depending on tree species), hiking. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): -33–35°F on average, cold weather, low rainfall. Common activities: Skiing (depending on actual snow conditions), hot spring experience. Recommended clothing: Warm jacket, hat, gloves, scarf.
Lake Megami climatological average
Annual average temperature: approx. 54.3°F / Annual rainfall: approx. 1421 mm / Summer humidity: 70%–80% / Rainiest month: June
Lake Megami monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
30.9°F
15
February
32.7°F
63.7
March
42.1°F
107.7
April
54°F
126.5
May
59.5°F
166.1
June
67.6°F
218.8
July
76.1°F
207.3
August
77.9°F
115.2
September
72.3°F
191.7
October
56.8°F
101.4
November
46.9°F
84.8
December
35.8°F
23.1
Lake Megami weather for the next seven days
12/28
Sunday
Sunny
38.6°F/17.5°F
12/29
Monday
Sunny
43°F/18.8°F
12/30
Tuesday
Patchy moderate snow
42.9°F/21°F
12/31
Wednesday
Light freezing rain
37.4°F/20.9°F
1/1
Thursday
Light freezing rain
35.2°F/15.7°F
1/2
Friday
Light freezing rain
32.1°F/12.7°F
1/3
Saturday
Patchy light snow
27.6°F/10°F
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