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Nagahama

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Nagahama Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Nagahama year round climate

  • Spring (March–May): 8.7–17.7°C on average, mild climate but with relatively high rainfall, especially in April and May. Common activities: flower viewing, picnics. Recommended clothing: light jacket, comfortable long pants, raincoat.
  • Summer (June–August): 22.7–28.5°C on average, hot and humid with relatively high rainfall. Common activities: lakeside leisure, visits to summer resorts. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): 18.3–13.0°C on average, pleasant and comfortable climate with less rainfall. Common activities: autumn leaves viewing, outdoor activities. Recommended clothing: light jacket, long-sleeved shirt.
  • Winter (December–February): 6.7–5.0°C on average, cold and dry with less rainfall. Common activities: indoor activities, onsen experience. Recommended clothing: warm jacket, scarf, hat, gloves.

Nagahama climatological average

Annual average temperature: approx. 15.7°C / Annual rainfall: approx. 1670 mm / Summer humidity: 70%–80% / Rainiest month: July

Nagahama monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
4.1°C
90.8
February
5°C
79.7
March
8.7°C
123.8
April
14.5°C
152.2
May
17.7°C
188.3
June
22.7°C
223.6
July
27.6°C
235.1
August
28.5°C
165.1
September
26.1°C
117.4
October
18.3°C
124.5
November
13°C
96.9
December
6.7°C
72.7

Nagahama weather for the next seven days

3/29
Sunday
Sunny
17.7°C/7.5°C
3/30
Monday
Patchy rain nearby
19.6°C/9.5°C
3/31
Tuesday
Heavy rain
14.3°C/10.4°C
4/1
Wednesday
Moderate rain
14.7°C/9.4°C
4/2
Thursday
Moderate rain
10.1°C/7.6°C
4/3
Friday
Overcast
13.4°C/3.8°C
4/4
Saturday
Patchy rain nearby
13.6°C/8.3°C