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Oga

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Oga Weather and climate

Data source:Meteostat
Update date:2025-09

Oga year round climate
  • Spring (March–May): Average 41–60°F, mild but humid with occasional showers. Cherry blossoms bloom from late March to early April. Popular activities: Cherry blossom viewing, seaside walks. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
  • Summer (June–August): Average 69–81°F, hot and humid with higher rainfall, especially in July. Popular activities: Swimming at the beach, mountain hiking (take precautions against heatstroke). Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 49–73°F, pleasant temperatures, but still relatively high rainfall, especially in October and November. Popular activities: Maple leaf viewing, coastal walks. Recommended clothing: Comfortable long-sleeved shirts or jackets, comfortable shoes.
  • Winter (December–February): Average 33–37°F, cold and dry, but with relatively high rainfall. Popular activities: Onsen bathing, indoor activities. Recommended clothing: Thick coat, warm clothing, scarf, hat.
Oga climatological average

Annual average temperature: approx. 55.9°F / Annual rainfall: approx. 1952 mm / Summer humidity: 75%–85% / Rainiest month: July

Oga monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
34°F
155
February
34.7°F
93
March
41.7°F
111.7
April
52.9°F
97.7
May
60.6°F
131.7
June
69.4°F
129.3
July
77.2°F
262.3
August
81.3°F
139
September
73.6°F
209.3
October
59.5°F
195.3
November
49.1°F
230.7
December
37.2°F
197
Oga weather for the next seven days
11/1
Saturday
Heavy rain
64.3°F/55.7°F
11/2
Sunday
Moderate rain
57.2°F/52.4°F
11/3
Monday
Patchy rain nearby
53.2°F/48.2°F
11/4
Tuesday
Sunny
58.4°F/44.6°F
11/5
Wednesday
Patchy rain nearby
62.6°F/52.6°F
11/6
Thursday
Patchy rain nearby
59.5°F/54°F
11/7
Friday
Patchy rain nearby
54.8°F/49.9°F