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Okawa City

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Okawa City Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Okawa City year round climate

  • Spring (March–May): 54–68°F on average, warm and comfortable climate with relatively high rainfall. Common activities: Spring outings, flower viewing. Recommended clothing: Light jacket, long-sleeved shirt.
  • Summer (June–August): 75–84°F on average, hot and humid with abundant rainfall, peaking in July. Common activities: Summer escapes, beach activities (if there are beaches near Ōkawa City). Recommended clothing: Light and breathable clothing, short sleeves, shorts, sun hat.
  • Autumn (September–November): 68–59°F on average, pleasant climate with reduced rainfall. Common activities: Maple viewing (if maple leaves are present locally), outdoor excursions. Recommended clothing: Long-sleeved shirt, light jacket.
  • Winter (December–February): 46–46°F on average, cold climate with less rainfall. Common activities: Hot spring bathing (if hot springs are present locally), indoor activities. Recommended clothing: Warm jacket, sweater, scarf.

Okawa City climatological average

Annual average temperature: approx. 64.4°F / Annual rainfall: approx. 2032 mm / Summer humidity: 75%–85% / Rainiest month: July

Okawa City monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
43.7°F
66.4
February
46.4°F
85.3
March
54.3°F
172.8
April
62.6°F
196.2
May
68.4°F
211.4
June
75.4°F
278.9
July
83.7°F
377.1
August
84.7°F
335.1
September
80.6°F
121.8
October
68°F
67.2
November
59.2°F
89.7
December
46°F
30.8

Okawa City weather for the next seven days

6/5
Friday
Patchy rain nearby
82°F/68.2°F
6/6
Saturday
Patchy rain nearby
80.5°F/66.7°F
6/7
Sunday
Moderate rain
72.1°F/66.5°F
6/8
Monday
Patchy rain nearby
78.8°F/64.9°F
6/9
Tuesday
Sunny
79.7°F/63.9°F
6/10
Wednesday
Patchy rain nearby
73.1°F/67.9°F
6/11
Thursday
Partly Cloudy
79.1°F/63.5°F