Live Weather & Forecast
Weather in Chatan
Okinawa, Japan · Real-time conditions & 3-day outlook
27°C
Feels like 31°C
81°F / Feels 87°F
Partly cloudy
Chatan, Okinawa
🌞 Daytime
Updated: 2026-04-15 16:45
Humidity
84%
Wind
19.1 km/h NW
Wind Gust
23.8 km/h
Pressure
1009 mb
Visibility
16 km
UV Index
2.9
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
21.3°C
Wind Degree
322°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
149.9 μg/m³
NO₂
2.9 μg/m³
O₃
67 μg/m³
SO₂
2 μg/m³
PM 2.5
8.8 μg/m³
PM 10
12.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Chatan, Okinawa
12 AM
24°
Patchy rain nearby
1 AM
24°
Patchy rain nearby
2 AM
24°
Patchy rain nearby
3 AM
24°
Patchy rain nearby
4 AM
24°
Patchy light drizzle
5 AM
24°
Patchy rain nearby
6 AM
24°
Light rain shower
7 AM
24°
Patchy rain nearby
8 AM
25°
Patchy rain nearby
9 AM
25°
Patchy rain nearby
10 AM
25°
Patchy rain nearby
11 AM
25°
Patchy rain nearby
12 PM
25°
Patchy rain nearby
1 PM
25°
Patchy rain nearby
2 PM
25°
Patchy rain nearby
3 PM
25°
Patchy rain nearby
4 PM
27°
Partly cloudy
5 PM
24°
Cloudy
6 PM
24°
Overcast
7 PM
23°
Overcast
8 PM
23°
Overcast
9 PM
23°
Patchy rain nearby
10 PM
22°
Overcast
11 PM
22°
Overcast
3-Day Forecast
Daily overview for Chatan, Okinawa
Today
Patchy rain nearby
25°
/
22°
🌧️ 89% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 20.5 km/h
🌧️ Total precip: 2.31 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:06 AM
🌇 Sunset: 06:52 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
23°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 0.11 mm
☀️ UV Index: 2
🌅 Sunrise: 06:05 AM
🌇 Sunset: 06:53 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
23°
/
22°
🌧️ 88% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0.26 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:04 AM
🌇 Sunset: 06:53 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Chatan
Plan your trip to Chatan, Japan around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Chatan?
Current conditions in Chatan: Partly cloudy, temperature 27°C, humidity 84%.
What is the best time to visit Chatan?
The best time to visit Chatan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Chatan?
Chatan is located at approximately 26.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Chatan?
The wettest period in Chatan is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Chatan?
For visits to Chatan during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Chatan in 2026?
View the 2026 public holidays for Chatan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Chatan?
The weather forecast for Chatan uses coordinates 26.3125, 127.7682.