Barometric Pressure in Okinawa, Japan 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Okinawa hour by hour across the next 6 hourly readings.
Okinawa sits on central Okinawa Island, where the surrounding sea keeps temperatures steadier than in inland Japan. Sea breezes can soften daytime heat, while moist air brings clouds and showers. Hills inland can lift damp air, so rainfall may vary across nearby areas.
In winter, strong high pressure over Asia often pushes cool, dry north winds toward the island. When that high weakens or shifts, winds and rain can change quickly. In summer, high pressure over the Pacific often brings hot, humid days, while passing low-pressure systems can bring heavy rain.
Spring grows warmer and rainier, and the rainy season usually peaks around May and June. Late summer and autumn are the main typhoon period. Nearby storms bring very low pressure, strong winds, and downpours. Winter is milder than northern Japan, though cloudy, windy spells are common.