Okayama, Japan Weather Information
Local Time
2026-02-19 16:09:01 Japan Standard TimeWeather in the past year
Sun & Astronomy
In Okayama, Japan, today's sunrise time is 06:44, sunset time is 17:51, nautical twilight begins at 05:50, nautical twilight ends at 18:45, astronomical twilight begins at 05:21, astronomical twilight ends at 19:14.
Temperature Analysis
In Okayama, Japan region, the lowest temperature occurs in February 2025, with an average temperature of about 3.4°C.
The highest temperature occurs in July 2025, with a maximum temperature of up to 30.1°C.
Based on historical data, the average temperature in January is 3.9°C, February is 3.4°C, March is 9.1°C, April is 14.8°C, May is 19°C, June is 24.5°C, July is 30.1°C, August is 29.7°C, September is 26°C, October is 19.5°C, November is 11.4°C, December is 6.7°C.
Wind Analysis
In Okayama, Japan region, the lowest wind speed occurs in November 2025, with an average wind speed of about 26.2 km/h.
The highest wind speed occurs in February 2025, with a maximum wind speed of up to 41 km/h.
Based on historical data, the average wind speed in January is 36.7 km/h, February is 41 km/h, March is 36.6 km/h, April is 35.1 km/h, May is 37.8 km/h, June is 29.6 km/h, July is 35.3 km/h, August is 33.3 km/h, September is 30.6 km/h, October is 28.2 km/h, November is 26.2 km/h, December is 32.7 km/h.
Sunshine Duration Analysis
In Okayama, Japan region, the lowest sunshine duration occurs in December 2025, with an average sunshine duration of about 7 hours.
The highest sunshine duration occurs in July 2025, with a maximum sunshine duration of up to 12.2 hours.
Based on historical data, the average sunshine duration in January is 7.5 hours, February is 7.6 hours, March is 7.2 hours, April is 9.4 hours, May is 8.8 hours, June is 8.5 hours, July is 12.2 hours, August is 10.4 hours, September is 8.7 hours, October is 7.2 hours, November is 8.1 hours, December is 7 hours.
Precipitation Analysis
In Okayama, Japan region, the lowest precipitation occurs in February 2025, with an average precipitation of about 0.4 mm.
The highest precipitation occurs in June 2025, with a maximum precipitation of up to 6.7 mm.
Based on historical data, the average precipitation in January is 0.9 mm, February is 0.4 mm, March is 3.8 mm, April is 1.8 mm, May is 4.5 mm, June is 6.7 mm, July is 1.8 mm, August is 4.8 mm, September is 5.4 mm, October is 3.7 mm, November is 1 mm, December is 0.8 mm.