Kumamoto Airport (KMJ) 15 Day Weather Forecast, Kumamoto Japan

Current weather conditions and 15 day weather forecast for Kumamoto Airport in Kumamoto, Japan including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at KMJ

13 December 2025 Sat
9.3 ° C
( 48.7°F )

Light rain
Light rain
Feels Like : 8.7 ° C / 47.7°F
Humidity : % 93
Pressure : 1013 mb
Wind Speed : 5.8 kmph / 3.6 miles from WSWWSW
Visibility : 5 km
Precipitation (rainfall) : 3.36 mm
Cloud (%) : 75

15-day weather forecast for Kumamoto Airport, Kumamoto, Japan

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 December 2025 Sat Moderate rain Moderate rain 4.9 ° C 15.4 ° C 9.5 ° C % 68 9 km/h 97%
14 December 2025 Sun Patchy rain nearby Patchy rain nearby 7.8 ° C 10.4 ° C 9.1 ° C % 68 24.1 km/h 95%
15 December 2025 Mon Patchy rain nearby Patchy rain nearby 5.5 ° C 10.9 ° C 7.7 ° C % 61 12.2 km/h 89%
16 December 2025 Tue Sunny Sunny 4.5 ° C 13 ° C 8.1 ° C % 60 6.1 km/h 0%
17 December 2025 Wed Patchy rain nearby Patchy rain nearby 7.3 ° C 14.1 ° C 10.2 ° C % 74 7.9 km/h 84%
18 December 2025 Thu Sunny Sunny 9.6 ° C 16.3 ° C 12 ° C % 75 7.9 km/h 0%
19 December 2025 Fri Sunny Sunny 8.1 ° C 18.4 ° C 11.9 ° C % 65 7.6 km/h 0%
20 December 2025 Sat Partly Cloudy  Partly Cloudy 10.7 ° C 17.7 ° C 13.7 ° C % 76 7.2 km/h 0%
21 December 2025 Sun Partly Cloudy  Partly Cloudy 12.5 ° C 19.3 ° C 15.1 ° C % 77 6.1 km/h 0%
22 December 2025 Mon Sunny Sunny 12.1 ° C 18.4 ° C 14.5 ° C % 76 10.1 km/h 0%
23 December 2025 Tue Patchy rain nearby Patchy rain nearby 9.2 ° C 11.5 ° C 10.9 ° C % 76 13.7 km/h 88%
24 December 2025 Wed Partly Cloudy  Partly Cloudy 6.3 ° C 13.4 ° C 9.2 ° C % 61 16.6 km/h 0%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 6.4 ° C 13.1 ° C 9.3 ° C % 63 6.8 km/h 79%
26 December 2025 Fri Partly Cloudy  Partly Cloudy 6.6 ° C 12 ° C 8.9 ° C % 61 13 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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