Niihama Airport (IHA) 15 Day Weather Forecast, Niihama Japan

Current weather conditions and 15 day weather forecast for Niihama Airport in Niihama, 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 IHA

23 October 2026 Fri
20.3 ° C
( 68.5°F )

Patchy rain nearby
Patchy rain nearby
Feels Like : 19.7 ° C / 67.5°F
Humidity : % 88
Pressure : 1020 mb
Wind Speed : 18 kmph / 11.2 miles from NENE
Visibility : 10 km
Precipitation (rainfall) : 0.07 mm
Cloud (%) : 100

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

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
24 October 2026 Sat Patchy rain nearby Patchy rain nearby 19.6 ° C 23.2 ° C 21.8 ° C % 88 22.7 km/h 82%
25 October 2026 Sun Patchy rain nearby Patchy rain nearby 22.1 ° C 23.6 ° C 22.9 ° C % 89 19.4 km/h 86%
26 October 2026 Mon Light drizzle Light drizzle 21.3 ° C 22.8 ° C 22.1 ° C % 93 28.1 km/h 93%
27 October 2026 Tue Patchy rain nearby Patchy rain nearby 15.6 ° C 22.5 ° C 20.3 ° C % 75 44.3 km/h 80%
28 October 2026 Wed Sunny Sunny 12.5 ° C 16.2 ° C 14.4 ° C % 55 37.8 km/h 6%
29 October 2026 Thu Patchy rain nearby Patchy rain nearby 13.3 ° C 17.3 ° C 15.6 ° C % 68 11.2 km/h 14%
30 October 2026 Fri Patchy rain nearby Patchy rain nearby 17.2 ° C 19.7 ° C 18.7 ° C % 79 6.1 km/h 23%
31 October 2026 Sat Patchy rain nearby Patchy rain nearby 15 ° C 19.2 ° C 18.1 ° C % 76 11.9 km/h 83%
01 November 2026 Sun Patchy rain nearby Patchy rain nearby 13 ° C 14.8 ° C 14 ° C % 63 20.5 km/h 57%
02 November 2026 Mon Partly Cloudy Partly Cloudy 11.4 ° C 13.6 ° C 12.5 ° C % 59 32 km/h 57%
03 November 2026 Tue Partly Cloudy Partly Cloudy 10.4 ° C 13.5 ° C 12.3 ° C % 63 12.6 km/h 10%
04 November 2026 Wed Cloudy Cloudy 13.1 ° C 16.1 ° C 14.9 ° C % 65 10.4 km/h 9%
05 November 2026 Thu Partly Cloudy Partly Cloudy 14.4 ° C 17 ° C 16 ° C % 68 5.4 km/h 10%
06 November 2026 Fri Partly Cloudy Partly Cloudy 15.5 ° C 16.3 ° C 16 ° C % 72 11.5 km/h 78%
Weather forecasts are usually fully updated every 3 hours.

Add a link to your web page; copy and paste this html to your web page

Niihama Airport hotel prices and location on the map