15-Day Weather Forecast - Johor Bahru
15-day weather forecast for Johor Bahru: temperatures from 23°C (73°F) to 34°C (93°F). Average daily high 31°C (88°F) over the next 15 days.
Hourly Forecast by Day
15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowWeather Insight
Johor Bahru's 15-day outlook ranges from a low of 23°C to a high of 34°C, with an average daytime high near 31°C. That's 2° above the long-term average high of 29°C for this time of year. It continues a recent pattern — 19 of the last 19 days with published data have run warmer than normal. Air quality is currently Unhealthy for Sensitive Groups (AQI 136), driven mainly by PM2.5 at 55 μg/m³.
Today vs Normal
The long-term average high for today is 29°C.
19 of the last 19 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Health effects can be felt by sensitive groups, including children, older adults, and people with respiratory or heart conditions. The general public is less likely to be affected.
Extended Outlook for Johor Bahru
Over the next 15 days, Johor Bahru is forecast to see temperatures ranging from 23°C to 34°C, averaging a daily high of 31°C. The extended outlook indicates significant rainfall totalling 78.5 mm spread across 13 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.