15-Day Weather Forecast - Surabaya
15-day weather forecast for Surabaya: temperatures from 24°C (75°F) to 33°C (91°F). Average daily high 32°C (90°F) over the next 15 days.
Hourly Forecast by Day
15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowWeather Insight
Surabaya's 15-day outlook ranges from a low of 24°C to a high of 33°C, with an average daytime high near 32°C. That's 2° below the long-term average high of 34°C for this time of year. It continues a recent pattern — 4 of the last 28 days with published data have run cooler than normal. Air quality is currently Moderate (AQI 68), driven mainly by PM2.5 at 20 μg/m³.
Today vs Normal
The long-term average high for today is 34°C.
4 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running below normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Extended Outlook for Surabaya
Over the next 15 days, Surabaya is forecast to see temperatures ranging from 24°C to 33°C, averaging a daily high of 32°C. The extended outlook indicates occasional showers on 2 days, with 4.2 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.