Surabaya — 16-Day Forecast
Extended daily weather outlook · Indonesia
☀️32°Ctoday
24° coldestTemperature range (relative)34° hottest
TodayMay 10🌦️19%26°/32°
Today
May 10
Sunrise
5:31 AM
Sunset
5:19 PM
UV Index
8.05Very High
Max Wind
14 km/h
Precipitation
0.5 mm
Moon
🌗Last Quarter
Feels Max
38°C
Daylight
11h 48m
TomorrowMay 11🌦️41%28°/33°
Tomorrow
May 11
Sunrise
5:31 AM
Sunset
5:19 PM
UV Index
8Very High
Max Wind
15 km/h
Precipitation
0.2 mm
Moon
🌘Waning Crescent
Feels Max
37°C
Daylight
11h 48m
TuesdayMay 12☁️14%26°/33°
Tuesday
May 12
Sunrise
5:31 AM
Sunset
5:19 PM
UV Index
8Very High
Max Wind
14 km/h
Precipitation
0 mm
Moon
🌘Waning Crescent
Feels Max
38°C
Daylight
11h 48m
WednesdayMay 13🌦️24%26°/34°
Wednesday
May 13
Sunrise
5:31 AM
Sunset
5:19 PM
UV Index
7.95High
Max Wind
13 km/h
Precipitation
2.3 mm
Moon
🌘Waning Crescent
Feels Max
39°C
Daylight
11h 48m
ThursdayMay 14⛈️33%26°/31°
Thursday
May 14
Sunrise
5:31 AM
Sunset
5:18 PM
UV Index
7.95High
Max Wind
12 km/h
Precipitation
3.6 mm
Moon
🌘Waning Crescent
Feels Max
38°C
Daylight
11h 47m
FridayMay 15🌦️59%25°/32°
Friday
May 15
Sunrise
5:31 AM
Sunset
5:18 PM
UV Index
7.2High
Max Wind
7 km/h
Precipitation
6.5 mm
Moon
🌑New Moon
Feels Max
39°C
Daylight
11h 47m
SaturdayMay 16🌧️70%24°/31°
Saturday
May 16
Sunrise
5:31 AM
Sunset
5:18 PM
UV Index
6.65High
Max Wind
7 km/h
Precipitation
10 mm
Moon
🌑New Moon
Feels Max
36°C
Daylight
11h 47m
SundayMay 17🌦️82%25°/31°
Sunday
May 17
Sunrise
5:31 AM
Sunset
5:18 PM
UV Index
7.55High
Max Wind
6 km/h
Precipitation
6 mm
Moon
🌑New Moon
Feels Max
38°C
Daylight
11h 47m
MondayMay 18🌦️71%25°/30°
Monday
May 18
Sunrise
5:32 AM
Sunset
5:18 PM
UV Index
6.65High
Max Wind
9 km/h
Precipitation
4.2 mm
Moon
🌑New Moon
Feels Max
36°C
Daylight
11h 46m
TuesdayMay 19🌦️73%25°/30°
Tuesday
May 19
Sunrise
5:32 AM
Sunset
5:18 PM
UV Index
7.35High
Max Wind
9 km/h
Precipitation
6.8 mm
Moon
🌒Waxing Crescent
Feels Max
36°C
Daylight
11h 46m
WednesdayMay 20🌦️80%25°/31°
Wednesday
May 20
Sunrise
5:32 AM
Sunset
5:18 PM
UV Index
7.15High
Max Wind
8 km/h
Precipitation
3.2 mm
Moon
🌒Waxing Crescent
Feels Max
37°C
Daylight
11h 46m
ThursdayMay 21🌦️64%25°/30°
Thursday
May 21
Sunrise
5:32 AM
Sunset
5:18 PM
UV Index
7.15High
Max Wind
9 km/h
Precipitation
12.2 mm
Moon
🌒Waxing Crescent
Feels Max
36°C
Daylight
11h 46m
FridayMay 22🌦️57%26°/30°
Friday
May 22
Sunrise
5:32 AM
Sunset
5:18 PM
UV Index
2.25Low
Max Wind
11 km/h
Precipitation
7.8 mm
Moon
🌓First Quarter
Feels Max
36°C
Daylight
11h 46m
SaturdayMay 23⛈️51%27°/31°
Saturday
May 23
Sunrise
5:32 AM
Sunset
5:18 PM
UV Index
7.15High
Max Wind
8 km/h
Precipitation
2 mm
Moon
🌓First Quarter
Feels Max
38°C
Daylight
11h 46m
SundayMay 24⛈️44%26°/31°
Sunday
May 24
Sunrise
5:33 AM
Sunset
5:18 PM
UV Index
4.95Moderate
Max Wind
6 km/h
Precipitation
1.6 mm
Moon
🌓First Quarter
Feels Max
39°C
Daylight
11h 45m
MondayMay 25🌦️45%26°/29°
Monday
May 25
Sunrise
5:33 AM
Sunset
5:18 PM
UV Index
3.7Moderate
Max Wind
7 km/h
Precipitation
0.6 mm
Moon
🌓First Quarter
Feels Max
33°C
Daylight
11h 45m
About the 16-day forecast
LiveWeather provides up to 16 days of forecast data for Surabaya — more than most weather apps which are limited to 7–10 days. Data is sourced from Open-Meteo's ensemble models which combine multiple NWP systems including ECMWF for maximum accuracy. Forecasts beyond day 7 should be considered indicative; confidence decreases with time.
Daily high and low temperatures are the maximum and minimum values recorded across the full 24 hours. Precipitation probability shows the chance of any measurable rain or snow occurring during the day. UV Index max is the peak value expected during peak sun hours.