Hot
Average highs reach 32°C, so days can feel very hot.
April verdict
Surabaya, East Java, Indonesia in April
Weather score66Good
Good for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 8.7h per day, so bright days are a strong part of the month. Rainfall averages 176mm, so some wet days are possible.
April weather
Monthly averages
Temp
32°C
Rain
176mm
Sun
8.7h
Sea
30°C
Weather score
66
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 176mm, so some wet days are possible.
Bright
Sunshine averages 8.7h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 30°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Surabaya, East Java, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April32°C average high
April is close to Surabaya's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
April176mm average rain
April sits near Surabaya's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJune to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April8.7 hours average sun
April sits close to Surabaya's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJuly to October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
April30°C average sea
April is one of Surabaya's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJanuary to June and October to December
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
April66 weather score
April sits close to Surabaya's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to October
These months have the strongest weather score in the monthly averages.
Hotels in Surabaya, East Java, Indonesia
Marriott
JW Marriott Hotel SurabayaSurabaya, Indonesia
The Westin SurabayaSurabaya, East Java, Indonesia
Sheraton Surabaya Hotel & TowersSurabaya, East Java, Indonesia
New:Surabaya, East Java, Indonesia
Fairfield by Marriott SurabayaSurabaya, Indonesia
Four Points by Sheraton Surabaya, Pakuwon IndahSurabaya, East Java, Indonesia