Weather Forecast for Surabaya

East Java, Indonesia

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Light rain shower

Current Weather - Surabaya: 26°C

East Java, Indonesia

Light rain shower

Feels like 30°C

Wind

9 km/h SE

Humidity

94%

Pressure

1010 mb

UV Index

0

Visibility

8 km

Moderate rain

Moderate rain

Sunday, April 12, 2026

High

31°C

Low

24°C

Rain Chance

88%

Hourly Forecast

Patchy light rain 30°C
14:00
Patchy light drizzle 30°C
15:00
Moderate or heavy rain shower 29°C
16:00
Light rain shower 27°C
17:00
Partly Cloudy 26°C
18:00
Light rain shower 26°C
19:00
Patchy rain nearby 26°C
20:00
Clear 26°C
21:00
Clear 26°C
22:00
Partly Cloudy 26°C
23:00
Apr 13

Day Statistics

Maximum Wind

9 km/h

Humidity

82%

Precipitation

17 mm

UV Index

3

Visibility

9 km

Rain Chance

88%

Snow Chance

0%

Sun & Moon

Sunrise

05:31 AM

Sunset

05:29 PM

Moonrise

12:48 AM

Moonset

01:32 PM

Moon Phase

Waning Crescent

Moon Illumination

33%

Air Quality

PM2.5

49.5

μg/m³

PM10

49.6

μg/m³

NO₂

47

μg/m³

O₃

73

μg/m³

SO₂

14

μg/m³

CO

1689.6

μg/m³

US EPA Index: 3 GB DEFRA Index: 6

When to visit Surabaya?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
32°C
💧
41 Days of rain
❄️
No snowfall
🥶 Coldest month
🌧 Wettest month,

February

☀️
32°C
💧
39 Days of rain
❄️
No snowfall

March

☀️
32°C
💧
40 Days of rain
❄️
No snowfall

April

☀️
33°C
💧
28 Days of rain
❄️
No snowfall

May

☀️
33°C
💧
13 Days of rain
❄️
No snowfall

June

☀️
33°C
💧
8 Days of rain
❄️
No snowfall

July

☀️
32°C
💧
4 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
33°C
💧
1 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

September

☀️
34°C
💧
3 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
34°C
💧
11 Days of rain
❄️
No snowfall
🔥 Hottest month

November

☀️
34°C
💧
27 Days of rain
❄️
No snowfall

December

☀️
33°C
💧
40 Days of rain
❄️
No snowfall