Weather Forecast for Surabaya

East Java, Indonesia

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Overcast

Current Weather - Surabaya: 36°C

East Java, Indonesia

Overcast

Feels like 39°C

Wind

10 km/h ENE

Humidity

42%

Pressure

1009 mb

UV Index

12

Visibility

10 km

Smoky haze

Smoky haze

Monday, November 09, 2026

High

36°C

Low

26°C

Rain Chance

60%

Hourly Forecast

Smoky haze 28°C
06:00
Sunny 29°C
07:00
Sunny 31°C
08:00
Partly Cloudy 33°C
09:00
Patchy rain nearby 34°C
10:00
Cloudy 35°C
11:00
Overcast 36°C
12:00
Partly Cloudy 36°C
13:00
Overcast 35°C
14:00
Overcast 34°C
15:00
Patchy rain nearby 33°C
16:00
Overcast 32°C
17:00
Overcast 31°C
18:00
Light rain shower 29°C
19:00
Smoky haze 30°C
20:00
Smoky haze 29°C
21:00
Patchy rain nearby 27°C
22:00
Smoky haze 29°C
23:00
Nov 10

Day Statistics

Maximum Wind

18 km/h

Humidity

64%

Precipitation

2 mm

UV Index

12

Visibility

10 km

Rain Chance

60%

Snow Chance

0%

Sun & Moon

Sunrise

05:00 AM

Sunset

05:25 PM

Moonrise

04:40 AM

Moonset

05:29 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

48.4

μg/m³

PM10

50

μg/m³

NO₂

30.9

μg/m³

O₃

89.7

μg/m³

SO₂

29.2

μg/m³

CO

515

μg/m³

US EPA Index: 3 GB DEFRA Index: 6

Solar Radiation Data

Shortwave Radiation

1029.14

Diffuse Radiation

187.75

DNI

855.68

GTI

1040.53

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