Surabaya

Current Weather

27°80°

Partly Cloudy

Feels Like: 26°79°

Min: 26°79°

Max: 34°93°

The next few hours will be partly cloudy, with today reaching 34°C and dropping to 26°C. The coming days will be mostly clear throughout the day.

Hourly Forecast
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Air Quality
201
Very Unhealthy

Health alert: everyone may experience more serious health effects.

GoodHazardous
Daylight Hours

05:10

Sunrise

17:19

Sunset

12 hours 9 minutes of sunlight today
Moon

19:32

Moonset

Daily Forecast

Tuesday

26°79°
34°93°

Wednesday

26°78°
35°95°

Thursday

26°79°
34°94°

Friday

26°78°
34°94°

Saturday

27°81°
34°93°

Sunday

26°79°
34°93°

Monday

28°82°
35°96°

Tuesday

29°84°
34°94°

Wednesday

28°83°
34°94°

Thursday

28°83°
34°94°
UV Index
No protection needed
0Low
LowExtreme
Humidity
72%Humid
LowHigh
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Weather in Surabaya today, October 13, 2026

Surabaya stays under cloudy skies on October 13, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Morning skies stay relatively clear, holding cloud close to 56% near 05:00. The early part of the day favours being outside.Surabaya stays under cloudy skies on October 13, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Morning skies stay relatively clear, holding cloud close to 56% near 05:00. The early part of the day favours being outside.

Expect highs of 34°C and cooler readings close to 26°C. The air stays humid, with relative humidity between 32% and 76% and the peak around 23:00. Expect gentle winds, highest near 13:00 at 17 km/h.Expect highs of 93°F and cooler readings close to 79°F. The air stays humid, with relative humidity between 32% and 76% and the peak around 23:00. Expect gentle winds, highest near 13:00 at 10 mph.

Expect persistent cloud later on, with amounts around 68% by 19:00. Sunshine remains the exception, not the rule. Horizontal visibility holds close to 16.1 km. Sunrise is at 05:10 and sunset at 17:19, giving 12 hours 9 minutes of sunlight today.Expect persistent cloud later on, with amounts around 68% by 19:00. Sunshine remains the exception, not the rule. Horizontal visibility holds close to 10 mi. Sunrise is at 05:10 and sunset at 17:19, giving 12 hours 9 minutes of sunlight today.

Taken together, overcast skies in Surabaya on October 13, 2026 favour indoor or covered options, with temperatures near 34°C.Taken together, overcast skies in Surabaya on October 13, 2026 favour indoor or covered options, with temperatures near 93°F.

Frequently asked questions about weather in Surabaya

How warm does it get in Surabaya?

The warmest month in Surabaya is October, with average high temperatures of 33°C. The average temperature during this period is around 29°C.The warmest month in Surabaya is October, with average high temperatures of 92°F. The average temperature during this period is around 85°F.

How cold does it get in Surabaya?

The coldest month in Surabaya is July, with average low temperatures of 25°C. The average temperature during this period is around 28°C.The coldest month in Surabaya is July, with average low temperatures of 77°F. The average temperature during this period is around 82°F.

What is the wettest time of year in Surabaya?

The wettest month in Surabaya is March, with an average of 300 mm of precipitation.The wettest month in Surabaya is March, with an average of 11.8 in of precipitation.

What is the driest time of year in Surabaya?

The driest month in Surabaya is August, with an average of 16 mm of precipitation.The driest month in Surabaya is August, with an average of 0.6 in of precipitation.

View full climate insights for Surabaya →