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Weather in Surabaya for July 2026

Your guide to Surabaya weather in July - trends and predictions

    Temperatures

  • Until now, July 2026 in Surabaya is slightly cooler than the historical average by -1 °C.

  • The forecast for the next days in Surabaya predicts temperatures to be around 31 °C, close to the historical average.

  • In general, the average temperature in Surabaya at the beginning of July is 30.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 31 °C by the end of July.

    • Rain 🌧️

  • Surabaya experiences moderate rainfall in July, with an average of 8 rainy days and a total precipitation of 30.2 mm.

    • More

  • Is July a good time to visit Surabaya? check out the best time to travel to Surabaya page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/23°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Surabaya Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
31°
2
Moderate or heavy rain shower
31°
3
Patchy rain possible
31°
4
Patchy rain possible
30°
5
Patchy rain possible
30°
6
Patchy rain possible
30°
7
Patchy rain possible
31°
8
Partly cloudy
29°
9
Sunny
30°
10
Patchy rain possible
30°
11
Sunny
30°
12
Patchy rain possible
31°
13
Patchy rain possible
31°
14
Partly cloudy
31°
15
Sunny
31°
16
Sunny
31°
17
Sunny
31°
18
Sunny
31°
19
Sunny
31°
20
Partly cloudy
31°
21
Sunny
32°
22
Sunny
31°
23
Sunny
32°
24
Sunny
31°
25
Sunny
32°
26
Sunny
31°
27
Sunny
31°
28
Sunny
31°
29
Sunny
31°
30
Sunny
31°
31
Patchy rain possible
30°

Temperatures trend during July in Surabaya

See the weather trend as well as the moving average line

July weather in Surabaya day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Patchy rain possible
Patchy rain possible
 31° /23° 0.3 mm 7
2 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 3.8 mm 7
3 Jul. Patchy rain possible
Patchy rain possible
 31° /24° 2.1 mm 7
4 Jul. Patchy rain possible
Patchy rain possible
 30° /24° 7.7 mm 7
5 Jul. Patchy rain possible
Patchy rain possible
 30° /24° 2.2 mm 7
6 Jul. Patchy rain possible
Patchy rain possible
 30° /24° 4.5 mm 7
7 Jul. Patchy rain possible
Patchy rain possible
 31° /24° 3.8 mm 7
8 Jul. Partly cloudy
Partly cloudy
 29° /24° 1.6 mm 7
9 Jul. Sunny
Sunny
 30° /22° 0 mm 8
10 Jul. Patchy rain possible
Patchy rain possible
 30° /23° 0.1 mm 7
11 Jul. Sunny
Sunny
 30° /23° 0 mm 8
12 Jul. Patchy rain possible
Patchy rain possible
 31° /23° 0 mm 7
13 Jul. Patchy rain possible
Patchy rain possible
 31° /23° 0.3 mm 7
14 Jul. Partly cloudy
Partly cloudy
 31° /23° 0.1 mm 8
15 Jul. Sunny
Sunny
 31° /23° 0.2 mm 8
16 Jul. Sunny
Sunny
 31° /23° 0.4 mm 8
17 Jul. Sunny
Sunny
 31° /23° 0 mm 8
18 Jul. Sunny
Sunny
 31° /23° 0 mm 8
19 Jul. Sunny
Sunny
 31° /22° 0 mm 8
20 Jul. Partly cloudy
Partly cloudy
 31° /22° 0.1 mm 8
21 Jul. Sunny
Sunny
 32° /23° 0 mm 9.8
22 Jul. Sunny
Sunny
 31° /23° 0 mm 9.6
23 Jul. Sunny
Sunny
 32° /23° 0 mm 9.7
24 Jul. Sunny
Sunny
 31° /23° 0 mm 9.7
25 Jul. Sunny
Sunny
 32° /22° 0.1 mm 9.8
26 Jul. Sunny
Sunny
 31° /22° 0.9 mm 9
27 Jul. Sunny
Sunny
 31° /23° 0.8 mm 9
28 Jul. Sunny
Sunny
 31° /24° 1 mm 9
29 Jul. Sunny
Sunny
 31° /23° 1.7 mm 9
30 Jul. Sunny
Sunny
 31° /25° 1.4 mm 9
31 Jul. Patchy rain possible
Patchy rain possible
 30° /25° 9.3 mm 8
Next
Important Notice
Our weather forecast for Surabaya in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Surabaya forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Surabaya weather in July vs June vs August

Compare July weather in Surabaya with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JuneJulyAugust
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Sunny
Sunny
Temperatures30°/24°31°/23°31°/23°
Rainfall58 mm30 mm24 mm
Wind12.4 km/h14.3 km/h16.5 km/h
Humidity72%67%66%
Rainy days24 days8 days12 days
Dry days6 days23 days19 days

Planning a trip to Surabaya? Discover the best time to visit

Surabaya in July - FAQ

What are the expected maximum and minimum temperatures in Surabaya during July?
During July, expect a variety of temperatures with highs around 31° and lows near 23°, suitable for diverse activities and preferences.

How much rainfall should be expected in Surabaya during July?
In July, Surabaya can expect light to moderate rainfall, totaling 30.2 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Surabaya during July?
The average wind speed in Surabaya during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Surabaya

Explore the daily rainfall trends and prepare for Surabayas July weather 💧
Typically, Surabaya has 8 rainy days in July with a total of 30.2 mm of rainfall.

UV exposure in Surabaya during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

What to pack to Surabaya in July?

☀️ Warm & sunny · highs around 31 °C, occasional showers

As you prepare for your trip to Surabaya in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Surabaya, during July, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

🧴 Personal Items

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Location coordinates Where is Surabaya?

Get accurate weather forecasts for Surabaya, located at latitude -7.249 and longitude 112.751. Stay updated with localized weather information tailored for Surabaya.

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