Kota Surabaya (Surabaya)
May
Weather in Kota Surabaya for May 2026
Your guide to Kota Surabaya weather in May - trends and predictions
In general, the average temperature in Kota Surabaya at the beginning of May is 31.1 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 31.3 °C by the end of May.
Kota Surabaya experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 130.7 mm.
Is May a good time to visit Kota Surabaya? check out the best time to travel to Kota Surabaya page.
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Temperatures
Rain 🌧️
More
2
Dry days
29
Rainy days
0
Snow days
31°/25°
Temperatures
11 km/h
Avg max wind
75 %
Avg humidity
Kota Surabaya Weather May
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Temperatures trend during May in Kota Surabaya
See the weather trend as well as the moving average line
May weather in Kota Surabaya day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 31° /25° | 4.5 mm | 8 | |
| 2 May | Patchy rain possible | 31° /25° | 4.7 mm | 8 | |
| 3 May | Patchy rain possible | 31° /25° | 3.3 mm | 8 | |
| 4 May |  Heavy rain at times | 31° /25° | 4.9 mm | 8 | |
| 5 May | Patchy rain possible | 32° /24° | 1.2 mm | 8 | |
| 6 May | Patchy rain possible | 31° /24° | 4 mm | 8 | |
| 7 May | Patchy rain possible | 31° /24° | 0.9 mm | 8 | |
| 8 May | Patchy rain possible | 31° /25° | 3.9 mm | 8 | |
| 9 May |  Moderate or heavy rain shower | 31° /25° | 8 mm | 8 | |
| 10 May | Moderate or heavy rain shower | 30° /25° | 3.5 mm | 8 | |
| 11 May | Moderate or heavy rain shower | 30° /24° | 14.5 mm | 7 | |
| 12 May | Moderate rain at times | 31° /24° | 4.1 mm | 8 | |
| 13 May |  Overcast | 31° /25° | 4 mm | 7 | |
| 14 May | Overcast | 31° /24° | 5.6 mm | 7 | |
| 15 May |  Cloudy | 30° /24° | 5.5 mm | 7 | |
| 16 May | Cloudy | 30° /24° | 5.5 mm | 8 | |
| 17 May |  Partly cloudy | 31° /24° | 7.5 mm | 8 | |
| 18 May | Cloudy | 30° /24° | 3.7 mm | 7 | |
| 19 May | Cloudy | 31° /24° | 2.9 mm | 8 | |
| 20 May | Cloudy | 31° /24° | 3 mm | 7 | |
| 21 May | Patchy rain possible | 31° /24° | 3.1 mm | 7 | |
| 22 May | Overcast | 31° /24° | 2.4 mm | 8 | |
| 23 May | Patchy rain possible | 30° /24° | 6.6 mm | 7 | |
| 24 May | Patchy rain possible | 30° /24° | 4 mm | 7 | |
| 25 May | Cloudy | 31° /24° | 2.2 mm | 8 | |
| 26 May | Patchy rain possible | 32° /24° | 2.8 mm | 8 | |
| 27 May | Cloudy | 31° /25° | 5.4 mm | 8 | |
| 28 May | Partly cloudy | 31° /24° | 4.4 mm | 8 | |
| 29 May | Patchy rain possible | 31° /24° | 0.4 mm | 8 | |
| 30 May | Patchy rain possible | 31° /24° | 0.6 mm | 8 | |
| 31 May |  Sunny | 32° /24° | 3.6 mm | 8 | |
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Important Notice
Our weather forecast for Kota Surabaya in May 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 Kota Surabaya forecast closer to your planned date for the most up-to-date weather information.
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Kota Surabaya in May - FAQ
What are the expected maximum and minimum temperatures in Kota Surabaya during May?
During May, expect a variety of temperatures with highs around 31° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kota Surabaya during May?
Significant rainfall exceeding 130.7 mm is expected in Kota Surabaya during May, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kota Surabaya during May?
The average wind speed in Kota Surabaya during May is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Kota Surabaya in May?
As you prepare for your trip to Kota Surabaya in May, 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 Kota Surabaya, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
May rainfall patterns in Kota Surabaya
Explore the daily rainfall trends and prepare for Kota Surabayas May weather 💧
UV exposure in Kota Surabaya during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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