5-day weather forecast Surabaya Oct 9, 2026
34°Weather forecast Surabaya today Oct 9, 2026: smoky haze, temperature from 26 °C to 34 °C.
Precipitation probability 42%. Wind up to 4.39 m/s (gusts 8.89 m/s). Air humidity 42–74%, atmospheric pressure 755–760 mm Hg, UV index up to 10.
5 days at a glance — tap a day to open it
Sunrise 05:09
Sunset 17:22
Sunset 17:22
New Moon1% illuminated
Moonrise 03:43 · Moonset 16:06
Moonrise 03:43 · Moonset 16:06
Chart
Table
Fri, Oct 9, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 27 °C | 38% (0.29 mm/hr) | 100% | 73% | 759 mm Hg | ESE 112° 2.39 (3.64) m/s | 0 |
| 01:00 |  Smoky haze | 27 °C | 19% | 100% | 72% | 758 mm Hg | E 99° 1.89 (3.03) m/s | 0 |
| 02:00 | Smoky haze | 27 °C | 19% | 100% | 73% | 758 mm Hg | ENE 73° 1.69 (3) m/s | 0 |
| 03:00 |  Patchy rain possible | 27 °C | 29% (0.12 mm/hr) | 100% | 74% | 758 mm Hg | ENE 70° 1.89 (3.42) m/s | 0 |
| 04:00 | Smoky haze | 27 °C | 18% | 100% | 71% | 759 mm Hg | ENE 61° 0.89 (2.22) m/s | 0 |
| 05:00 | Mist | 26 °C | 19% | 100% | 72% | 759 mm Hg | ENE 74° 0.11 (1.31) m/s | 0 |
| 06:00 |  Smoky haze | 27 °C | 18% | 100% | 70% | 759 mm Hg | W 260° 0.69 (1) m/s | 0.2 |
| 07:00 | Smoky haze | 28 °C | 15% | 100% | 65% | 760 mm Hg | WSW 243° 0.89 (5.89) m/s | 0.8 |
| 08:00 | Smoky haze | 30 °C | 13% | 100% | 57% | 760 mm Hg | SW 232° 0.5 (0.72) m/s | 2.7 |
| 09:00 |  Overcast | 32 °C | 11% | 98% | 50% | 760 mm Hg | SSE 148° 0.61 (0.72) m/s | 5.3 |
| 10:00 | Overcast | 33 °C | 10% | 93% | 45% | 759 mm Hg | ESE 108° 1.31 (6.31) m/s | 8.3 |
| 11:00 |  Partly cloudy | 34 °C | 4% | 50% | 44% | 758 mm Hg | E 82° 2.31 (7.31) m/s | 10 |
| 12:00 | Sunny | 34 °C | 2% | 18% | 43% | 757 mm Hg | ENE 72° 2.89 (6.89) m/s | 9.7 |
| 13:00 | Smoky haze | 34 °C | 2% | 21% | 42% | 756 mm Hg | ENE 62° 3.89 (8.89) m/s | 7.3 |
| 14:00 | Smoky haze | 33 °C | 1% | 2% | 44% | 756 mm Hg | NE 50° 4.39 (7.39) m/s | 5.6 |
| 15:00 | Smoky haze | 33 °C | 10% | 94% | 45% | 755 mm Hg | NE 50° 3.39 (3.92) m/s | 3.1 |
| 16:00 | Smoky haze | 32 °C | 11% | 100% | 50% | 756 mm Hg | E 80° 3 (3.92) m/s | 0.9 |
| 17:00 |  Patchy rain possible | 31 °C | 16% (0.04 mm/hr) | 100% | 56% | 757 mm Hg | E 101° 4.11 (4.53) m/s | 0.1 |
| 18:00 | Patchy rain possible | 30 °C | 14% (0.01 mm/hr) | 100% | 60% | 758 mm Hg | E 94° 3.81 (4.31) m/s | 0 |
| 19:00 | Patchy rain possible | 29 °C | 24% (0.13 mm/hr) | 100% | 62% | 758 mm Hg | E 89° 3.5 (4.11) m/s | 0 |
| 20:00 | Light rain shower | 29 °C | 42% (0.61 mm/hr) | 82% | 65% | 758 mm Hg | ESE 107° 2.39 (3.5) m/s | 0 |
| 21:00 | Patchy rain possible | 28 °C | 36% (0.43 mm/hr) | 74% | 65% | 759 mm Hg | SE 143° 1.61 (2.56) m/s | 0 |
| 22:00 | Light rain shower | 28 °C | 22% (0.21 mm/hr) | 64% | 67% | 759 mm Hg | S 180° 0.89 (1.92) m/s | 0 |
| 23:00 | Patchy rain possible | 27 °C | 12% (0.01 mm/hr) | 65% | 68% | 759 mm Hg | SSW 195° 0.61 (1.61) m/s | 0 |
Fri, Oct 9, 2026
Frequently asked questions about the 5-day weather in Surabaya
What will the weather be like in Surabaya over the next 5 days?
Over the next 5 days in Surabaya the temperature is expected to range from about 26 to 35 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Surabaya?
The chance of rain in Surabaya over the next 5 days reaches 47%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Surabaya?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Surabaya will be the warmest and which the coolest?
Over the next 5 days the temperature in Surabaya ranges from about 26 to 35 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Surabaya over the next 5 days?
Over the next 5 days the wind in Surabaya picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Surabaya is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 47%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Surabaya?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in Surabaya this week?
Rain reaches a 47% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 10; sunscreen is worth it from about 3 upwards.
Surabaya on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.