Historical weather in Surabaya, Indonesia
Surabaya weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.
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Weather summary
Across 2023-2025, Surabaya averaged 31.5 C for daily highs and 24.6 C for daily lows across 1096 daily observations.
The warmest month was November 2023, with an average high of 34.4 C, while August 2024 had the lowest average low at 22.7 C.
The wettest month was December 2024, totaling 426.0 mm of precipitation.
The hottest day reached 36.3 C on November 10, 2023; the coldest night fell to 19.8 C on July 14, 2024.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | 24.4 | 30.2 | 254.7 | 31 |
| 2023 | February | 24.4 | 29.6 | 362.1 | 28 |
| 2023 | March | 24.3 | 30.1 | 273.7 | 31 |
| 2023 | April | 25.1 | 30.2 | 243.4 | 30 |
| 2023 | May | 25.0 | 30.3 | 76.1 | 31 |
| 2023 | June | 24.8 | 31.3 | 3.3 | 30 |
| 2023 | July | 23.0 | 31.2 | 28.9 | 31 |
| 2023 | August | 23.1 | 31.2 | 1.1 | 31 |
| 2023 | September | 23.0 | 32.2 | 0.1 | 30 |
| 2023 | October | 24.7 | 33.8 | 4.0 | 31 |
| 2023 | November | 25.3 | 34.4 | 56.0 | 30 |
| 2023 | December | 24.8 | 32.9 | 175.6 | 31 |
| 2024 | January | 24.6 | 31.7 | 339.5 | 31 |
| 2024 | February | 24.7 | 31.2 | 391.5 | 29 |
| 2024 | March | 24.8 | 31.1 | 239.4 | 31 |
| 2024 | April | 25.5 | 31.1 | 225.4 | 30 |
| 2024 | May | 25.2 | 32.1 | 5.7 | 31 |
| 2024 | June | 24.6 | 31.8 | 33.8 | 30 |
| 2024 | July | 23.0 | 31.5 | 7.5 | 31 |
| 2024 | August | 22.7 | 32.1 | 3.7 | 31 |
| 2024 | September | 24.2 | 33.1 | 11.4 | 30 |
| 2024 | October | 24.8 | 34.2 | 19.5 | 31 |
| 2024 | November | 25.4 | 32.1 | 284.3 | 30 |
| 2024 | December | 25.1 | 30.8 | 426.0 | 31 |
| 2025 | January | 24.6 | 30.1 | 378.2 | 31 |
| 2025 | February | 24.5 | 30.6 | 276.8 | 28 |
| 2025 | March | 25.0 | 31.1 | 263.0 | 31 |
| 2025 | April | 24.8 | 31.2 | 123.3 | 30 |
| 2025 | May | 25.4 | 30.3 | 274.2 | 31 |
| 2025 | June | 25.2 | 30.8 | 74.1 | 30 |
| 2025 | July | 24.4 | 31.1 | 10.6 | 31 |
| 2025 | August | 24.7 | 31.2 | 34.2 | 31 |
| 2025 | September | 26.0 | 32.5 | 25.4 | 30 |
| 2025 | October | 25.9 | 32.7 | 119.5 | 31 |
| 2025 | November | 24.9 | 30.9 | 382.9 | 30 |
| 2025 | December | 24.9 | 31.8 | 258.2 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | November 10, 2023 | 36.3 C |
| Coldest night | July 14, 2024 | 19.8 C |
| Wettest day | November 5, 2025 | 48.7 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.