Goiânia weather in 2025
Goiânia weather in 2025, with 365 daily observations from Open-Meteo archive data.
Interactive graph
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Use the graph view to inspect 2025 alongside other available years for Goiânia.
Year summary
In 2025, Goiânia averaged 30.1 C for daily highs and 20.1 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2025 with the 2023-2025 archive baseline. The 2025 average daily high was 0.0 C from that baseline, and total precipitation was -76.8 mm from the baseline total.
The warmest month was September, with an average high of 32.9 C, while July had the lowest average low at 17.1 C.
The wettest month was December, totaling 180.0 mm. The hottest day reached 36.7 C on September 11, 2025.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | 20.8 | 28.8 | 158.9 | 31 |
| February | 20.8 | 30.5 | 135.9 | 28 |
| March | 21.1 | 31.0 | 68.5 | 31 |
| April | 20.5 | 29.5 | 76.6 | 30 |
| May | 18.5 | 28.9 | 2.0 | 31 |
| June | 17.7 | 28.1 | 8.8 | 30 |
| July | 17.1 | 28.3 | 0.0 | 31 |
| August | 19.0 | 31.0 | 0.0 | 31 |
| September | 21.6 | 32.9 | 44.1 | 30 |
| October | 21.8 | 32.1 | 29.7 | 31 |
| November | 21.2 | 31.2 | 82.2 | 30 |
| December | 20.8 | 29.0 | 180.0 | 31 |
Daily records in 2025
| Record | Date | Value |
|---|---|---|
| Hottest day | September 11, 2025 | 36.7 C |
| Coldest night | August 12, 2025 | 12.5 C |
| Wettest day | November 8, 2025 | 24.7 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.