Viana weather in 2025
Viana 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 Viana.
Year summary
In 2025, Viana averaged 30.9 C for daily highs and 22.2 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 +0.5 C from that baseline, and total precipitation was -507.6 mm from the baseline total.
The warmest month was March, with an average high of 32.5 C, while August had the lowest average low at 17.7 C.
The wettest month was April, totaling 132.2 mm. The hottest day reached 36.2 C on March 23, 2025.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | 23.6 | 31.5 | 87.9 | 31 |
| February | 24.2 | 32.1 | 125.0 | 28 |
| March | 24.5 | 32.5 | 112.5 | 31 |
| April | 23.9 | 31.4 | 132.2 | 30 |
| May | 23.6 | 32.5 | 107.4 | 31 |
| June | 21.4 | 31.2 | 2.2 | 30 |
| July | 18.5 | 28.3 | 0.6 | 31 |
| August | 17.7 | 27.4 | 0.5 | 31 |
| September | 20.0 | 29.3 | 3.8 | 30 |
| October | 22.2 | 30.3 | 26.4 | 31 |
| November | 23.4 | 32.1 | 46.6 | 30 |
| December | 23.2 | 31.8 | 82.0 | 31 |
Daily records in 2025
| Record | Date | Value |
|---|---|---|
| Hottest day | March 23, 2025 | 36.2 C |
| Coldest night | August 11, 2025 | 16.5 C |
| Wettest day | May 4, 2025 | 41.6 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.