Isfahan weather in 2025
Isfahan weather in 2025, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2025 alongside other available years for Isfahan.
Year summary
In 2025, Isfahan averaged 24.5 C for daily highs and 12.4 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 -0.1 C from that baseline, and total precipitation was -36.2 mm from the baseline total.
The warmest month was July, with an average high of 37.8 C, while January had the lowest average low at -1.5 C.
The wettest month was December, totaling 45.6 mm. The hottest day reached 41.8 C on July 2, 2025.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | -1.5 | 8.0 | 26.6 | 31 |
| February | -0.1 | 11.6 | 5.2 | 28 |
| March | 5.9 | 18.2 | 20.1 | 31 |
| April | 14.1 | 26.5 | 5.7 | 30 |
| May | 19.6 | 32.4 | 0.0 | 31 |
| June | 22.3 | 35.5 | 0.9 | 30 |
| July | 25.9 | 37.8 | 1.2 | 31 |
| August | 23.8 | 35.9 | 0.0 | 31 |
| September | 19.4 | 32.7 | 0.0 | 30 |
| October | 12.9 | 27.0 | 0.0 | 31 |
| November | 4.9 | 18.3 | 0.0 | 30 |
| December | 0.5 | 9.8 | 45.6 | 31 |
Daily records in 2025
| Record | Date | Value |
|---|---|---|
| Hottest day | July 2, 2025 | 41.8 C |
| Coldest night | January 18, 2025 | -6.6 C |
| Wettest day | January 17, 2025 | 11.6 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.