Historical weather in Karaj, Iran
Karaj 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, Karaj averaged 22.2 C for daily highs and 10.3 C for daily lows across 1096 daily observations.
The warmest month was August 2024, with an average high of 36.3 C, while January 2023 had the lowest average low at -3.5 C.
The wettest month was March 2023, totaling 111.9 mm of precipitation.
The hottest day reached 41.3 C on August 7, 2024; the coldest night fell to -10.4 C on March 1, 2024.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | -3.5 | 5.3 | 47.1 | 31 |
| 2023 | February | -2.5 | 8.3 | 42.0 | 28 |
| 2023 | March | 5.5 | 16.9 | 111.9 | 31 |
| 2023 | April | 9.5 | 22.4 | 33.4 | 30 |
| 2023 | May | 14.1 | 27.8 | 18.3 | 31 |
| 2023 | June | 18.4 | 33.3 | 8.9 | 30 |
| 2023 | July | 22.0 | 36.2 | 0.0 | 31 |
| 2023 | August | 21.7 | 34.7 | 0.1 | 31 |
| 2023 | September | 17.2 | 30.5 | 0.0 | 30 |
| 2023 | October | 11.8 | 23.2 | 20.8 | 31 |
| 2023 | November | 7.1 | 17.3 | 20.0 | 30 |
| 2023 | December | 2.9 | 12.6 | 13.7 | 31 |
| 2024 | January | 0.1 | 10.6 | 54.9 | 31 |
| 2024 | February | -0.7 | 8.9 | 67.0 | 29 |
| 2024 | March | 1.5 | 13.8 | 77.7 | 31 |
| 2024 | April | 8.1 | 22.3 | 17.1 | 30 |
| 2024 | May | 12.9 | 25.4 | 35.6 | 31 |
| 2024 | June | 18.8 | 33.0 | 3.5 | 30 |
| 2024 | July | 21.6 | 36.2 | 0.0 | 31 |
| 2024 | August | 22.1 | 36.3 | 0.0 | 31 |
| 2024 | September | 16.8 | 29.6 | 26.8 | 30 |
| 2024 | October | 10.3 | 22.4 | 24.1 | 31 |
| 2024 | November | 5.5 | 14.9 | 44.9 | 30 |
| 2024 | December | -0.6 | 7.7 | 15.5 | 31 |
| 2025 | January | -1.2 | 7.4 | 15.6 | 31 |
| 2025 | February | -3.4 | 6.5 | 41.3 | 28 |
| 2025 | March | 4.4 | 15.5 | 54.8 | 31 |
| 2025 | April | 11.5 | 23.5 | 35.9 | 30 |
| 2025 | May | 16.9 | 30.1 | 3.2 | 31 |
| 2025 | June | 18.5 | 32.3 | 3.6 | 30 |
| 2025 | July | 22.4 | 35.9 | 0.4 | 31 |
| 2025 | August | 22.8 | 35.3 | 0.0 | 31 |
| 2025 | September | 17.2 | 29.8 | 0.0 | 30 |
| 2025 | October | 12.8 | 25.2 | 0.0 | 31 |
| 2025 | November | 6.7 | 17.4 | 0.0 | 30 |
| 2025 | December | 1.0 | 9.4 | 52.0 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | August 7, 2024 | 41.3 C |
| Coldest night | March 1, 2024 | -10.4 C |
| Wettest day | March 25, 2024 | 31.1 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.