Chennai weather in 2024
Chennai weather in 2024, with 366 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2024 alongside other available years for Chennai.
Year summary
In 2024, Chennai averaged 32.2 C for daily highs and 25.3 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2024 with the 2023-2025 archive baseline. The 2024 average daily high was 0.0 C from that baseline, and total precipitation was -34.7 mm from the baseline total.
The warmest month was May, with an average high of 35.2 C, while January had the lowest average low at 22.7 C.
The wettest month was November, totaling 394.5 mm. The hottest day reached 41.0 C on May 28, 2024.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | 22.7 | 28.5 | 52.0 | 31 |
| February | 23.4 | 30.7 | 5.7 | 29 |
| March | 24.2 | 32.6 | 4.8 | 31 |
| April | 26.5 | 35.0 | 0.8 | 30 |
| May | 27.9 | 35.2 | 188.3 | 31 |
| June | 27.2 | 35.1 | 164.8 | 30 |
| July | 26.7 | 34.3 | 80.1 | 31 |
| August | 26.0 | 33.0 | 146.4 | 31 |
| September | 26.1 | 33.9 | 120.9 | 30 |
| October | 24.8 | 30.9 | 252.6 | 31 |
| November | 24.3 | 28.7 | 394.5 | 30 |
| December | 23.9 | 28.1 | 199.6 | 31 |
Daily records in 2024
| Record | Date | Value |
|---|---|---|
| Hottest day | May 28, 2024 | 41.0 C |
| Coldest night | January 16, 2024 | 20.5 C |
| Wettest day | November 30, 2024 | 158.4 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.