Chennai
January
Weather in Chennai for January 2026
Your guide to Chennai weather in January - trends and predictions
Until now, January 2026 in Chennai has been nearly identical to the historical average, with a temperature of 26.2 °C (showing only a slight deviation of -0.4 °C).
The forecast for the next days in Chennai predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Chennai at the beginning of January is 26.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27 °C by the end of January.
Chennai experiences moderate rainfall in January, with an average of 7 rainy days and a total precipitation of 35.4 mm.
Temperatures
Rain 🌧️
24
Dry days
7
Rainy days
0
Snow days
27°/23°
Temperatures
19 km/h
Avg max wind
69 %
Avg humidity
Chennai Weather January
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Temperatures trend during January in Chennai
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January weather in Chennai day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Patchy rain possible | 27° /23° | 0.4 mm | 6 | |
| 2 Jan. | Patchy rain possible | 27° /23° | 0.2 mm | 5 | |
| 3 Jan. | Patchy rain possible | 27° /23° | 0.1 mm | 6 | |
| 4 Jan. | Patchy rain possible | 27° /23° | 0.1 mm | 6 | |
| 5 Jan. | Patchy rain possible | 27° /23° | 0.3 mm | 5 | |
| 6 Jan. | Patchy rain possible | 26° /23° | 1.7 mm | 5 | |
| 7 Jan. | Light rain shower | 26° /23° | 0.9 mm | 6 | |
| 8 Jan. |  Sunny | 26° /22° | 6.6 mm | 6 | |
| 9 Jan. | Patchy rain possible | 27° /23° | 0.3 mm | 5 | |
| 10 Jan. | Patchy rain possible | 27° /24° | 0.3 mm | 5 | |
| 11 Jan. | Patchy rain possible | 26° /25° | 0.5 mm | 0.7 | |
| 12 Jan. |  Cloudy | 27° /25° | 0 mm | 1.1 | |
| 13 Jan. |  Partly cloudy | 27° /25° | 0 mm | 1.4 | |
| 14 Jan. | Partly cloudy | 27° /24° | 0 mm | 1.3 | |
| 15 Jan. | Sunny | 27° /24° | 0 mm | 2.6 | |
| 16 Jan. | Sunny | 27° /24° | 0 mm | 7 | |
| 17 Jan. | Sunny | 27° /22° | 0 mm | 6 | |
| 18 Jan. | Sunny | 27° /22° | 0 mm | 6 | |
| 19 Jan. | Sunny | 27° /22° | 0 mm | 6 | |
| 20 Jan. | Sunny | 27° /21° | 0 mm | 6 | |
| 21 Jan. | Sunny | 28° /21° | 0 mm | 6 | |
| 22 Jan. | Sunny | 28° /22° | 0 mm | 7 | |
| 23 Jan. | Sunny | 27° /22° | 0 mm | 7 | |
| 24 Jan. | Sunny | 27° /24° | 0 mm | 7 | |
| 25 Jan. | Partly cloudy | 27° /22° | 0 mm | 7 | |
| 26 Jan. | Patchy rain possible | 27° /22° | 0.4 mm | 7 | |
| 27 Jan. | Patchy rain possible | 27° /22° | 0.2 mm | 7 | |
| 28 Jan. | Light rain shower | 27° /23° | 1.2 mm | 7 | |
| 29 Jan. | Partly cloudy | 26° /22° | 0 mm | 7 | |
| 30 Jan. | Partly cloudy | 27° /22° | 0.1 mm | 7 | |
| 31 Jan. | Patchy rain possible | 28° /23° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Chennai in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Chennai forecast closer to your planned date for the most up-to-date weather information.
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Chennai in January - FAQ
What are the expected maximum and minimum temperatures in Chennai during January?
During January, expect a variety of temperatures with highs around 27° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chennai during January?
In January, Chennai can expect light to moderate rainfall, totaling 35.4 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Chennai during January?
The average wind speed in Chennai during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Chennai
Explore the daily rainfall trends and prepare for Chennais January weather 💧
Typically, Chennai has 7 rainy days in January with a total of 35.4 mm of rainfall.
UV exposure in Chennai during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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