Tamil Nadu (Chennai)
January
Weather in Tamil Nadu for January 2025
Your guide to Tamil Nadu weather in January - trends and predictions
Until now, January 2025 in Tamil Nadu has been nearly identical to the historical average, with a temperature of 26.4 °C (showing only a slight deviation of -0.4 °C).
The forecast for the next days in Tamil Nadu predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Tamil Nadu at the beginning of January is 26.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27.1 °C by the end of January.
With an average of 4 rainy days, Tamil Nadu experiences minimal rainfall in January.
Temperatures
Rain 🌧️
27
Dry days
4
Rainy days
0
Snow days
27°/24°
Temperatures
18 km/h
Avg max wind
69 %
Avg humidity
Tamil Nadu in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2 27° | 3 27° | 4 27° | 5 27° | ||
| 6 26° | 7 26° | 8 26° | 9 27° | 10 27° | 11 27° | 12 27° |
| 13 27° | 14  27° | 15  27° | 16 27° | 17 26° | 18 26° | 19 27° |
| 20 27° | 21 27° | 22 26° | 23 27° | 24 27° | 25 27° | 26 27° |
| 27 27° | 28 26° | 29 27° | 30 28° | 31 28° |
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Temperatures trend during January in Tamil Nadu
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Patchy rain possible | 27° /24° | 0.6 mm | 6 | |
| 2 Jan. | Patchy rain possible | 27° /23° | 0.1 mm | 6 | |
| 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° /24° | 0.5 mm | 6 | |
| 6 Jan. | Light rain shower | 26° /23° | 2.4 mm | 6 | |
| 7 Jan. | Light rain shower | 26° /23° | 1.4 mm | 7 | |
| 8 Jan. | Light rain shower | 26° /22° | 9.9 mm | 7 | |
| 9 Jan. | Patchy rain possible | 27° /23° | 0.3 mm | 6 | |
| 10 Jan. | Patchy rain possible | 27° /24° | 0.5 mm | 6 | |
| 11 Jan. | Patchy rain possible | 27° /24° | 0.2 mm | 6 | |
| 12 Jan. | Patchy rain possible | 27° /24° | 0.1 mm | 6 | |
| 13 Jan. | Patchy rain possible | 27° /24° | 10 mm | 6 | |
| 14 Jan. | Sunny | 27° /23° | 1.1 mm | 7 | |
| 15 Jan. | Partly cloudy | 27° /23° | 0.3 mm | 7 | |
| 16 Jan. | Partly cloudy | 27° /23° | 0.3 mm | 7 | |
| 17 Jan. | Sunny | 26° /23° | 0.1 mm | 7 | |
| 18 Jan. | Sunny | 26° /22° | 0.1 mm | 7 | |
| 19 Jan. | Sunny | 27° /23° | 5.2 mm | 7 | |
| 20 Jan. | Partly cloudy | 27° /23° | 0 mm | 7 | |
| 21 Jan. | Sunny | 27° /24° | 0 mm | 7 | |
| 22 Jan. | Partly cloudy | 26° /23° | 0.1 mm | 1.6 | |
| 23 Jan. | Patchy rain possible | 27° /24° | 0.1 mm | 1.3 | |
| 24 Jan. | Partly cloudy | 27° /23° | 0 mm | 2.1 | |
| 25 Jan. | Sunny | 27° /22° | 0 mm | 2.9 | |
| 26 Jan. | Sunny | 27° /21° | 0 mm | 6 | |
| 27 Jan. | Sunny | 27° /22° | 0 mm | 6 | |
| 28 Jan. | Sunny | 26° /23° | 0 mm | 6 | |
| 29 Jan. | Sunny | 27° /23° | 0 mm | 7 | |
| 30 Jan. | Sunny | 28° /24° | 0.1 mm | 7 | |
| 31 Jan. | Sunny | 28° /25° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Tamil Nadu 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 Tamil Nadu forecast closer to your planned date for the most up-to-date weather information.
Tamil Nadu in January - FAQ
What are the expected maximum and minimum temperatures in Tamil Nadu during January?
During January, expect a variety of temperatures with highs around 27° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Tamil Nadu during January?
In January, Tamil Nadu can expect light to moderate rainfall, totaling 33.4 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Tamil Nadu during January?
The average wind speed in Tamil Nadu during January is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Tamil Nadu
Explore the daily rainfall trends and prepare for Tamil Nadus January weather 💧
UV exposure in Tamil Nadu during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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