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Weather in Chennai for July 2025

Your guide to Chennai weather in July - trends and predictions
  • In general, the average temperature in Chennai at the beginning of July is 32.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 33.4 °C by the end of July.

  • Expect significant rainfall in Chennai during July, with an average of 18 rainy days.

  • Is July a good time to visit Chennai? check out the best time to travel to Chennai page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/27°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
64 %
Avg humidity

Chennai in July average weather

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Temperatures trend during July in Chennai

See the weather trend as well as the moving average line
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July weather day by day

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Date Weather Temperatures Rain UV More
1 Jul. Moderate rain at times
Moderate rain at times
32° /27° 5.3 mm 7
2 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /27° 9 mm 7
3 Jul. Patchy rain possible
Patchy rain possible
33° /27° 3.6 mm 8
4 Jul. Moderate rain at times
Moderate rain at times
32° /26° 3.3 mm 7
5 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
34° /26° 11 mm 8
6 Jul. Heavy rain at times
Heavy rain at times
31° /25° 3.4 mm 7
7 Jul. Cloudy
Cloudy
33° /27° 0.5 mm 7
8 Jul. Partly cloudy
Partly cloudy
32° /27° 0.6 mm 8
9 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
33° /28° 3.1 mm 7
10 Jul. Cloudy
Cloudy
33° /28° 1 mm 7
11 Jul. Heavy rain at times
Heavy rain at times
32° /28° 3.1 mm 8
12 Jul. Overcast
Overcast
32° /27° 1.3 mm 7
13 Jul. Patchy rain possible
Patchy rain possible
33° /26° 4.9 mm 7
14 Jul. Partly cloudy
Partly cloudy
33° /28° 0.4 mm 8
15 Jul. Overcast
Overcast
33° /27° 1 mm 7
16 Jul. Partly cloudy
Partly cloudy
33° /28° 0.1 mm 8
17 Jul. Cloudy
Cloudy
34° /27° 0.1 mm 7
18 Jul. Overcast
Overcast
33° /28° 0.2 mm 8
19 Jul. Overcast
Overcast
32° /28° 0 mm 7
20 Jul. Overcast
Overcast
34° /28° 0 mm 7
21 Jul. Overcast
Overcast
35° /27° 0 mm 8
22 Jul. Patchy rain possible
Patchy rain possible
34° /28° 0.6 mm 7
23 Jul. Moderate rain at times
Moderate rain at times
34° /27° 5.4 mm 8
24 Jul. Patchy rain possible
Patchy rain possible
34° /27° 2.3 mm 8
25 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /26° 8.4 mm 8
26 Jul. Heavy rain at times
Heavy rain at times
31° /26° 4.2 mm 7
27 Jul. Patchy rain possible
Patchy rain possible
34° /28° 0.3 mm 8
28 Jul. Partly cloudy
Partly cloudy
35° /27° 0.9 mm 8
29 Jul. Cloudy
Cloudy
35° /27° 0.2 mm 8
30 Jul. Partly cloudy
Partly cloudy
34° /28° 0.4 mm 9
31 Jul. Cloudy
Cloudy
34° /28° 0 mm 8
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Important Notice
Our weather forecast for Chennai in July 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.

Chennai in July - FAQ

What are the expected maximum and minimum temperatures in Chennai during July?
During July, expect a variety of temperatures with highs around 33° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chennai during July?
Significant rainfall exceeding 105.1 mm is expected in Chennai during July, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chennai during July?
The average wind speed in Chennai during July is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Chennai in July?

As you prepare for your trip to Chennai in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Chennai, during July, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

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Location coordinates Where is Chennai?

Get accurate weather forecasts for Chennai, located at latitude 13.088 and longitude 80.278. Stay updated with localized weather information tailored for Chennai.

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