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Weather in Kolkata for August 2025

Your guide to Kolkata weather in August - trends and predictions
  • In general, the average temperature in Kolkata at the beginning of August is 32 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 33.1 °C by the end of August.

  • Kolkata experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.

  • Is August a good time to visit Kolkata? check out the best time to travel to Kolkata page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
5
Dry days
Average rainy days
26
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/27°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Kolkata in August average weather

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Temperatures trend during August in Kolkata

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

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Date Weather Temperatures Rain UV More
1 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
33° /27° 27.1 mm 7
2 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 19.8 mm 7
3 Aug. Moderate rain at times
Moderate rain at times
32° /26° 3.2 mm 7
4 Aug. Patchy rain possible
Patchy rain possible
33° /26° 0.8 mm 7
5 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
34° /27° 4.9 mm 8
6 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /27° 15.4 mm 7
7 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /25° 73.2 mm 7
8 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 22.8 mm 7
9 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /27° 9.2 mm 7
10 Aug. Heavy rain at times
Heavy rain at times
33° /27° 5.4 mm 7
11 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
33° /27° 7.5 mm 7
12 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
33° /27° 11 mm 7
13 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /27° 17.6 mm 7
14 Aug. Moderate rain at times
Moderate rain at times
31° /26° 8.9 mm 7
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
33° /27° 16.5 mm 7
16 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /26° 39.8 mm 7
17 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 10.6 mm 7
18 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /26° 11.9 mm 7
19 Aug. Moderate rain at times
Moderate rain at times
31° /25° 47 mm 7
20 Aug. Moderate rain at times
Moderate rain at times
33° /26° 6.3 mm 7
21 Aug. Patchy rain possible
Patchy rain possible
32° /26° 5.1 mm 7
22 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /27° 11.9 mm 7
23 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /26° 12 mm 7
24 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 19.3 mm 7
25 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /25° 14.5 mm 7
26 Aug. Light rain shower
Light rain shower
32° /25° 12.5 mm 7
27 Aug. Patchy rain possible
Patchy rain possible
32° /25° 9.1 mm 7
28 Aug. Partly cloudy
Partly cloudy
34° /26° 2.6 mm 8
29 Aug. Cloudy
Cloudy
34° /26° 2.6 mm 8
30 Aug. Thundery outbreaks possible
Thundery outbreaks possible
35° /27° 0.1 mm 8
31 Aug. Partly cloudy
Partly cloudy
35° /27° 0.2 mm 8
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Important Notice
Our weather forecast for Kolkata in August 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 Kolkata forecast closer to your planned date for the most up-to-date weather information.

Kolkata in August - FAQ

What are the expected maximum and minimum temperatures in Kolkata during August?
During August, expect a variety of temperatures with highs around 32° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kolkata during August?
Significant rainfall exceeding 507.2 mm is expected in Kolkata during August, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kolkata during August?
The average wind speed in Kolkata during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Kolkata in August?

As you prepare for your trip to Kolkata in August, 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 Kolkata, during August, 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
    • Insect Repellent: For destinations with mosquitos or other insects

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Location coordinates Where is Kolkata?

Get accurate weather forecasts for Kolkata, located at latitude 22.563 and longitude 88.363. Stay updated with localized weather information tailored for Kolkata.

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