Guwahati Weather in August
With daytime temperatures of 33°C (91°F) and nighttime lows of 26°C (79°F), August in Guwahati brings very high temperatures during the day. Do keep in mind that August is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Guwahati in August
Guwahati is in the rainy season in August, with rain on around 12 days and an average of 648 mm (26 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Guwahati in August
In August, expect very high temperatures in Guwahati, with highs of 33°C (91°F) and lows of 26°C (79°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.
Sunshine in Guwahati in August
The month brings about 165 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Guwahati. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit India, check out our Guwahati's climate page.
Guwahati Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
33°C (91°F)
Chance of Rain
39%
Precipitation
648 mm (26 in)
Rainy days
12 days
Humidity
82%
Sunshine
165 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Guwahati typically stay consistent throughout August, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Guwahati in August
Browse day-by-day weather records for Guwahati spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guwahati historical weather extremes in August
According to our 43 years of weather records for Guwahati, the following extremes were recorded between 1982 and 2025.
- On August 25, 2016, temperatures climbed to 39°C (102°F), marking the warmest August day on record.
- Guwahati experienced its chilliest August day on August 4, 1983, reaching only 25°C (77°F).
- Guwahati registered its coldest August night on August 7, 2024, with temperatures dropping to 19°C (66°F).
- The wettest August day on record brought 388 mm (15 in) of precipitation to Guwahati (August 9, 2000).
Best Places in India in August
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in August →
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What to Wear in Guwahati in August
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Guwahati in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit India, check out our Guwahati's climate page.
Temperature Rainfall Sunshine Humidity
See the full Guwahati climate overview or explore weather in India.
