Guwahati Weather in December
December is one of the perfect months to visit Guwahati, with daytime temperatures of 26°C (79°F) and lows of 14°C (57°F) at night. It is also the driest month of the year.
Rainfall in Guwahati in December
Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. Based on our climate data of the past 30 years, about a single day of rain are anticipated, with 12 mm (0.5 in) on average. On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.
Temperature in Guwahati in December
If you're visiting Guwahati in December, expect perfect temperatures with highs of 26°C (79°F) and overnight lows of 14°C (57°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Guwahati in December
The days are predominantly sunny, with an estimated total of around 232 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Guwahati.
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 December
Min Temperature
14°C (57°F)
Max Temperature
26°C (79°F)
Chance of Rain
2%
Precipitation
12 mm (0.5 in)
Rainy days
a single day
Humidity
82%
Sunshine
232 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Guwahati typically stay consistent throughout December, with daily highs averaging around 26°C (79°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°F).
Average temperatures in December
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 December
Historical weather for Guwahati in December
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 December
Based on weather observations in Guwahati between 1994 and 2025, these are the recorded extremes during December.
- The warmest day in December was on December 4, 2014, with a maximum of 31°C (88°F).
- Guwahati experienced its chilliest December day on December 16, 1997, reaching only 14°C (57°F).
- Nighttime temperatures dropped to 8°C (46°F) on December 28, 2004, marking the coldest December night on record.
Best Places in India in December
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Guwahati in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Guwahati in December
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.
