Sylhet Weather in January
January in Sylhet brings high temperatures, with daytime highs of 25°C (77°F) and nights around 12°C (54°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
Rainfall in Sylhet in January
This is the driest month, making it a great choice for planning outdoor excursions. You can expect rain on roughly a single day based on historical data, averaging 13 mm (0.5 in) for the month. On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.
Temperature in Sylhet in January
Sylhet in January is worth a visit. The temperature is perfect, with 25°C (77°F) during the day and 12°C (54°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. While this month tends to be on the cooler side compared to others, the days remain pleasantly warm.If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Sylhet.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bangladesh, check out our Sylhet's climate page.
Sylhet Temperature in January
Min Temperature
12°C (54°F)
Max Temperature
25°C (77°F)
Chance of Rain
3%
Precipitation
13 mm (0.5 in)
Rainy days
a single day
Daily Historical Temperatures
48-year average (1978-2026)
Based on our historical records, temperatures in Sylhet typically stay consistent throughout January, with daily highs averaging around 25°C (77°F). Nights are cool, with lows around 13°C (55°F).
Average temperatures in January
Historical weather for Sylhet in January
Browse day-by-day weather records for Sylhet spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sylhet historical weather extremes in January
Our historical data for Sylhet spans 2005 to 2025, revealing these weather extremes.
- On January 31, 2014, temperatures climbed to 30°C (86°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 16°C (61°F), recorded on January 25, 2005.
- The coldest night in January in Sylhet was on January 22, 2022, with a minimum of 4°C (39°F).
Best Places in Bangladesh in January
Find out more about the weather in Bangladesh and which places have the best travel conditions in this month. See all of Bangladesh in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sylhet in January
Warm but pleasant conditions in Sylhet in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection.What To Do in Sylhet in January
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 Bangladesh, check out our Sylhet's climate page.
See the full Sylhet climate overview or explore weather in Bangladesh.
