Sylhet
Bangladesh
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Sylhet, Bangladesh

January, like December, in Sylhet, Bangladesh, is another warm winter month, with average temperature fluctuating between 12.9°C (55.2°F) and 25.2°C (77.4°F).

Temperature

The coldest month is January, with an average high-temperature of 25.2°C (77.4°F) and an average low-temperature of 12.9°C (55.2°F).

Rainfall

The month with the least rainfall is January when the rain falls for 1 days and typically collects 8mm (0.3") of precipitation.

Daylight

In January, the average length of the day in Sylhet, Bangladesh, is 10.8h.

Sunshine

January, February, November and December, with an average of 8h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in January is 6. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the coldest month in Sylhet?

The coldest month in Sylhet is January, with an average high-temperature of 25.2°C (77.4°F) and an average low-temperature of 12.9°C (55.2°F).

What is the temperature in January in Sylhet?

In Sylhet, Bangladesh, in January, the average high-temperature is 25.2°C (77.4°F), and the average low-temperature is 12.9°C (55.2°F).

How much does it rain in Sylhet in January?

In January, the rain falls for 1 days. Throughout January, 8mm (0.3") of precipitation is accumulated.

What is the driest month in Sylhet?

The month with the least rainfall in Sylhet is January when the rain falls for 1 days and typically collects 8mm (0.3") of precipitation.

What is the average length of the day in January in Sylhet?

In Sylhet, Bangladesh, the average length of the day in January is 10.8h.

What are the months with the most sunshine in Sylhet?

January, February, November and December, with an average of 8h of sunshine, are months with the most sunshine in Sylhet.

How many hours of sunshine does Sylhet have in January?

In Sylhet, Bangladesh, the average sunshine in January is 8h.

What is the UV index intensity in January in Sylhet?

In Sylhet, the average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in January - Sylhet, Bangladesh
  • Average high temperature in January: 25.2°C

The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (25.2°C).

  • Average low temperature in January: 12.9°C

The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (12.9°C).

Average rainfall in January - Sylhet, Bangladesh
  • Average rainfall in January: 8mm

The wettest month (with the highest rainfall) is July (834mm).
The driest month (with the lowest rainfall) is January (8mm).

Average rainfall days in January - Sylhet, Bangladesh
  • Average rainfall days in January: 1 days

Months with the highest number of rainy days are June and July (18 days).
The month with the lowest number of rainy days is December (0 days).

Average daylight in January / Average sunshine in January - Sylhet, Bangladesh
  • Average daylight in January: 10.8h

The month with the longest days is June (Average daylight: 13.7h).
The month with shortest days is December (Average daylight: 10.6h).

  • Average sunshine in January: 8h

Months with most sunshine are January, February, November and December (Average sunshine: 8h).
The month with least sunshine is July (Average sunshine: 3h).

Average UV index in January - Sylhet, Bangladesh
  • Average UV index in January: 6

Months with the highest UV index are May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 5).