Climate and monthly weather forecastSundarganj, Bangladesh
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Sundarganj, Bangladesh, with an average temperature fluctuating between 14.2°C (57.6°F) and 25.6°C (78.1°F). With average temperatures fluctuating between a high of 25.6°C (78.1°F) and a low of 14.2°C (57.6°F), January stands out as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another warm month in Sundarganj, Bangladesh, with an average temperature varying between 16.7°C (62.1°F) and 29.7°C (85.5°F). February introduces a minor temperature shift, with average high-temperatures adjusting from January's warm 25.6°C (78.1°F) to a still moderately hot 29.7°C (85.5°F). Weather in February »Weather in March
The first month of the spring, March, is a hot month in Sundarganj, Bangladesh, with an average temperature varying between 20.6°C (69.1°F) and 34.1°C (93.4°F). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a moderately hot 29.7°C (85.5°F) to a hot 34.1°C (93.4°F). Weather in March »Weather in April
April is a very hot spring month in Sundarganj, Bangladesh, with temperature in the range of an average high of 35.7°C (96.3°F) and an average low of 23.5°C (74.3°F). April is the warmest month, with the temperature often reaching an average high of 35.7°C (96.3°F) and an average low of 23.5°C (74.3°F). The heat index for April is computed to be a blistering 44°C (111.2°F). Weather in April »Weather in May
The last month of the spring, May, is another tropical month in Sundarganj, Bangladesh, with temperature in the range of an average high of 34.7°C (94.5°F) and an average low of 24.8°C (76.6°F). May experiences an average high-temperature of a hot 34.7°C (94.5°F), barely different from April's 35.7°C (96.3°F). Weather in May »Weather in June
The first month of the summer, June, is still a hot month in Sundarganj, Bangladesh, with an average temperature ranging between max 34°C (93.2°F) and min 26.4°C (79.5°F). June's arrival shows an average high-temperature of a still tropical 34°C (93.2°F), hardly different from the previous month. Weather in June »Weather in July
July, the same as June, in Sundarganj, Bangladesh, is a hot summer month, with an average temperature varying between 26.5°C (79.7°F) and 32.6°C (90.7°F). Sundarganj observes a minor difference in average high-temperatures between June's 34°C (93.2°F) and July's 32.6°C (90.7°F). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Sundarganj, Bangladesh, with an average temperature ranging between max 33.1°C (91.6°F) and min 26.8°C (80.2°F). August is marked by an average high-temperature of a still tropical 33.1°C (91.6°F), almost identical to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Sundarganj, Bangladesh, with an average temperature varying between 32.1°C (89.8°F) and 25.3°C (77.5°F). Sundarganj experiences a subtle adjustment in high-temperatures to a still tropical 32.1°C (89.8°F) with the onset of September, maintaining near parity with August's 33.1°C (91.6°F). Weather in September »Weather in October
October, like September, is another hot autumn month in Sundarganj, Bangladesh, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 30.7°C (87.3°F). Sundarganj's October showcases an average high-temperature of a still tropical 30.7°C (87.3°F), hardly distinct from September's 32.1°C (89.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Sundarganj, Bangladesh, with an average temperature ranging between max 28.5°C (83.3°F) and min 18.3°C (64.9°F). The commencement of November brings an average high-temperature of a warm 28.5°C (83.3°F), marking an inconsequential divergence from October. Weather in November »Weather in December
The first month of the winter, December, is still a warm month in Sundarganj, Bangladesh, with an average temperature fluctuating between 26°C (78.8°F) and 15.7°C (60.3°F). With the arrival of December, Sundarganj's average high-temperature registers at a still warm 26°C (78.8°F), indicating a subtle variation from the previous month. Weather in December »Updated: Jan 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Sundarganj, Bangladesh, reaches its average lowest temperatures in January, measuring 25.6°C (78.1°F) at the peak and 14.2°C (57.6°F) at the lowest.
January and December are months with the least rain in Sundarganj when the rain falls for 2.4 days and typically aggregates up to 4mm (0.16") of rain.
Throughout the year, in Sundarganj, Bangladesh, there are 187.1 rainfall days, and 1613mm (63.5") of precipitation is accumulated.
The months with the lowest UV index in Sundarganj, Bangladesh, are January, February, October through December, with an average maximum UV index of 6.
With an average relative humidity of 37%, March is the least humid month.
March through September, with an average maximum UV index of 7, are months with the highest UV index.
April stands out as Sundarganj's warmest month, with temperatures ranging between an average high of 35.7°C (96.3°F) and a low of 23.5°C (74.3°F).
With an average of 11h of sunshine, April has the most sunshine of the year in Sundarganj.
June has the longest days of the year, with an average of 13h and 42min of daylight.
July and September, with an average relative humidity of 81%, are most humid months in Sundarganj, Bangladesh.
July is the month with the most rainfall. Rain falls for 29.8 days and accumulates 360mm (14.17") of precipitation.
With an average of 7.4h of sunshine, October has the least sunshine of the year in Sundarganj.
December has the shortest days of the year, with an average of 10h and 36min of daylight.
Sundarganj, Bangladesh, does not observe Daylight Saving Time (DST). +06 timezone is used throughout the entire year.
Average temperature
Sundarganj, Bangladesh
The warmest month (with the highest average high temperature) is April (35.7°C).
The month with the lowest average high temperature is January (25.6°C).
The month with the highest average low temperature is August (26.8°C).
The coldest month (with the lowest average low temperature) is January (14.2°C).
Average pressure
Sundarganj, Bangladesh
- Average pressure in January:
1015.3mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1010.2mbar - Average pressure in April:
1007.2mbar - Average pressure in May:
1004.5mbar - Average pressure in June:
1001mbar
- Average pressure in July:
1000.9mbar - Average pressure in August:
1002.3mbar - Average pressure in September:
1005.4mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1014.6mbar
The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is July (1000.9mbar).
Average wind speed
Sundarganj, Bangladesh
- Average wind speed in January:
6.7km/h - Average wind speed in February:
7.2km/h - Average wind speed in March:
7.8km/h - Average wind speed in April:
9km/h - Average wind speed in May:
9.2km/h - Average wind speed in June:
9.1km/h
- Average wind speed in July:
9.9km/h - Average wind speed in August:
8.8km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
6km/h - Average wind speed in November:
6.3km/h - Average wind speed in December:
6.3km/h
The windiest month (with the highest average wind speed) is July (9.9km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).
Average humidity
Sundarganj, Bangladesh
The months with the highest relative humidity are July and September (81%).
The month with the lowest relative humidity is March (37%).
Average rainfall
Sundarganj, Bangladesh
The wettest month (with the highest rainfall) is July (360mm).
The driest months (with the least rainfall) are January and December (4mm).
Average rainfall days
Sundarganj, Bangladesh
- Average rainfall days in January:
2.4 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
7.4 days - Average rainfall days in April:
17.4 days - Average rainfall days in May:
26.6 days - Average rainfall days in June:
28 days
- Average rainfall days in July:
29.8 days - Average rainfall days in August:
28.5 days - Average rainfall days in September:
25.9 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
3.6 days - Average rainfall days in December:
1.9 days
The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is December (1.9 days).
Average daylight / Average sunshine
Sundarganj, Bangladesh
- Average daylight in January:
10h and 42min - Average daylight in February:
11h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 24min - Average daylight in June:
13h and 42min
- Average daylight in July:
13h and 36min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 36min - Average daylight in November:
10h and 54min - Average daylight in December:
10h and 36min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in January:
7h and 30min - Average sunshine in February:
8h and 0min - Average sunshine in March:
9h and 54min - Average sunshine in April:
11h and 0min - Average sunshine in May:
10h and 18min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
7h and 54min - Average sunshine in August:
8h and 30min - Average sunshine in September:
8h and 48min - Average sunshine in October:
7h and 24min - Average sunshine in November:
7h and 36min - Average sunshine in December:
7h and 30min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).
Average sunshine days
Sundarganj, Bangladesh
- Average sunshine days in January:
27.3 days - Average sunshine days in February:
24.9 days - Average sunshine days in March:
22.3 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
2.8 days - Average sunshine days in June:
1.1 days
- Average sunshine days in July:
1.2 days - Average sunshine days in August:
1.7 days - Average sunshine days in September:
3.3 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
24.9 days - Average sunshine days in December:
27.9 days
The month with the most sunshine days is December (27.9 days).
The month with the least sunshine days is June (1.1 days).
Average UV index
Sundarganj, Bangladesh
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover
Sundarganj, Bangladesh
The month with the most cloud cover is July (Cloud cover 55).
The months with the least cloud cover are January, February, November and December (Cloud cover 10).
Average visibility
Sundarganj, Bangladesh
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
