Climate Insights for Shamshernagar Airport

Maulvibazar, Sylhet Division, Bangladesh

Hottest
August
33°C peak
Coldest
January
13°C low
Wettest
June
341mm rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Shamshernagar Airport is hot. The average annual temperature is 25°C and approximately 2052mm of precipitation falls per year. June is the wettest month, receiving around 341mm of rainfall. Shamshernagar Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, September, May. The coldest months are January, December, February, when temperatures can drop to 13°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 25° Average: 18° Min: 13° Feb Max: 28° Average: 21° Min: 16° Mar Max: 31° Average: 25° Min: 19° Apr Max: 32° Average: 27° Min: 23° May Max: 32° Average: 28° Min: 24° Jun Max: 32° Average: 29° Min: 26° Jul Max: 32° Average: 29° Min: 26° Aug Max: 33° Average: 29° Min: 26° Sep Max: 32° Average: 29° Min: 26° Oct Max: 31° Average: 27° Min: 24° Nov Max: 29° Average: 23° Min: 19° Dec Max: 26° Average: 19° Min: 15°
Max
Average
Min

Shamshernagar Airport sees moderate temperature variation throughout the year, ranging from 13°C to 33°C. The warmest month is August, when average highs reach 33°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 13°C and an average of 18°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between November and December, with a 4°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 13mm Feb Precipitation: 26mm Mar Precipitation: 95mm Apr Precipitation: 296mm May Precipitation: 329mm Jun Precipitation: 341mm Jul Precipitation: 231mm Aug Precipitation: 222mm Sep Precipitation: 213mm Oct Precipitation: 194mm Nov Precipitation: 59mm Dec Precipitation: 33mm
Precipitation

Shamshernagar Airport is a very wet location, receiving approximately 2052mm of precipitation annually, which averages out to around 171mm per month. The wettest month is June, averaging 341mm of rainfall. May and April also tend to see above-average precipitation. The driest month is January, with just 13mm. That's 328mm less than June, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 1km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 3km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Shamshernagar Airport is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

3 days until Summer

It is currently spring in Shamshernagar Airport, which began on March 20, 2026. Shamshernagar Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 33°C, while the coldest stretch bottoms out in January near 13°C. Summer is next, beginning on June 21, 2026 — 3 days from now.

Spring

Temperatures range from 19 to 32°C. Rainfall is heavy, totalling around 720mm across the season with a monthly average of 240mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 33°C. Rainfall is heavy, totalling around 794mm across the season with a monthly average of 265mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 19 to 32°C. Rainfall is heavy, totalling around 466mm across the season with a monthly average of 155mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 13 to 28°C. Rainfall is relatively light, with around 71mm over the season and a monthly average of 24mm. Winds are generally light, averaging 1km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 18°
Feb 21°
Mar 25°
Apr 27°
May 28°
Jun 29°
Jul 29°
Aug 29°
Sep 29°
Oct 27°
Nov 23°
Dec 19°

The best time to visit Shamshernagar Airport is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 45mm per month. By contrast, August can be uncomfortably hot with temperatures reaching 33°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Shamshernagar Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
13 °C
25 °C
1 km/h
13 mm
0 cm
Feb
16 °C
28 °C
2 km/h
26 mm
0 cm
Mar
19 °C
31 °C
2 km/h
95 mm
0 cm
Apr
23 °C
32 °C
2 km/h
296 mm
0 cm
May
24 °C
32 °C
2 km/h
329 mm
0 cm
Jun Current
26 °C
32 °C
2 km/h
341 mm
0 cm
Jul
26 °C
32 °C
3 km/h
231 mm
0 cm
Aug
26 °C
33 °C
2 km/h
222 mm
0 cm
Sep
26 °C
32 °C
2 km/h
213 mm
0 cm
Oct
24 °C
31 °C
1 km/h
194 mm
0 cm
Nov
19 °C
29 °C
1 km/h
59 mm
0 cm
Dec
15 °C
26 °C
1 km/h
33 mm
0 cm
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