Bangladesh Weather in March

Overview of March Weather in Bangladesh

March marks the transition from the cooler dry season to the hot, humid conditions of the pre-monsoon season in Bangladesh. The weather in March is generally warm and dry, making it a popular month for travel. It is the last month before the monsoon season begins, so the risk of rainfall is minimal. The weather across the country is quite consistent, with slightly cooler temperatures in the highlands and warmer conditions in the coastal and lowland regions. The air is dry, and the country’s humidity levels start to rise as the month progresses.

In the capital city, Dhaka, and other major cities like Chittagong, the daytime temperatures are typically in the mid to upper 20s°C (70s to 80s°F), while the evenings are cooler. The coastal areas, including places like Cox’s Bazar, begin to feel warmer, but the conditions remain relatively pleasant for outdoor activities. This makes March an excellent time for exploring the country’s rich cultural and natural heritage before the intense heat and rain of the summer months set in.

Average Temperatures in March

The temperatures in Bangladesh during March can vary slightly depending on the region. Generally, the southern and coastal regions are warmer than the northern and hilly areas. Below is a breakdown of the average temperatures for major cities across the country:

• Dhaka (Central Bangladesh): 20°C to 32°C (68°F to 90°F)
• Chittagong (Southeast Bangladesh): 22°C to 30°C (72°F to 86°F)
• Cox’s Bazar (Coastal Bangladesh): 23°C to 31°C (73°F to 88°F)
• Sylhet (Northeastern Bangladesh): 18°C to 28°C (64°F to 82°F)
• Rajshahi (Northwestern Bangladesh): 19°C to 33°C (66°F to 91°F)
• Khulna (Southwest Bangladesh): 22°C to 32°C (72°F to 90°F)

In Dhaka, the capital city, temperatures typically range from 20°C (68°F) during the early mornings and evenings to a high of 32°C (90°F) during the day. Chittagong, being a coastal city, experiences slightly cooler temperatures, with highs of around 30°C (86°F). The southern coastal region, such as Cox’s Bazar, experiences similar temperatures, though it can feel warmer due to the proximity to the sea. The northern parts of the country, such as Sylhet and Rajshahi, experience higher temperatures, especially during the daytime, with Rajshahi reaching up to 33°C (91°F).

Precipitation Levels in March

March is generally one of the driest months of the year in Bangladesh, as it falls just before the monsoon season begins. Rainfall is minimal, though there may be occasional showers as the country starts to warm up. The northern and eastern regions, particularly the Sylhet Division, may experience light showers, but the overall precipitation is very low in comparison to the summer months.

• Rainfall: 10mm to 30mm (0.4 inches to 1.2 inches)
• Snowfall: Snow is extremely rare in Bangladesh, as the country has a tropical climate.
• Humidity: Humidity begins to rise during March, particularly towards the end of the month as temperatures increase. However, humidity levels are generally more comfortable than in the summer months.

In Dhaka and other lowland regions, March sees very little rainfall, with total precipitation ranging from 10mm to 20mm (0.4 inches to 0.8 inches). The coastal areas like Chittagong and Cox’s Bazar experience slightly higher rainfall, but it remains relatively low compared to the wet season. The Sylhet region may see a bit more rain, but again, the rainfall is minor during this month.

Wind Patterns in March

March in Bangladesh typically experiences moderate winds, particularly as the weather begins to warm up. Winds are generally light, except in coastal areas, where breezes are more pronounced due to the proximity to the Bay of Bengal.

• Wind Speeds: 5 to 15 km/h (3 to 9 mph)
• Wind Direction: Winds in Bangladesh typically come from the east and southeast. Coastal areas like Chittagong and Cox’s Bazar experience stronger winds, especially during the evenings.
• Wind Strength: Winds in most areas are moderate and generally not disruptive, but occasional gusts may be felt, particularly in coastal regions.

The winds in Bangladesh during March help to provide some relief from the increasing heat, especially in the coastal areas. The southern part of the country, including places like Cox’s Bazar, benefits from the sea breeze, making the temperatures feel a little cooler. In the northern and central regions, winds are milder, contributing to the dry, warm conditions.

Atmospheric Pressure in March

During March, atmospheric pressure in Bangladesh is relatively stable, with little fluctuation. However, the pressure may decrease slightly as the monsoon season approaches, signaling the start of the rainy season.

• Average Pressure: 1010 to 1015 hPa (hectopascals)
• Pressure Fluctuations: Pressure is fairly stable in March, with occasional drops associated with weather systems moving towards the region.
• Weather Implications: Stable atmospheric pressure leads to dry, warm conditions, particularly in the central and northern regions, with minimal cloud cover.

The pressure fluctuations in March are typically minor, and they don’t have a significant impact on the weather patterns. Clear skies and dry conditions are dominant, making March an ideal time for outdoor activities and sightseeing.

Historical Weather Data for March

Here is a table summarizing the average temperatures and precipitation levels in major cities of Bangladesh during March over the past 10 years. This data offers insight into typical weather conditions during this time of year.

From the table, we can see that temperatures in Bangladesh during March are generally warm, with highs ranging from 30°C (86°F) to 33°C (91°F) in cities like Dhaka, Chittagong, and Sylhet. Precipitation levels are consistently low, with the highest amounts generally falling in Sylhet, but even there, the rainfall is minimal.

What to Consider When Traveling to Bangladesh in March

Warm and Dry Weather

March is one of the most comfortable months to visit Bangladesh due to the warm but not excessively hot weather. The temperatures in the northern and central parts of the country, such as Dhaka, are pleasant, with daytime highs ranging from 31°C (88°F) to 33°C (91°F). However, travelers should be prepared for the heat and the dry conditions, especially if they plan to spend a lot of time outdoors. Light, breathable clothing is recommended, along with sun protection such as sunscreen, hats, and sunglasses.

Humidity and Air Quality

Although the weather in March is generally dry, humidity levels can start to rise toward the end of the month, particularly in coastal cities like Chittagong and Cox’s Bazar. Humidity may not be as high as in the summer months, but it can still make the heat feel more oppressive, especially in urban areas like Dhaka. Travelers should stay hydrated and use air-conditioning or fans to cool down when necessary.

Sun Protection

With relatively clear skies and little to no rainfall, sun protection becomes crucial when traveling in March. The sun can be intense, particularly in the midday hours, so it’s important to use sunscreen with a high SPF, wear protective clothing, and stay in shaded areas when possible. Travelers should also avoid prolonged exposure to the sun during peak hours to prevent sunburn and dehydration.

Limited Rain and Dust

While March is part of the dry season, travelers should be aware that dust storms can occur, especially in the northern and western parts of Bangladesh. These dust storms can reduce visibility and make outdoor activities uncomfortable. It’s advisable to check weather reports before traveling to more remote or rural areas, and consider wearing protective masks to avoid inhaling dust particles.

Health Precautions

While Bangladesh is generally a safe destination for tourists, it’s important to take certain health precautions. The country’s tropical climate can bring about certain health risks, including mosquito-borne diseases like dengue fever and malaria. Travelers should use insect repellent, wear long sleeves and pants in the evenings, and sleep under mosquito nets if staying in rural areas.

It’s also advisable to drink bottled water and avoid tap water to prevent waterborne diseases. Always make sure to eat food from reputable sources and practice good hygiene.

Local Culture and Etiquette

Bangladesh is a predominantly Muslim country, and it’s important to respect local customs and traditions. Dressing modestly is recommended, particularly when visiting religious sites such as mosques. Avoid public displays of affection, and always ask for permission before taking photographs of people, especially in rural areas.

Currency and Communication

The local currency is the Bangladeshi Taka (BDT), and while major cities have modern banking facilities and ATMs, it’s advisable to carry cash, especially if traveling to more remote areas. English is widely spoken in urban areas, but learning a few basic phrases in Bengali can be helpful and appreciated by locals.

Things to Do in Bangladesh in March

Visit the Sundarbans

The Sundarbans, the world’s largest mangrove forest and home to the Bengal tiger, is an incredible destination for nature lovers and wildlife enthusiasts. In March, the weather is perfect for exploring the forest’s vast network of waterways, observing wildlife, and visiting local villages. The temperature is comfortable, and rainfall is unlikely, allowing for a more enjoyable experience.

Explore Dhaka’s Historical Sites

Dhaka, the capital of Bangladesh, is rich in history and culture. March is an ideal time to explore the city’s landmarks, including the Lalbagh Fort, Ahsan Manzil, and the National Museum. Visitors can also take a boat ride along the Buriganga River or explore the vibrant markets and bazaars in Old Dhaka.

Relax on Cox’s Bazar Beach

Cox’s Bazar, known for having the longest natural sea beach in the world, is a popular coastal destination in Bangladesh. March offers pleasant temperatures for sunbathing, beach activities, and water sports. The beach is less crowded during this time, making it an ideal place for relaxation.

Trek in the Chittagong Hill Tracts

The Chittagong Hill Tracts, located in the southeastern part of Bangladesh, offer stunning landscapes and opportunities for trekking and exploring ethnic villages. March is a great time to visit this region, as the weather is moderate and conducive to outdoor activities. The area is rich in natural beauty and cultural diversity, with opportunities to learn about local tribal communities.

Visit Historical Sites in Rajshahi

Rajshahi, located in northwestern Bangladesh, is known for its historical landmarks, including ancient temples and colonial architecture. In March, the temperatures are mild, making it a good time to visit attractions such as the Puthia Temple Complex and the Varendra Research Museum. The surrounding countryside is also beautiful, with lush greenery and farmland.

Take a Boat Tour of the Padma River

The Padma River, which flows through central Bangladesh, is one of the country’s most important waterways. A boat tour along the river offers a chance to experience rural life, observe local fishing techniques, and enjoy the picturesque scenery. The weather in March is perfect for such activities, as the heat is not too intense and the risk of rain is minimal.