March weather forecast
Barisur, Bangladesh

The first month of the spring, March, is a hot month in Barisur, Bangladesh, with an average temperature fluctuating between 21.3°C (70.3°F) and 34°C (93.2°F).

Temperature

With the onset of March, the average high-temperature subtly transitions from a moderately hot 29.8°C (85.6°F) in February to a hot 34°C (93.2°F). A steep decline to a pleasant 21.3°C (70.3°F) characterizes the March nights.

Heat index

For March, the heat index is computed to be a very hot 38°C (100.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In March, the average relative humidity is 48%.

Rainfall

In Barisur, during March, the rain falls for 8.5 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, there are 152.3 rainfall days, and 741mm (29.17") of precipitation is accumulated.

Daylight

In Barisur, the average length of the day in March is 12h and 1min.
On the first day of March, sunrise is at 6:20 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 6:13 pm +06.

Sunshine

The average sunshine in March is 10.1h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during March leads to these advisories:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.