May weather forecast
Umarerbari, Bangladesh

May, the last month of the spring in Umarerbari, is also a fiery hot month, with temperature in the range of an average low of 27.7°C (81.9°F) and an average high of 35.4°C (95.7°F).

Temperature

The average high-temperature in May, at a still fiery hot 35.4°C (95.7°F), reveals a modest deviation from April's 36.2°C (97.2°F). Throughout May, the average low-temperature in Umarerbari dips to a moderately hot 27.7°C (81.9°F).

Heat index

Throughout May, the heat index is calculated to be a blazing hot 51°C (123.8°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In May, the average relative humidity is 69%.

Rainfall

In Umarerbari, in May, during 20.4 rainfall days, 112mm (4.41") of precipitation is typically accumulated. In Umarerbari, during the entire year, the rain falls for 183.1 days and collects up to 1141mm (44.92") of precipitation.

Daylight

In May, the average length of the day in Umarerbari, Bangladesh, is 13h and 14min.
On the first day of May, sunrise is at 5:26 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 6:40 pm +06.

Sunshine

The average sunshine in May is 10h.

UV index

The months with the highest UV index in Umarerbari are March through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during May translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.