April weather forecast
Machhuakhali, Bangladesh

April, the same as March, in Machhuakhali, Bangladesh, is another tropical spring month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 31.8°C (89.2°F).

Temperature

The unfolding of April shows an average high-temperature of a still hot 31.8°C (89.2°F), indicating a slight variance from March's 30.2°C (86.4°F). The average temperature during April nights dips to a warm 25.3°C (77.5°F).

Heat index

During April, the heat index is estimated at a blistering 42°C (107.6°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Machhuakhali, the average relative humidity in April is 76%.

Rainfall

In April, in Machhuakhali, the rain falls for 7 days. Throughout April, 16mm (0.63") of precipitation is accumulated. In Machhuakhali, during the entire year, the rain falls for 138.7 days and collects up to 1054mm (41.5") of precipitation.

Daylight

In April, the average length of the day in Machhuakhali is 12h and 39min.
On the first day of April in Machhuakhali, sunrise is at 5:44 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 6:16 pm +06.

Sunshine

With an average of 11.2h of sunshine, April has the most sunshine of the year.

UV index

March through June and 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 threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During April, 7 as the daily maximum UV index converts into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.