Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
With average high temperatures of 35.7°C (96.3°F) and lows of 23.5°C (74.3°F), April is the warmest month.Heat index
Throughout April, the heat index is calculated to be a blistering 44°C (111.2°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.Data suggests that the heat index is set for environments in shade and with a light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
In April, the average relative humidity in Alam Biditar is 53%.Rainfall
In Alam Biditar, in April, it is raining for 17.4 days, with typically 80mm (3.15") of accumulated precipitation. Throughout the year, there are 187.1 rainfall days, and 1613mm (63.5") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 47min.On the first day of the month, sunrise is at 5:54 am and sunset at 6:20 pm. On the last day of April, sunrise is at 5:26 am and sunset at 6:34 pm +06.
Sunshine
With an average of 11h of sunshine, April has the most sunshine of the year.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 threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 7 in April translates into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
How hot is it in April?
What is the average humidity in April?
How much does it rain in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
What month has the most sunshine?
How many hours of sunshine does Alam Biditar have in April?
When is the highest UV index?
How high is the UV index in April?
Average temperature in April
Alam Biditar, Bangladesh
- Average high temperature in April: 35.7°C
The warmest month (with the highest average high temperature) is April (35.7°C).
The month with the lowest average high temperature is January (25.6°C).
- Average low temperature in April: 23.5°C
The month with the highest average low temperature is August (26.8°C).
The coldest month (with the lowest average low temperature) is January (14.2°C).
Average pressure in April
Alam Biditar, Bangladesh
- Average pressure in April: 1007.2mbar
The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is July (1000.9mbar).
Average wind speed in April
Alam Biditar, Bangladesh
- Average wind speed in April: 9km/h
The windiest month (with the highest average wind speed) is July (9.9km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).
Average humidity in April
Alam Biditar, Bangladesh
- Average humidity in April: 53%
The months with the highest relative humidity are July and September (81%).
The month with the lowest relative humidity is March (37%).
Average rainfall in April
Alam Biditar, Bangladesh
- Average rainfall in April: 80mm
The wettest month (with the highest rainfall) is July (360mm).
The driest months (with the least rainfall) are January and December (4mm).
Average rainfall days in April
Alam Biditar, Bangladesh
- Average rainfall days in April: 17.4 days
The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is December (1.9 days).
Average daylight in April /
Average sunshine in April
Alam Biditar, Bangladesh
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in April: 11h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).
Average sunshine days in April
Alam Biditar, Bangladesh
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is December (27.9 days).
The month with the least sunshine days is June (1.1 days).
Average UV index in April
Alam Biditar, Bangladesh
- Average UV index in April: 7
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in April
Alam Biditar, Bangladesh
- Average cloud cover in April: 23
The month with the most cloud cover is July (Cloud cover 55).
The months with the least cloud cover are January, February, November and December (Cloud cover 10).
Average visibility in April
Alam Biditar, Bangladesh
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
