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
Weather in April
Temperature
Sundarban's warmest month, April, generally records average temperatures ranging from a high of 36.9°C (98.4°F) to a low of 23.8°C (74.8°F).Heat index
April's heat index is calculated to be a burning hot 45°C (113°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly 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.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The average relative humidity in April in Sundarban is 48%.Rainfall
In April, the rain falls for 8.8 days. Throughout April, 14mm (0.55") of precipitation is accumulated. In Sundarban, during the entire year, the rain falls for 112.8 days and collects up to 428mm (16.85") of precipitation.Daylight
The average length of the day in April in Sundarban is 12h and 46min.On the first day of April, sunrise is at 5:55 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 6:35 pm +06.
Sunshine
April has the most sunshine of the year in Sundarban, with an average of 11.3h of sunshine.UV index
March through September, with an average maximum UV index of 7, are months with the highest UV index in Sundarban, Bangladesh. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in April interprets into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Sundarban?
How hot is it in Sundarban in April?
What is the average humidity in April in Sundarban?
How much does it rain in Sundarban in April?
How many hours of daylight does Sundarban have in April?
When is the sunrise / sunset in April in Sundarban?
What month has the most sunshine in Sundarban?
How many hours of sunshine does Sundarban have in April?
What are the months with the highest UV index in Sundarban?
What is the UV index reading in April in Sundarban?
Average temperature in April
Sundarban, Bangladesh
- Average high temperature in April: 36.9°C
The warmest month (with the highest average high temperature) is April (36.9°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in April: 23.8°C
The month with the highest average low temperature is June (27.3°C).
The coldest month (with the lowest average low temperature) is January (13.8°C).
Average pressure in April
Sundarban, Bangladesh
- Average pressure in April: 1006.6mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is June (1000.3mbar).
Average wind speed in April
Sundarban, Bangladesh
- Average wind speed in April: 8.5km/h
The windiest month (with the highest average wind speed) is July (9.2km/h).
The calmest month (with the lowest average wind speed) is October (5.6km/h).
Average humidity in April
Sundarban, Bangladesh
- Average humidity in April: 48%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (35%).
Average rainfall in April
Sundarban, Bangladesh
- Average rainfall in April: 14mm
The wettest month (with the highest rainfall) is July (115mm).
The driest months (with the least rainfall) are January and November (1mm).
Average rainfall days in April
Sundarban, Bangladesh
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is December (1.1 days).
Average daylight in April /
Average sunshine in April
Sundarban, 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 2min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).
Average sunshine days in April
Sundarban, Bangladesh
- Average sunshine days in April: 20 days
The month with the most sunshine days is December (29.4 days).
The month with the least sunshine days is July (8 days).
Average UV index in April
Sundarban, 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
Sundarban, Bangladesh
- Average cloud cover in April: 18
The month with the most cloud cover is July (Cloud cover 54).
The months with the least cloud cover are January, February, November and December (Cloud cover 9).
Average visibility in April
Sundarban, Bangladesh
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).
Sundarban, Bangladesh
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