April weather forecast and climate
Khulna, Bangladesh

Weather in April

April in Khulna, Bangladesh, is a torrid spring month, with average temperature ranging between max 36.2°C (97.2°F) and min 25.8°C (78.4°F).

Temperature

The warmest month is April, with an average high-temperature of 36.2°C (97.2°F) and an average low-temperature of 25.8°C (78.4°F).

Heat index

The average heat index is evaluated at a blazing hot 51.7°C (125.1°F). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, metabolic differences, clothing). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in April is 65%.

Rainfall

In April, in Khulna, the rain falls for 14 days. Throughout April, 53mm (2.09") of precipitation is accumulated. In Khulna, during the entire year, the rain falls for 183.1 days and collects up to 1141mm (44.92") of precipitation.

Daylight

The average length of the day in April is 12.7h.

Sunshine

April has the most sunshine of the year in Khulna, with an average of 10.7h of sunshine.

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 the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Khulna?

April is the warmest month in Khulna, Bangladesh, with an average high-temperature of 36.2°C (97.2°F) and an average low-temperature of 25.8°C (78.4°F).

What is the temperature in April in Khulna?

In Khulna, in April, the average high-temperature is 36.2°C (97.2°F), and the average low-temperature is 25.8°C (78.4°F). In April, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines both air temperature and relative humidity, is appraised at 51.7°C (125.1°F).

What is the average humidity in April in Khulna?

In April, the average relative humidity in Khulna, Bangladesh, is 65%.

How much does it rain in Khulna in April?

In Khulna, Bangladesh, during April, the rain falls for 14 days and regularly aggregates up to 53mm (2.09") of precipitation.

How many hours of daylight does Khulna have in April?

In April, the average length of the day in Khulna is 12.7h.

What month has the most sunshine in Khulna?

With an average of 10.7h of sunshine, April has the most sunshine of the year in Khulna.

How long on average sun shines in April in Khulna?

In April, the average sunshine in Khulna is 10.7h.

What are the months with the highest UV index in Khulna?

March through September, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in April in Khulna?

In Khulna, the average daily maximum UV index in April is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in April
Khulna, Bangladesh

Average temperature in April - Khulna, Bangladesh
  • Average high temperature in April: 36.2°C

The warmest month (with the highest average high temperature) is April (36.2°C).
The month with the lowest average high temperature is December (26.5°C).

  • Average low temperature in April: 25.8°C

The month with the highest average low temperature is June (28°C).
The coldest month (with the lowest average low temperature) is January (15.5°C).

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Average pressure in April
Khulna, Bangladesh

Average pressure in April - Khulna, Bangladesh
  • Average pressure in April: 1007.3mbar

The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is July (1000.4mbar).

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Average wind speed in April
Khulna, Bangladesh

Average wind speed in April - Khulna, Bangladesh
  • Average wind speed in April: 13.3km/h

The windiest months (with the highest average wind speed) are June and July (14km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).

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Average humidity in April
Khulna, Bangladesh

Average humidity in April - Khulna, Bangladesh
  • Average humidity in April: 65%

Months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is February (47%).

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Average rainfall in April
Khulna, Bangladesh

Average rainfall in April - Khulna, Bangladesh
  • Average rainfall in April: 53mm

The wettest month (with the highest rainfall) is July (240mm).
The driest month (with the least rainfall) is January (5mm).

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Average rainfall days in April
Khulna, Bangladesh

Average rainfall days in April - Khulna, Bangladesh
  • Average rainfall days in April: 14 days

The month with the highest number of rainy days is July (29.2 days).
The month with the least rainy days is January (1.3 days).

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Average daylight in April /
Average sunshine in April
Khulna, Bangladesh

Average daylight in April / Average sunshine in April - Khulna, Bangladesh
  • Average daylight in April: 12.7h

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.7h).

  • Average sunshine in April: 10.7h

The month with the most sunshine is April (Average sunshine: 10.7h).
The month with the least sunshine is July (Average sunshine: 7.2h).

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Average sunshine days in April
Khulna, Bangladesh

Average sunshine days in April - Khulna, Bangladesh
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is January (29.1 days).
The month with the least sunshine days is July (1.2 days).

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Average UV index in April
Khulna, Bangladesh

Average UV index in April - Khulna, Bangladesh
  • Average UV index in April: 7

Months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
Months with the lowest UV index are January, February, October, November and December (UV index 6).

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Average cloud cover in April
Khulna, Bangladesh

Average cloud cover in April - Khulna, Bangladesh
  • Average cloud cover in April: 27

The month with the most cloud cover is July (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 6).

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Average visibility in April
Khulna, Bangladesh

Average visibility in April - Khulna, Bangladesh
  • Average visibility in April: 10km

Months with the highest visibility are January, February, March, April, May, November and December (10km).
Months with the lowest visibility are June, July, August, September and October (9km).

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