April weather forecast
Lukulu, Zambia

April

Weather in April

April, like March, in Lukulu, Zambia, is another warm autumn month, with an average temperature fluctuating between 16.9°C (62.4°F) and 28.5°C (83.3°F).

Temperature

Lukulu's weather, upon April's arrival, documents an average high-temperature of a still moderately hot 28.5°C (83.3°F), nearly identical to the prior month. During the month of April, Lukulu anticipates a mean low-temperature of 16.9°C (62.4°F).

Heat index

In April, the average heat index is estimated at a hot 32°C (89.6°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
When assessing, remember that heat index measurements are for light winds and shaded spots. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The average relative humidity in April is 70%.

Rainfall

April is the last month it rains. During 11.8 rainfall days, in April, Lukulu aggregates 28mm (1.1") of precipitation. Throughout the year, there are 142.6 rainfall days, and 664mm (26.14") of precipitation is accumulated.

Daylight

In April, the average length of the day is 11h and 46min.
On the first day of the month, sunrise is at 06:32 and sunset at 18:29. On the last day of April, sunrise is at 06:36 and sunset at 18:11 CAT.

Sunshine

In Lukulu, the average sunshine in April is 9.3h.

UV index

The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, the maximum UV index of 6 suggests this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

Is it hot during April?
During April, Lukulu experiences an average high-temperature of 28.5°C (83.3°F) and a low-temperature of 16.9°C (62.4°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in April is estimated at 32°C (89.6°F).
What is the average humidity in April?
In Lukulu, the average relative humidity in April is 70%.
What is the last month it rains?
April is the last month it rains. During 11.8 rainfall days, in April, Lukulu aggregates 28mm (1.1") of precipitation.
How many hours of daylight does Lukulu have in April?
In Lukulu, the average day length in April is 11h and 46min.
When is the sunrise / sunset in April?
In April, on the first day of the month, sunrise is at 06:32 and sunset at 18:29. On the last day of the month, sunrise is at 06:36 and sunset at 18:11 CAT.
How long on average sun shines in April?
The average sunshine duration in April is 9.3h.
What is the UV index reading in April?
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Lukulu, Zambia
  • Average high temperature in April: 28.5°C

The warmest month (with the highest average high temperature) is October (35°C).
The month with the lowest average high temperature is June (26.7°C).

  • Average low temperature in April: 16.9°C

The month with the highest average low temperature is October (20.3°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).

Average pressure in April
Lukulu, Zambia
  • Average pressure in April: 1013.5mbar

The month with the highest atmospheric pressure is July (1017.8mbar).
The month with the lowest atmospheric pressure is October (1009.7mbar).

Average wind speed in April
Lukulu, Zambia
  • Average wind speed in April: 9km/h

The windiest month (with the highest average wind speed) is August (11.1km/h).
The calmest month (with the lowest average wind speed) is March (7.1km/h).

Average humidity in April
Lukulu, Zambia
  • Average humidity in April: 70%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is September (26%).

Average rainfall in April
Lukulu, Zambia
  • Average rainfall in April: 28mm

The wettest month (with the highest rainfall) is February (136mm).
The driest months (with the least rainfall) are May, June, July and August (0mm).

Average rainfall days in April
Lukulu, Zambia
  • Average rainfall days in April: 11.8 days

The month with the highest number of rainy days is December (26.3 days).
The month with the least rainy days is June (0.2 days).

Average daylight in April /
Average sunshine in April
Lukulu, Zambia
  • Average daylight in April: 11h and 5min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in April: 9h and 2min

The month with the most sunshine is November (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 7h and 48min).

Average sunshine days in April
Lukulu, Zambia
  • Average sunshine days in April: 17.2 days

The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is December (3.7 days).

Average UV index in April
Lukulu, Zambia
  • Average UV index in April: 6

The months with the highest UV index are September and October (UV index 7).
The month with the lowest UV index is June (UV index 5).

Average cloud cover in April
Lukulu, Zambia
  • Average cloud cover in April: 29

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 2).

Average visibility in April
Lukulu, Zambia
  • Average visibility in April: 9km

The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and December (8km).

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