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
April notes an average high-temperature of a still tropical 32.8°C (91°F), subtly differing from March's 30.3°C (86.5°F). An average nighttime temperature of 27.3°C (81.1°F) is noted during the month of April.Heat index
April's mean heat index is computed to be a very hot 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The average relative humidity in April is 60%.Rainfall
In Al Barar, in April, during 3.6 rainfall days, 2mm (0.08") of precipitation is typically accumulated. In Al Barar, during the entire year, the rain falls for 31.9 days and collects up to 40mm (1.57") of precipitation.Daylight
In Al Barar, the average length of the day in April is 12h and 27min.On the first day of the month, sunrise is at 06:01 and sunset at 18:18. On the last day of April, in Al Barar, sunrise is at 05:44 and sunset at 18:22 +03.
Sunshine
The average sunshine in April in Al Barar is 11.5h.UV index
April through September, with an average maximum UV index of 8, are months with the highest UV index in Al Barar, Yemen. A UV Index of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 8 during April, leads to the following recommendations:
Stay protected; otherwise, skin and eyes can suffer rapid damage. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
How hot is it in Al Barar in April?
What is the average humidity in April in Al Barar?
How many days does it rain in April in Al Barar?
How many hours of daylight does Al Barar have in April?
What time are sunrise and sunset in April in Al Barar?
How long on average sun shines in April in Al Barar?
What are the months with the highest UV index in Al Barar?
How high is the UV index in April in Al Barar?
Average temperature in April
Al Barar, Yemen
- Average high temperature in April: 32.8°C
The warmest month (with the highest average high temperature) is July (35.1°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in April: 27.3°C
The month with the highest average low temperature is August (30.8°C).
The coldest month (with the lowest average low temperature) is January (23.6°C).
Average pressure in April
Al Barar, Yemen
- Average pressure in April: 1009.6mbar
The month with the highest atmospheric pressure is January (1014.5mbar).
The month with the lowest atmospheric pressure is July (1004.1mbar).
Average wind speed in April
Al Barar, Yemen
- Average wind speed in April: 26.2km/h
The windiest month (with the highest average wind speed) is February (29.3km/h).
The calmest month (with the lowest average wind speed) is September (16.4km/h).
Average humidity in April
Al Barar, Yemen
- Average humidity in April: 60%
The month with the highest relative humidity is January (68%).
The month with the lowest relative humidity is October (59%).
Average rainfall in April
Al Barar, Yemen
- Average rainfall in April: 2mm
The wettest month (with the highest rainfall) is July (9mm).
The driest months (with the least rainfall) are March, June and December (1mm).
Average rainfall days in April
Al Barar, Yemen
- Average rainfall days in April: 3.6 days
The month with the highest number of rainy days is August (5.8 days).
The month with the least rainy days is December (0.8 days).
Average daylight in April /
Average sunshine in April
Al Barar, Yemen
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in April: 11h and 3min
The month with the most sunshine is May (Average sunshine: 12h and 12min).
The months with the least sunshine are November and December (Average sunshine: 7h and 42min).
Average sunshine days in April
Al Barar, Yemen
- Average sunshine days in April: 25.6 days
The month with the most sunshine days is December (30.1 days).
The month with the least sunshine days is August (23.1 days).
Average UV index in April
Al Barar, Yemen
- Average UV index in April: 8
The months with the highest UV index are April, May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, March, October, November and December (UV index 7).
Average cloud cover in April
Al Barar, Yemen
- Average cloud cover in April: 9
The month with the most cloud cover is July (Cloud cover 27).
The month with the least cloud cover is December (Cloud cover 6).
Average visibility in April
Al Barar, Yemen
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Al Barar, Yemen
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