April weather forecast
Thuwal, Saudi Arabia

As April descends upon Thuwal, the city experiences a significant jump in its average high temperature to an intense 31.8°C (89.2°F). Evenings are mild, enhanced by the soft rustling of winds portraying a stark contrast from the daytime weather conditions. The taste of true Arabian heat is felt during this month as the city heads towards its peak summer. The number of sunshine hours expands, illuminating the city for longer stretches of time during the day. The intensity of the sun required locals and tourists alike to remain careful while venturing out in the afternoon hours.

Temperature

The beginning of April records an average high-temperature of a tropical 31.8°C (89.2°F), almost echoing the conditions of the previous month. During the April nights, an average temperature of 26.1°C (79°F) is observed.

Heat index

For April, the heat index is computed to be a hot 34°C (93.2°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In Thuwal, the average relative humidity in April is 52%.

Rainfall

In April, the rain falls for 3.7 days. Throughout April, 8mm (0.31") of precipitation is accumulated. Throughout the year, in Thuwal, Saudi Arabia, there are 30.5 rainfall days, and 77mm (3.03") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 40min.
On the first day of the month, sunrise is at 06:15 and sunset at 18:38. On the last day of April, sunrise is at 05:51 and sunset at 18:49 +03.

Sunshine

In Thuwal, Saudi Arabia, the average sunshine in April is 10.5h.

UV index

April through September, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 8 during April, leads to the following recommendations:
Without adequate protection, skin and eyes might suffer damage. Ensure precautions are in place. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.