April weather forecast
Thumrait, Oman

April's weather in Thumrait, Oman highlights the summer's onset. Maximum temperatures reaching up to 36°C (96.8°F) and lows steadfast at 20.6°C (69.1°F) indicate rising outdoor heat. A steady decline in rainfall since March reduces it to just 11mm (0.43") for the month. Even though it brings in more warmth and longer days, April's weather still succeeds in maintaining relative humidity at a comfortable level.

Temperature

The shift into April in Thumrait is accompanied by a modest temperature increase, with the average high-temperature edging up from a tropical 32.3°C (90.1°F) in March to a sweltering 36°C (96.8°F). Thumrait anticipates a pronounced temperature drop from daily highs during the nights of April, with an average low of 20.6°C (69.1°F).

Heat index

For April, the heat index is appraised at a fiery hot 39°C (102.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

April and October, with an average relative humidity of 41%, are the least humid months.

Rainfall

April is the last month it rains. Throughout April, Thumrait collects 11mm (0.43") of precipitation. During the entire year, Thumrait aggregates up to 55mm (2.17") of precipitation.

Daylight

In Thumrait, the average length of the day in April is 12h and 33min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:37. On the last day of April, in Thumrait, sunrise is at 05:57 and sunset at 18:44 +04.