April weather forecast
Ruwi, Oman

April's average temperature ranges from 26.9°C (80.4°F) to 31.8°C (89.2°F), marking the official onset of summer in Ruwi, Oman. With 12 daylight hours, clear skies, and higher UV Index of 8, precautionary measures for skin protection during midday are noteworthy. Nonetheless, breezy evenings, courtesy of average wind speed of 10.9km/h (6.8mph), offset daytime heat, making evening outdoor routines desirable. A distinctive trait is the negligible rainfall recorded during the month, enhancing the typical aridity of the summer season. Interestingly, a steady 10km (6.2mi) visibility persists, ensuring unobstructed panoramic views of the city.

Temperature

With the onset of April, Ruwi observes a minor temperature ascent, with the average high-temperature adjusting from March's warm 27.8°C (82°F) to a hot 31.8°C (89.2°F). April in Ruwi witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 26.9°C (80.4°F).

Heat index

The heat index in April is calculated to be a hot 33°C (91.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

The average relative humidity in April is 46%.

Rainfall

In Ruwi, in April, during 2.9 rainfall days, 3mm (0.12") of precipitation is typically accumulated. In Ruwi, during the entire year, the rain falls for 21.4 days and collects up to 43mm (1.69") of precipitation.

Daylight

The average length of the day in April is 12h and 43min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:21. On the last day of April, sunrise is at 05:32 and sunset at 18:33 +04.

Sunshine

The average sunshine in April is 12h.

UV index

The average daily maximum UV index in April is 8. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 8 in April translates into these instructions:
Be sure to take precautions. Without protection, skin might suffer damage quickly. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.