March weather forecast
Muscat, Oman

The weather in Muscat undergoes considerable change in March. The mercury starts to rise, culminating in a high of 29.8°C (85.6°F), indicating the arrival of summer. As the temperatures increase, rainfall decreases considerably, making March a significantly drier month than its predecessor. The escalating heat and dry condition coincide with a surge in ultra-violet radiation levels. The onset of protracted daylight hours towards March end, hints at the expected warmer and sunnier climate in April.

Temperature

March sees a marginal temperature increase, moving from 26.1°C (79°F) in February to a still warm 29.8°C (85.6°F). In Muscat, the average temperature during the nights of March drops to an agreeable 20.7°C (69.3°F).

Heat index

Throughout March, the heat index is appraised at a hot 32°C (89.6°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In March, the average relative humidity in Muscat is 58%.

Rainfall

In Muscat, in March, it is raining for 2 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, there are 10 rainfall days, and 100mm (3.94") of precipitation is accumulated.

Sea temperature

In March, the average sea temperature is 24.7°C (76.5°F).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 24.7°C (76.5°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

In Muscat, the average length of the day in March is 12h and 2min.
On the first day of March, sunrise is at 06:27 and sunset at 18:09. On the last day of the month, sunrise is at 05:59 and sunset at 18:21 +04.

Sunshine

The average sunshine in March is 9h.

UV index

In Muscat, the average daily maximum UV index in March is 11. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for the average person.
Note: In March, the UV index of 11 transforms into the following advice:
Undertake all critical precautions. Protection from sun harm is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Regularly apply and reapply a broad-spectrum sunscreen with a minimum SPF 30 every two hours, or straight after swimming or an outdoor activity. Caution! The Sun's UV intensity grows with reflections off sand and water.