May weather forecast
Saint Catherine, Egypt

The month of May in Saint Catherine, Egypt ushers in a period of intense warmth. With average high temperatures peaking to 27.9°C (82.2°F), the heat dominates the weather patterns. The drought spell extends further into May, as the city does not see any rainfall. The scorching daylight hours are complemented by warm nights, creating a distinctly arid atmosphere. As a result, the weather becomes drier and more heated, signifying the onset of hot meteorological conditions that persist in the subsequent summer months.

Temperature

A slight uplift of average high-temperatures is noted in May in Saint Catherine, Egypt, with temperatures adjusting from 24.1°C (75.4°F) in April to a still warm 27.9°C (82.2°F). Saint Catherine's temperature in May declines substantially from daytime highs, settling at a consistent average of 14.1°C (57.4°F) during the nights.

Humidity

With an average relative humidity of 19%, May is the least humid month in Saint Catherine.

Rainfall

In Saint Catherine, rain does not fall in May through September.

Daylight

In May, the average length of the day in Saint Catherine is 13h and 35min.
On the first day of May in Saint Catherine, Egypt, sunrise is at 6:02 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:37 pm EEST.

Sunshine

In Saint Catherine, the average sunshine in May is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, a regular UV index of 12 translates into these guidelines:
Take every essential safety procedure. Individuals with fair skin could sustain burns in less than 5 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Direct sunlight can be harmful over extended periods, especially for those prone to sunburns. Use a sunscreen of 30 SPF or higher for protection.