May weather forecast
Luxor, Egypt

May unfolds as the definitive entrance into summer with soaring temperatures and strong sun exposure. The continuing rise in temperature further intensifies the city’s dry and arid climate. The month outshines its predecessor with a slight increase in daylight to 13.4 hours and the reduced relative humidity at 29%. Despite the relentless scorching sun, the city stays dynamic and lively, adapting to the climatic quirks. The varied warmth swings broadly between a shade-chasing 20.2C and a fire-chasing 39.2C.

Temperature

May's onset brings a minor rise in the average high-temperature, moving from 35°C (95°F) in April to a still torrid 39.2°C (102.6°F). Luxor records a marked divergence from the day's high temperatures, with nights in May averaging at a pleasant 20.2°C (68.4°F).

Humidity

In May, the average relative humidity in Luxor is 29%.

Rainfall

In Luxor, rain does not fall in January through September, November and December.

Daylight

The average length of the day in May is 13h and 24min.
On the first day of the month, sunrise is at 6:12 am and sunset at 7:20 pm. On the last day of May, sunrise is at 5:58 am and sunset at 7:36 pm EEST.

Sunshine

In Luxor, the average sunshine in May is 11h.

UV index

April through August, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 12 during May morphs into the following directions:
Enforce every key safety measure. Those with light skin might get burns in a matter of minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise.