Last updated: June 24, 2025
In Cairo, United States, the average temperature in May is a mild 16°C (61°F). However, temperatures can swing widely, with a minimum of 0°C (32°F) to a scorching maximum of 36°C (97°F). Expect 145 mm (5.7 in) of precipitation spread over approximately 13 days, contributing to an average humidity level of 80%.
In May in Cairo, the average temperature is 16°C (61°F). Maximum temperatures can reach up to 36°C (97°F), while minimums can drop as low as 0°C (32°F). Be prepared for a wide range of temperatures during your travels!
In Cairo in May, the precipitation amount is 145 mm (5.7 in) over the course of 13 days.
In Cairo in May, humidity is 80%. With an average temperature of 16°C (61°F), this humidity feels like a warm blanket wrapped around you, making sightseeing a sweat-inducing challenge but also lending a lush vibrancy to the surroundings that can enhance your travel experience.
In Cairo in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Cairo.
UV Risk Categories
Weather in Cairo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Cairo, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -3°C (26°F) | 26 mm (1.0 inches) | 73% | moderate |
February Weather | -4°C (26°F) | 19 mm (0.7 inches) | 81% | moderate |
March Weather | 5°C (41°F) | 86 mm (3.4 inches) | 69% | high |
April Weather | 10°C (49°F) | 56 mm (2.2 inches) | 71% | very high |
May Weather | 16°C (61°F) | 145 mm (5.7 inches) | 80% | very high |
June Weather | 24°C (75°F) | 82 mm (3.2 inches) | 83% | extreme |
July Weather | 25°C (78°F) | 67 mm (2.6 inches) | 84% | very high |
August Weather | 23°C (74°F) | 76 mm (3.0 inches) | 84% | very high |
September Weather | 20°C (69°F) | 57 mm (2.3 inches) | 77% | very high |
October Weather | 11°C (52°F) | 87 mm (3.4 inches) | 72% | high |
November Weather | 5°C (40°F) | 21 mm (0.8 inches) | 80% | moderate |
December Weather | -1°C (31°F) | 41 mm (1.6 inches) | 79% | moderate |