May weather forecast
Timbuktu, Mali

In May, Timbuktu continues to experience extreme heat, although temperatures drop slightly compared to April. Although rainfall starts to occur, its frequency and volume remain minimal, hardly making a difference in the overall aridity. The extended daylight hours allow plenty of time for the sun to shine, enhancing the city's tropical environment. Despite prevalent heat, the city's unique weather pattern attracts many adventure-seeking tourists. The UV index continues to be alarmingly high, reinforcing the need for sun protection.

Temperature

The warmest time of the year in Timbuktu is May, with temperatures averaging a high of 42.2°C (108°F) and a low of 26°C (78.8°F).

Rainfall

In Timbuktu, during May, the rain falls for 0.9 days and regularly aggregates up to 4mm (0.16") of precipitation. Throughout the year, there are 25.3 rainfall days, and 183mm (7.2") of precipitation is accumulated.

Daylight

In May, the average length of the day in Timbuktu is 12h and 55min.
On the first day of May, sunrise is at 05:46 and sunset at 18:31. On the last day of the month, sunrise is at 05:37 and sunset at 18:41 GMT.

Sunshine

The average sunshine in May in Timbuktu is 8.9h.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 12 in May translates into these instructions:
Ensure every crucial precaution is taken. Individuals with light skin could experience burns in under 5 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Despite the cloudy weather, sunscreen with a sun protection factor of at least 30 should be liberally applied and reapplied, including after a swim or outdoor activity.