May weather forecast
Habib Bourguiba International, Tunisia

In May, the weather in Habib Bourguiba International continues to improve. The UV index readings start to surge, indicating a stronger solar radiation that culminates in warm comfortable days. Rainfall is increasingly scarce, and with a monthly average of just 15mm (0.59"), it becomes a vanishingly rare event in this late spring month. This reduction in precipitation contrasts with other climatalogical elements as they intensify, especially daylight and sunshine hours.

Temperature

A slight uplift of average high-temperatures is noted in May in Habib Bourguiba International, with temperatures adjusting from an agreeable 22°C (71.6°F) in April to a moderately hot 25°C (77°F). In the month of May, Habib Bourguiba International records a consistent average low-temperature of 15°C (59°F).

Rainfall

In Habib Bourguiba International, during May, the rain falls for 4 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, there are 58 rainfall days, and 323mm (12.72") of precipitation is accumulated.

Sea temperature

In Habib Bourguiba International, Tunisia, in May, the average water temperature is 18°C (64.4°F).
Note: In water with a temperature of 18°C (64.4°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.

Daylight

The average length of the day in May is 14h and 4min.
On the first day of the month, sunrise is at 05:24 and sunset at 19:03. On the last day of May, sunrise is at 05:02 and sunset at 19:27 CET.

Sunshine

In May, the average sunshine is 10h.

UV index

The average daily maximum UV index in May is 9. A UV Index value of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 9 translates into these guidelines:
Always prioritize safety measures. Rapid harm can befall unprotected skin and eyes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.