May weather forecast
Douz, Tunisia

May begins the transition to the hot summer months in Douz, with the highest average temperature soaring to 28.1°C (82.6°F) and the average low at 18.7°C (65.7°F). May also sees one of the least cloud covered skies, with percentage at 15%, signaling clear, bright days. As spring gives way to summer, the city enjoys extended daylight hours, up to an average of 13.9, offering longer days for outdoor activities. The prevalence of dry weather in May sets the stage for the ensuing arid months. Wind speeds tend to increase in this month, adding an airy feel to the warm temperature.

Temperature

The embrace of May brings a minor uplift in the average high-temperature, shifting from a warm 24.5°C (76.1°F) in April to a still moderately hot 28.1°C (82.6°F). The low-temperature average for Douz during May stands at a comfortable 18.7°C (65.7°F).

Heat index

For May, the heat index is calculated to be 28°C (82.4°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

The average relative humidity in May is 44%.

Rainfall

In Douz, in May, it is raining for 4.3 days, with typically 9mm (0.35") of accumulated precipitation. Throughout the year, in Douz, there are 45.9 rainfall days, and 104mm (4.09") of precipitation is accumulated.

Daylight

In Douz, Tunisia, the average length of the day in May is 13h and 54min.
On the first day of the month, sunrise is at 05:34 and sunset at 19:06. On the last day of May, in Douz, sunrise is at 05:15 and sunset at 19:28 CET.

Sunshine

The average sunshine in May in Douz is 11.7h.

UV index

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.