May weather forecast
Bijilo National Park, The Gambia

May marks the initiation of a change in course with respect to weather patterns in comparison to April. The sunshine hours undergo a slight modulation, yet they continue to be generous, illuminating the park effectively. Signs of impending rains make a timid appearance against the backdrop of the still prevailing sunny days. The temperatures raise their bar, alluring the explorers with a taste for tropical climates. As an opening act of this climatic interlude, the recorded rainfall enhances to a moderate 5mm (0.2") over a single day.

Temperature

The commencement of May brings an average high-temperature of a still tropical 33°C (91.4°F), marking an inconsequential divergence from April. Despite a significant disparity with daytime temperatures, an average low-temperature of 19°C (66.2°F) is recorded during May.

Rainfall

January, February, May through December are months with rainfall in Bijilo National Park. May is the first month it rains. Throughout May, in the average 1 rainfall days, it receives 5mm (0.2") of precipitation. In Bijilo National Park, during the entire year, the rain falls for 58 days and collects up to 1045mm (41.14") of precipitation.

Sea temperature

In Bijilo National Park, in May, the average water temperature is 24°C (75.2°F).
Note: When thinking about a swim in 24°C (75.2°F) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

In Bijilo National Park, the average length of the day in May is 12h and 45min.
On the first day of the month, sunrise is at 06:45 and sunset at 19:22. On the last day of May, sunrise is at 06:38 and sunset at 19:30 GMT.

Sunshine

In May, the average sunshine is 9h.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index in Bijilo National Park. A UV Index reading of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 12 translates into the following recommendations:
Employ all crucial safeguards, unprotected skin could burn rapidly. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Despite the overcast weather, sunscreen with SPF of at least 30 should be applied liberally and reapplied often, particularly after swimming or an outdoor workout. Take note! Sand and water reflections strengthen the Sun's UV exposure.