June weather forecast
Mayumba, Gabon

Mid-year, June brings about the coolest weather to Mayumba, seen in temperatures dropping to an average low of 20.8°C (69.4°F). The noticeable dip in the sea's temperature, now at 22.5°C (72.5°F), suggests the chilly offshore breezes that residents enjoy at this time of the year. The almost negligible rainfall makes outdoor-based adventures an appealing choice. Complemented by longer sunshine hours, June welcomes outdoor enthusiasts. The comparatively temperate weather paired with pleasant winds makes June a favorite for destination weddings, beach picnics, and other outdoor celebrations.

Temperature

With the onset of June, Mayumba's average high-temperature slightly adjusts, moderately receding from May's 29.1°C (84.4°F) to a still warm 25.9°C (78.6°F). June in Mayumba generally records an average low-temperature of 20.8°C (69.4°F).

Humidity

The average relative humidity in June in Mayumba is 84%.

Rainfall

In Mayumba, during June, the rain falls for 0.9 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, there are 124.6 rainfall days, and 1673mm (65.87") of precipitation is accumulated.

Sea temperature

In Mayumba, in June, the average water temperature is 22.5°C (72.5°F).
Note: Cold sensitivities vary, but with the right amount of sunshine, a gentle breeze, and a warm day, a swim in 22.5°C (72.5°F) waters might be just right. Remember, Olympic swimmers are used to waters between 25°C (77°F) and 28°C (82.4°F).

Daylight

The month with the shortest days is June, with an average of 11h and 54min of daylight.
On the first day of June, sunrise is at 06:17 and sunset at 18:13. On the last day of the month, sunrise is at 06:23 and sunset at 18:18 WAT.

Sunshine

In Mayumba, the average sunshine in June is 3h.

UV index

June and July, with an average maximum UV index of 10, are months with the lowest UV index in Mayumba. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 10 in June translates into the following instructions:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Ward off sunburn by liberally using sunscreen with 30 SPF or more. This also diminishes the Sun's damaging radiation effects on your health. Alert! The Sun's UV rays are heightened by the reflection of sand and water.