June officially marks the beginning of the summer months in
Casablanca. The weather table suggests a significant escalation in both sea and land temperatures. The peak of the dry months starts with June hosting just 6mm (0.24") of rainfall. The coast provides a respite from the heat, allowing for beach activities and water sports. June in Casablanca thus serves as a prelude to the peak summer with an inviting sunny weather.
Temperature
June in Casablanca,
Morocco, reports an average high-temperature of a moderately hot 24°C (75.2°F), slightly varied from
May's 22.2°C (72°F). An average nighttime temperature of 17.4°C (63.3°F) is recorded during June.
Rainfall
In Casablanca, Morocco, in June, during 2.6 rainfall days, 6mm (0.24") of precipitation is typically accumulated. In Casablanca, Morocco, during the entire year, the rain falls for 73.9 days and collects up to 427mm (16.81") of precipitation.
Sea temperature
In Casablanca, in June, the average water temperature is 21.8°C (71.2°F).
Note: Most people find swimming in 21.8°C (71.2°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder.
Daylight
The month with the longest days is June, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 06:20 and sunset at 20:35. On the last day of June, sunrise is at 06:23 and sunset at 20:44 +01.
Sunshine
The average sunshine in June in Casablanca is 9.5h.
UV index
The months with the highest UV index are June through
August, with an average maximum UV index of 10. A UV Index reading of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In June, a regular UV index of 10 translates into these guidelines:
Be sure to take precautions. Without protection, skin might suffer damage quickly. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.