June weather forecast
Monte Carlo, Monaco

June marks the official onset of summer in Monte Carlo. A dip in rainfall to 37mm (1.46") indicates a drier atmosphere and sunnier days. June incorporates an increase in sunshine duration leading to perfect conditions for taking a dip in the azure waters. The enhanced warmth and the typical summer climate become conducive to engaging in water sports and sunbathing. A beach towel, swimwear, and strong SPF sunscreen are absolute essentials for anyone venturing outdoors.

Temperature

In Monte Carlo, the average high-temperature in June slightly rises, from an enjoyable 19.8°C (67.6°F) in May, to a warm 23.3°C (73.9°F). Monte Carlo's nighttime temperature during June is consistently averaged at an enjoyable 16.4°C (61.5°F).

Rainfall

In Monte Carlo, in June, during 4.1 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Monte Carlo, during the entire year, the rain falls for 62.7 days and collects up to 769mm (30.28") of precipitation.

Sea temperature

In June, the average sea temperature is 21.8°C (71.2°F).
Note: Swimming becomes less enjoyable for most at a surface water temperature of 21.8°C (71.2°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.

Daylight

June has the longest days of the year, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 05:50 and sunset at 21:05. On the last day of June, sunrise is at 05:52 and sunset at 21:16 CEST.

Sunshine

The average sunshine in June is 9.9h.

UV index

June and July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, a daily UV index of 8 turns into the following recommendations:
Immediate precautions are necessary; otherwise, skin and eyes might get damaged quickly. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Stay aware! UV radiation is magnified when reflecting off sand and water.