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

As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from an enjoyable 19.8°C (67.6°F) to a moderately hot 23.3°C (73.9°F). In the month of June, the average low-temperature in Monte Carlo, Monaco, usually rests at a comfortable 16.4°C (61.5°F).

Rainfall

In Monte Carlo, Monaco, during June, the rain falls for 4.1 days and regularly aggregates up to 37mm (1.46") of precipitation. 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: For most people, a water temperature of 21.8°C (71.2°F) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 21°C (69.8°F).

Daylight

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

Sunshine

In Monte Carlo, 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 in Monte Carlo. A UV Index value of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 8 in June translates into the following recommendations:
Without constant care, eyes and skin might suffer damage in a short time. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.