Monte Carlo Weather in June
June in Monte Carlo sees daytime temperatures around 23°C (73°F) and lows of 18°C (64°F) at night. The excellent weather makes it a good time to visit.
Rainfall in Monte Carlo in June
This month experiences about 9 days of rain according to historical data, averaging 49 mm (1.9 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Monte Carlo in June
June is a excellent month in Monte Carlo, with 23°C (73°F) during the day and 18°C (64°F) at night. June marks the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Monte Carlo in June
Expect sunny days throughout the month, with an estimated 299 hours of sunshine. This makes it a pleasant time to visit Monte Carlo.
Average water temperature in June
With water at 22°C (72°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you're inclined towards comfortable temperatures and drier conditions, June is a good time to visit Monte Carlo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Monaco, check out our Monte Carlo's climate page.
Monte Carlo Temperature in June
Min Temperature
18°C (64°F)
Max Temperature
23°C (73°F)
Water Temperature
22°C (72°F)
Chance of Rain
30%
Precipitation
49 mm (1.9 in)
Rainy days
9 days
Sunshine
299 hours
Percentage Sunshine
66%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Monte Carlo typically rise from around 23°C (73°F) at the start of June to approximately 26°C (79°F) by the end. Nights are pleasant, with lows typically ranging from 16°C (61°F) to 20°C (68°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Monte Carlo in June
Browse day-by-day weather records for Monte Carlo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Monte Carlo historical weather extremes in June
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Monte Carlo.
- The hottest June day on record in Monte Carlo reached 33°C (91°F) (June 27, 2019).
- Monte Carlo experienced its chilliest June day on June 4, 1984, reaching only 14°C (57°F).
- Monte Carlo registered its coldest June night on June 4, 1984, with temperatures dropping to 9°C (48°F).
Best Places in Monaco in June
Find out more about the weather in Monaco and which places have the best travel conditions in this month. See all of Monaco in June →
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What to Wear in Monte Carlo in June
Comfortable temperatures call for an easy wardrobe in June. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 22°C (72°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Monte Carlo in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Monaco, check out our Monte Carlo's climate page.
Temperature Rainfall Sunshine Water Temp
See the full Monte Carlo climate overview or explore weather in Monaco.
