Monte Carlo Weather in March
March in Monte Carlo brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 8°C (46°F). Rainfall is on the higher side this month, averaging around 66 mm (2.6 in), so keep a rain jacket handy.
Rainfall in Monte Carlo in March
Typically, you can expect about 10 days of rain this month, with 66 mm (2.6 in) on average. 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 March
March in Monte Carlo sees highs of 14°C (57°F) and lows of 8°C (46°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Monte Carlo in March
The city usually sees around 202 hours of sunlight, indicating many sunny days despite the cool temperatures, making it a good month for sightseeing.
Average water temperature in March
The water is 14°C (57°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for 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 March
Min Temperature
8°C (46°F)
Max Temperature
14°C (57°F)
Water Temperature
14°C (57°F)
Chance of Rain
33%
Precipitation
66 mm (2.6 in)
Rainy days
10 days
Sunshine
202 hours
Percentage Sunshine
54%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Monte Carlo typically stay consistent throughout March, with daily highs averaging around 14°C (57°F). Nights are cool, with lows typically ranging from 7°C (45°F) to 9°C (48°F).
Average temperatures in March
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 March
Historical weather for Monte Carlo in March
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 March
Based on 50 years of weather observations in Monte Carlo between 1976 and 2026, these are the recorded extremes.
- On March 2, 2007, temperatures climbed to 25°C (77°F), marking the warmest March day on record.
- On March 22, 2026, Monte Carlo saw its coldest March day with temperatures maxing out at 4°C (39°F).
- The lowest overnight temperature recorded in March was -2°C (28°F) (March 1, 2005).
Best Places in Monaco in March
Find out more about the weather in Monaco and which places have the best travel conditions in this month. See all of Monaco in March →
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tolerable
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What to Wear in Monte Carlo in March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 14°C (57°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Monte Carlo in March
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.
