Monaco weather in October
Temperature, sea and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Excellent
Best time to visit: April – October
What is the weather like in Monaco in October?
In October, Monaco is mild: daytime highs average 20 °C, and nights cool down to about 14 °C. The sea averages 20.2 °C – refreshing for a swim. The sun shines for around 7 hours a day. Rain falls on about 9 days, adding up to 111 mm. All in all, October is an excellent month for a holiday in Monaco.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 87 | 81 | 64 |
| Day | 24° | 20° | 16° |
| Night | 18° | 14° | 10° |
| Sea | 23° | 20° | 18° |
| Sun | 8 h | 7 h | 6 h |
| Rain days | 8 | 9 | 11 |
More details for October
- Daylight
- 11 h 6 min07:43 – 18:49
- UV index
- 3 · moderateclear sky, noon (estimate)
- Muggy days
- 0 daysdew point 18 °C or more
- Wind
- 11 km/haverage daily peak
- Cloud cover
- 56 %on average
- Hot days
- 0 days30 °C or more
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Monaco
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %58 %
- Few rainy daysweight 30 %65 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in October
- Swimwear
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Monaco in October: quick answers
Is Monaco hot in October?
No. In October, Monaco is mild: daytime highs average 20 °C and nights drop to about 14 °C.
Can you swim in Monaco in October?
Yes. In October the sea averages 20.2 °C – refreshing for a swim.
Does it rain much in Monaco in October?
Rain falls on about 9 days, adding up to 111 mm.
Monaco month by month
The whole year in MonacoAll destinations: Monaco
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)