Cool
Average highs are around 18°C, so pack for cooler days.
October verdict
Monaco in October
Weather score45Mixed
Mixed for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 5.9h per day, enough for a balanced month. Rainfall averages 102mm, so some wet days are possible.
October weather
Monthly averages
Temp
18°C
Rain
102mm
Sun
5.9h
Sea
0°C
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 102mm, so some wet days are possible.
Some sun
Sunshine averages 5.9h per day, enough for a balanced month.
Cool sea
Sea temperatures average 0°C, so the water can feel cool.
Map
Weather map
Compare Monaco with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October18°C average high
October is close to Monaco's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
October102mm average rain
October is one of Monaco's wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October5.9 hours average sun
October is below Monaco's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October0°C average sea
October is close to Monaco's usual sea temperature, with limited seasonal change in the water.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
October45 weather score
October scores below Monaco's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
