Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
October verdict
Cocos Island National Park, Costa Rica in October
Weather score62Good
Good for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 182mm, so showers are a real planning factor.
October weather
Monthly averages
Temp
28°C
Rain
182mm
Sun
0h
Sea
27°C
Weather score
62
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 182mm, so showers are a real planning factor.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 27°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Cocos Island National Park, Costa Rica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October28°C average high
October is close to Cocos Island National Park's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
October182mm average rain
October sits on the drier side of Cocos Island National Park's year, which helps with sightseeing and transfers.
Driest monthsJanuary to March and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October0 hours average sun
October is close to Cocos Island National Park's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
October27°C average sea
October is one of the cooler sea months locally, though the water still averages warm enough for most swimmers.
Warmest seaFebruary to May
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
October62 weather score
October sits close to Cocos Island National Park's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to March and November to December
These months have the strongest weather score in the monthly averages.