Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Chira Island, Costa Rica Average Monthly Weather
Weather score63Good annual avg
Best months: March, February, January
Across the year, average daytime temperatures are around 32°C, sunshine averages 6.4h per day, and rainfall totals about 1698mm. Sea temperatures average 29°C across the year.
Annual weather
Annual averages
Temp
32°C
Rain
1698mm
Annual total
Sun
6.4h
Sea
29°C
Weather score
63
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 311mm, so showers are a real planning factor.
Some sun
Sunshine averages 5h per day, enough for a balanced month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Chira Island, Costa Rica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October31°C average high
October is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsJanuary to May
This stretch sets the upper range for average daytime heat.
Rain
October311mm average rain
October is one of Chira Island's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October5 hours average sun
October is one of Chira Island's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October28°C average sea
October is part of a consistently warm sea-temperature pattern, so swimming comfort changes little through the year.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
October48 weather score
October is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to April and December
These months have the strongest weather score in the monthly averages.
Hotels near Chira Island, Costa Rica
Marriott
Hotel Belmar, a Member of Design Hotels™Monteverde, Costa Rica
Esh Hotel & Spa, a Member of Design Hotels™Nosara, Guanacaste, Costa Rica
Santa Lucia Jungle Hacienda, Autograph CollectionTarcoles, Puntarenas, Costa Rica
Marriott Vacation Club at Los SueñosHerradura, Costa Rica
Los Suenos Marriott Ocean & Golf ResortHerradura, Costa Rica
El Mangroove, Autograph CollectionGuanacaste, Costa Rica