Warm
Average highs sit around 26°C, giving warm days by monthly-average standards.
Weather Guide
San Jose, San Jose, Costa Rica Average Monthly Weather
Weather score66Good annual avg
Best months: February, March, January
Across the year, average daytime temperatures are around 27°C, sunshine averages 6.7h per day, and rainfall totals about 1831mm.
Annual weather
Annual averages
Temp
27°C
Rain
1831mm
Annual total
Sun
6.7h
Weather score
66
Good avg
Seasonal climate calendar
Trip feel
Wet
Rainfall averages 331mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.5h per day, enough for a balanced month.
Map
Weather map
Compare San Jose, San Jose, Costa Rica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October26°C average high
October is close to San Jose's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
October331mm average rain
October is one of San Jose'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
October5.5 hours average sun
October is one of San Jose's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
Weather score
October47 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 in San Jose, San Jose, Costa Rica
Marriott
Sheraton San Jose Hotel, Costa RicaSan Jose, San Jose, Costa Rica
Delta Hotels by Marriott San Jose AurolaSan Jose, San Jose, Costa Rica
Aloft San Jose Hotel, Costa RicaSan Jose, San Jose, Costa Rica
Courtyard San Jose EscazuSan Jose, Costa Rica
D Sabana Hotel San JoséSan Jose, San Jose, Costa Rica
Four Points by Sheraton San Jose Costa RicaSan Jose, Costa Rica