Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
January verdict
San Jose, San Jose, Costa Rica in January
Weather score83Very good
Very good for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 0mm, which is relatively low for holiday planning.
January weather
Monthly averages
Temp
27°C
Rain
0mm
Sun
7.8h
Weather score
83
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 0mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h 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
January27°C average high
January 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
January0mm average rain
January is one of San Jose's driest months, making outdoor days easier to plan than in wetter parts of the year.
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
January7.8 hours average sun
January is brighter than San Jose's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
Weather score
January83 weather score
January is one of San Jose's best weather-score months, combining the strongest overall balance in the yearly averages.
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