San José weather in January (Entre Ríos, Argentina)
Looking to travel to San José in January? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In January, San José generally has very high temperatures and high rainfall. January falls within the summer season. Throughout the day, temperatures typically settle at around 32°C. But by evening, they drop to around 20°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.
San José in January usually receives high rainfall, averaging around 110 mm for the month. Typically around 8 days of rainfall is expected.
If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit San José. May, August and September typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized San José climate page with graphs.
San José, monthly averages in January
Min Temperature
20°C
Max Temperature
32°C
Chance of Rain
28%
Precipitation
110 mm
Rainy days
8 days
Where to go in Argentina in January
Find out more about the weather in Argentina in January and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in San José in January?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in January.
Interested in more climate information?
This site provides you with all the information you need about the climate in San José.
Our site offers climate and forecast data for every country in the world. Are you going to Argentina? On this website you can find historical weather averages for many cities in Argentina. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
