San José Weather in January
January in San José sees daytime temperatures around 16°C (61°F) and lows of 12°C (54°F) at night. Pack a rain jacket because some rainfall is likely.
Rainfall in San José in January
Past climate data indicates that roughly 12 days will see rain, totalling around 30 mm (1.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in San José in January
San José in January gets highs of 16°C (61°F) during the day and drops to 12°C (54°F) at night. During January, you'll experience the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. Expect the mildest temperatures of the year this month, yet still enjoyably warm.
Sunshine in San José in January
The month enjoys around 193 hours of sunshine, creating mostly sunny days with good weather conditions.Should you favor a climate that's both dry and comfortably warm, March, April, May, June, July, August, September and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San José's climate page.
San José Temperature in January
Min Temperature
12°C (54°F)
Max Temperature
16°C (61°F)
Chance of Rain
39%
Precipitation
30 mm (1.2 in)
Rainy days
12 days
Humidity
67% *
Sunshine
193 hours *
Percentage Sunshine
*
Best Places in Spain in January
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in San José in January
The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in San José in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San José's climate page.
Temperature Rainfall Sunshine Humidity
See the full San José climate overview or explore weather in Spain.
