Santa Ana Weather in January

January in Santa Ana brings high temperatures, with daytime highs of 25°C (77°F) and nights around 16°C (61°F). Quite a bit of rainfall is expected, around 73 mm (2.9 in), so pack an umbrella.

Rainfall in Santa Ana in January

This month experiences about 11 days of rain according to historical data, averaging 73 mm (2.9 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Santa Ana in January

January is a good time to be in Santa Ana. Days are perfect, reaching 25°C (77°F), with nights around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 16°C (61°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.

Sunshine in Santa Ana in January

There are approximately 283 hours of sunshine this month, resulting in mostly clear days.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Santa Ana.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Costa Rica, check out our Santa Ana's climate page.

Santa Ana Temperature in January

Min Temperature 16°C (61°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 38%  

Precipitation 73 mm (2.9 in)  

Rainy days 11 days  

Humidity 68% *  

Sunshine 283 hours *  

Percentage Sunshine *  

* Data from: San José, Costa Rica (11 KM, 6 Miles).

What to Wear in Santa Ana in January

Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Santa Ana in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Costa Rica, check out our Santa Ana's climate page.

More climate data for Santa Ana

Temperature Rainfall Sunshine Humidity

See the full Santa Ana climate overview or explore weather in Costa Rica.