Potrero Weather in January
January in Potrero sees daytime temperatures around 31°C (88°F) and lows of 25°C (77°F) at night. The perfect weather makes it a good time to visit.
Rainfall in Potrero in January
Analyzing past climate data, one can expect approximately 7 days of rain, averaging 4.1 mm (0.2 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Potrero in January
The temperature in Potrero in January is perfect. Daytime highs reach 31°C (88°F), with nights dropping to 25°C (77°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Potrero in January
With approximately 295 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Potrero's climate page.
Potrero Temperature in January
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
24%
Precipitation
4.1 mm (0.2 in)
Rainy days
7 days
Humidity
65% *
Sunshine
295 hours *
Percentage Sunshine
*
Daily Historical Temperatures
33-year average (1988-2026)
Based on our historical records, temperatures in Potrero typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 24°C (75°F).
Average temperatures in January
Daily Historical Precipitation
33-year average (1988-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Potrero in January
Browse day-by-day weather records for Potrero spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Best Places in Costa Rica in January
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in January →
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What to Wear in Potrero 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). Almost no rain is expected, so no need to bring rain gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Potrero 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 Costa Rica, check out our Potrero's climate page.
Temperature Rainfall Sunshine Humidity
See the full Potrero climate overview or explore weather in Costa Rica.
