Puerto Manzanillo Weather in January
January in Puerto Manzanillo brings high temperatures, with highs of 28°C (82°F) and nights dropping to 23°C (73°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Puerto Manzanillo in January
As part of the rainy season, Puerto Manzanillo sees around 12 days of rain in January, with an average of 252 mm (9.9 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Puerto Manzanillo in January
January in Puerto Manzanillo brings high temperatures, with highs of 28°C (82°F) and nights around 23°C (73°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Puerto Manzanillo in January
The month brings about 158 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you prefer enjoying temperate temperatures and rain-free days, March typically offers the best 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 Costa Rica, check out our Puerto Manzanillo's climate page.
Puerto Manzanillo Temperature in January
Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Chance of Rain
41%
Precipitation
252 mm (9.9 in)
Rainy days
12 days
Humidity
86% *
Sunshine
158 hours *
Percentage Sunshine
*
Daily Historical Temperatures
43-year average (1976-2026)
Based on our historical records, temperatures in Puerto Manzanillo typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in January
Daily Historical Precipitation
43-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Puerto Manzanillo in January
Browse day-by-day weather records for Puerto Manzanillo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Manzanillo historical weather extremes in January
Based on 24 years of weather observations in Puerto Manzanillo between 2001 and 2025, these are the recorded extremes.
- The warmest day in January was on January 24, 2006, with a maximum of 34°C (93°F).
- The lowest daytime temperature in January was 22°C (72°F), recorded on January 18, 2005.
- The coldest night in January in Puerto Manzanillo was on January 10, 2019, with a minimum of 14°C (57°F).
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 Puerto Manzanillo 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Puerto Manzanillo 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 Puerto Manzanillo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Puerto Manzanillo climate overview or explore weather in Costa Rica.
