Muelle San Carlos Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Muelle San Carlos.

Climate overview of Muelle San Carlos

With consistently stable weather, Muelle San Carlos, Alajuela, Costa Rica, sees little seasonal temperature change. Daytime highs average 28°C (82°F), ranging from 29°C (84°F) in April to 26°C (79°F) in January.

Rainfall is high, totalling around 2947 mm (116 in) per year. November is the wettest month and March the driest.

Muelle San Carlos Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Muelle San Carlos - and find the best time to visit.

Monthly Temperature in Muelle San Carlos

The climate in Muelle San Carlos remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in April, the warmest time of the year, to a comfortable 26°C (79°F) during cooler months like January.

At night, you can expect temperatures ranging from 21°C (70°F) in April to around 19°C (66°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Muelle San Carlos

Muelle San Carlos is known for its substantial rainfall, with annual precipitation reaching 2947 mm (116 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 378 mm (15 in) of precipitation, recorded across 16 rainy days. In contrast, the driest month March brings less rainfall, with 66 mm (2.6 in) over 7 rainy days. For more details, please visit our Muelle San Carlos Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Humidity in Muelle San Carlos by Month

Best Time to Visit Muelle San Carlos

The most comfortable overall weather for exploring Muelle San Carlos is usually found in March and April. Conditions are generally least comfortable in May, June, July, August, September, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: March and April
  • Warmest weather: March, April, May, June, July, August, September and October
  • Fewest rainy days: February, March and April

Frequently asked questions about the climate in Muelle San Carlos

What is the best time to visit Muelle San Carlos?

March and April typically offer the most optimal weather in Muelle San Carlos. In contrast, May, June, July, August, September, October, November and December tend to have less optimal conditions.

What temperatures can I expect in Muelle San Carlos?

Daytime highs range from 26°C (79°F) in January to 29°C (84°F) in April. Nighttime lows range from 19°C (66°F) to 21°C (70°F). Temperatures stay relatively stable year-round.

How much rain does Muelle San Carlos get?

Annual rainfall is around 2947 mm (116 in). November is the wettest month with 378 mm (15 in), while March is the driest with 66 mm (2.6 in).

Muelle San Carlos 3-Day Forecast

Muelle San Carlos 3-Day Forecast

Muelle San Carlos on the map

Muelle San Carlos is highlighted - select any city to see its climate.

Popular this month

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.