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Bajo Negro Climate by Month

Bajo Negro maintains a fairly consistent warm average temperature. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Bajo Negro temperatures are generally consistent throughout the year. Average daytime temperatures range from a very warm 31°C in March, the warmest time of the year, to a comfortable 29°C during cooler months like January. At night, temperatures typically average around 24°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Bajo Negro experiences significant rainfall throughout the year, averaging 2615 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 421 mm of precipitation, recorded across 21 rainy days. In contrast, the drier season, February brings less rainfall, with 18 mm over 7 rainy days.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Bajo Negro. While March receives considerable daily sunshine with up to 9.4 hours, June marks the darkest time of the year, where sunshine is scarce with only 5.2 hours of sunlight per day.

Monthly hours of sunshine

Data from: Puntarenas, Costa Rica (15 KM, 9 Miles).

Daily hours of sunshine

Data from: Puntarenas, Costa Rica (15 KM, 9 Miles).

The best time of year to visit Bajo Negro in Costa Rica

Bajo Negro has high temperatures year round ranging between 28°C and 31°C.
The best time to visit is during the drier months: January, February and March.

Other facts from our historical weather data:
  • Which is the hottest month in Bajo Negro?
    March has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Bajo Negro?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Bajo Negro?
    October tops the wettest month list with 421 mm of rainfall.
  • Which is the driest month in Bajo Negro?
    February is the driest month with 18 mm of precipitation.
  • Which is the sunniest month in Bajo Negro?
    March is the sunniest month with an average of 282 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Bajo Negro

    Sat   Nov 23
    28°C | 23°C
    E 11 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    29°C | 22°C
    S 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Nov 25
    29°C | 23°C
    S 4 km/h
    9.8 mm
    partly cloudy and thunder

    partly cloudy and thunder