ClimateForecastDecemberJanuary >>

San Bartolo Climate by Month

The weather in San Bartolo is characterized by a steady average temperature throughout the year. The area is known for its low rainfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In San Bartolo temperatures are generally consistent throughout the year. Average daytime temperatures range from a comfortable 24°C in February, the warmest time of the year, to a pleasant 19°C during cooler months like August. At night, temperatures typically average around 15°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

San Bartolo sits in an arid zone with minimal moisture, averaging 208 mm of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, February receives moderate rainfall, averaging 33 mm of precipitation, recorded across 3 rainy days. In contrast, the drier season, April brings less rainfall, with 11 mm over 2 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 San Bartolo. While April receives considerable daily sunshine with up to 6.2 hours, July marks the darkest time of the year, where sunshine is scarce with only 1 hour of sunlight per day.

Monthly hours of sunshine

Data from: Lima, Peru (57 KM, 35 Miles).

Daily hours of sunshine

Data from: Lima, Peru (57 KM, 35 Miles).

The best time of year to visit San Bartolo in Peru

During the months of January, February, March, April, May, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in San Bartolo?
    February has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in San Bartolo?
    The coldest month is August with an average maximum temperature of 19°C.
  • Which is the wettest month in San Bartolo?
    February tops the wettest month list with 33 mm of rainfall.
  • Which is the driest month in San Bartolo?
    April is the driest month with 11 mm of precipitation.
  • Which is the sunniest month in San Bartolo?
    April is the sunniest month with an average of 185 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 San Bartolo

    Fri   Dec 13
    24°C | 16°C
    SW 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Dec 14
    24°C | 16°C
    S 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Dec 15
    23°C | 16°C
    SW 18 km/h
    3.4 mm
    partly cloudy and  chance of slight rain

    partly cloudy and chance of slight rain