ClimateForecastDecemberJanuary >>

Posadas Climate by Month

The temperature in Posadas varies moderately throughout the year. The temperatures shift from very warm to warm. It also has a relatively rainy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The climate in Posadas experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a very warm 33°C in January to a comfortable 22°C in July. Nighttime temperatures can drop, with averages reaching 12°C in July.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Posadas has a relatively rainy climate with high precipitation levels, averaging 1816 mm of rainfall annually. The seasons in Posadas, bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 220 mm of precipitation. This rainfall is distributed across 10 rainy days. In contrast, the driest month, August, experiences much less rainfall, totaling 92 mm over 9 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Posadas, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in December. As the darker season arrives, the brightness of the sun becomes less. November sees a soft sun for only 5.1 hours.

Monthly hours of sunshine

Data from: Encarnación, Paraguay (4 KM, 2 Miles).

Daily hours of sunshine

Data from: Encarnación, Paraguay (4 KM, 2 Miles).

The best time of year to visit Posadas in Argentina

During the months of May, June, July and August 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 Posadas?
    January has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Posadas?
    The coldest month is July with an average maximum temperature of 22°C.
  • Which is the wettest month in Posadas?
    October tops the wettest month list with 220 mm of rainfall.
  • Which is the driest month in Posadas?
    August is the driest month with 92 mm of precipitation.
  • Which is the sunniest month in Posadas?
    December is the sunniest month with an average of 271 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 Posadas

    Tue   Dec 03
    25°C | 17°C
    S 22 km/h
    broken clouds and no rain

    broken clouds and no rain

    Wed   Dec 04
    30°C | 16°C
    S 18 km/h
    clear and no rain

    clear and no rain

    Thu   Dec 05
    31°C | 22°C
    N 22 km/h
    1.7 mm
    partly cloudy and rain

    partly cloudy and rain