ClimateForecastAprilMay >>

Climate in Merlo (San Luis Province), Argentina

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Weather Forecasts for Merlo

Thu   Apr 25
20°C | 10°C
W 7 km/h
partly cloudy and no rain

partly cloudy and no rain

Fri   Apr 26
22°C | 13°C
W 7 km/h
almost clear and no rain

almost clear and no rain

Sat   Apr 27
16°C | 12°C
E 11 km/h
0.8 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Merlo in Argentina

During the months of March, April, September, October and November 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:

  • Does Merlo have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Merlo?
    January has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Merlo?
    The coldest month is July with an average maximum temperature of 15°C.
  • Which is the wettest month in Merlo?
    January tops the wettest month list with 128 mm of rainfall.
  • Which is the driest month in Merlo?
    July is the driest month with 13 mm of precipitation.

  • 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.