Best year time to visit Arroyo Portillo

General weather information about Arroyo Portillo

Average annual temperature is 20.9 °C

Absolute maximum temperature: 39.7 °C

Absolute minimum temperature: 2.8 °C

Number of sunny days: 186 days

Number of rainy days: 179 days

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* Weather data for Arroyo Portillo Argentina is based on climate observations for 2026 year

Arroyo Portillo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)39.139.738.631.127.628.127.732.732.130.832.734.4
Average daytime temperature (°C)35.033.431.925.022.620.619.523.422.424.227.428.3
Average temperature (°C)29.126.926.919.717.615.915.017.117.419.122.624.0
Average night temperature (°C)23.321.322.615.313.812.311.612.313.714.518.120.3
Absolute minimum temperature (°C)17.211.016.68.36.93.02.83.24.67.48.415.8

Arroyo Portillo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)14.013.012.011.010.010.010.011.012.013.013.014.0
Daylight mean duration (h)13.813.112.311.410.610.210.411.111.912.813.614.1
Daylight minimum duration (h)13.012.011.010.010.010.010.010.011.012.013.013.0
Sunshine mean duration (h)11.611.29.99.26.87.36.79.37.09.510.18.6
Precipitation (mm)37721414460417036348162174369
Sunny days21121122151621271112126
Rainy days1016208161410419191825
Snow days000000000000

Arroyo Portillo - weather forecast by months

Arroyo Portillo weather in januaryArroyo Portillo weather in februaryArroyo Portillo weather in marchArroyo Portillo weather in aprilArroyo Portillo weather in mayArroyo Portillo weather in juneArroyo Portillo weather in julyArroyo Portillo weather in augustArroyo Portillo weather in septemberArroyo Portillo weather in octoberArroyo Portillo weather in novemberArroyo Portillo weather in december

Best time to visit Arroyo Portillo:

The best time to visit Arroyo Portillo during the most sunny months:

  • January — 11.6(h)
  • February — 11.2(h)

The largest precipitation sum in Arroyo Portillo is at

  • September — 348(mm)
  • November — 174(mm)
  • December — 369(mm)

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    Frequently asked questions

    When is the best time to visit Arroyo Portillo?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Arroyo Portillo.
    What is the weather like in Arroyo Portillo?
    See average temperature, rainfall and daylight hours for Arroyo Portillo by month in the table above.
    How many sunny days does Arroyo Portillo have?
    The monthly weather statistics above show sunshine and rainfall patterns for Arroyo Portillo throughout the year.