Best year time to visit Callao

General weather information about Callao

Average annual temperature is 13.2 °C

Absolute maximum temperature: 36.4 °C

Absolute minimum temperature: -14.3 °C

Number of sunny days: 206 days

Number of rainy days: 153 days

Number of snow days: 6 days

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* Weather data for Callao United States is based on climate observations for 2026 year

Callao air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.616.122.328.330.732.335.436.432.830.322.015.7
Average daytime temperature (°C)5.69.210.419.225.429.230.329.327.219.412.18.3
Average temperature (°C)0.82.54.912.219.023.224.724.221.214.46.84.4
Average night temperature (°C)-2.6-2.30.96.513.217.919.720.216.210.52.51.6
Absolute minimum temperature (°C)-12.3-14.3-10.9-1.04.79.614.913.611.2-2.6-7.9-5.5

Callao monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.97.76.910.411.312.411.610.410.27.77.45.0
Precipitation (mm)56103932387545716925851684
Sunny days151814221918111418192414
Rainy days129178121220171212616
Snow days410000000001

Callao - weather forecast by months

Callao weather in januaryCallao weather in februaryCallao weather in marchCallao weather in aprilCallao weather in mayCallao weather in juneCallao weather in julyCallao weather in augustCallao weather in septemberCallao weather in octoberCallao weather in novemberCallao weather in december

Best time to visit Callao:

The best time to visit Callao during the most sunny months:

  • May — 11.3(h)
  • June — 12.4(h)
  • July — 11.6(h)

The largest precipitation sum in Callao is at

  • February — 103(mm)
  • March — 93(mm)
  • August — 169(mm)

    • Weather forecast in the closest to Callao admin centers

    Weather forecast in the closest towns to Callao

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    Frequently asked questions

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