Weather in Illacan in September

General weather information about Illacan

Average annual temperature is 7.3 °C

Absolute maximum temperature: 17.6 °C

Absolute minimum temperature: -5.6 °C

Number of sunny days: 78 days

Number of rainy days: 287 days

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* Weather data for Illacan Peru is based on climate observations for 2026 year

Illacan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.114.314.514.515.014.616.617.616.117.016.515.4
Average daytime temperature (°C)11.911.911.912.412.013.014.514.913.614.214.313.8
Average temperature (°C)6.87.57.16.96.66.06.87.57.38.48.48.7
Average night temperature (°C)2.74.33.21.41.2-1.4-1.3-0.51.62.83.64.3
Absolute minimum temperature (°C)-1.02.2-0.4-1.9-2.2-5.6-4.0-4.0-2.20.0-0.21.1

Illacan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.011.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.812.512.211.811.511.411.511.712.012.412.712.9
Daylight minimum duration (h)12.012.011.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)9.28.79.110.210.010.610.610.910.510.69.710.1
Precipitation (mm)21720319691644714130141218214
Sunny days0002112423141120
Rainy days3128312820681729302831
Snow days000000000000

Illacan - weather forecast by months

Illacan weather in januaryIllacan weather in februaryIllacan weather in marchIllacan weather in aprilIllacan weather in mayIllacan weather in juneIllacan weather in julyIllacan weather in augustIllacan weather in septemberIllacan weather in octoberIllacan weather in novemberIllacan weather in december

Best time to visit Illacan:

The largest precipitation sum in Illacan is at

  • January — 217(mm)
  • February — 203(mm)
  • March — 196(mm)
  • November — 218(mm)
  • December — 214(mm)

    • Weather forecast in the closest to Illacan admin centers

    Weather forecast in the closest towns to Illacan

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    Frequently asked questions

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