Weather in Arroyo Arenal in December

General weather information about Arroyo Arenal

Average annual temperature is 12.8 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -5.9 °C

Number of sunny days: 203 days

Number of rainy days: 162 days

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* Weather data for Arroyo Arenal Mexico is based on climate observations for 2026 year

Arroyo Arenal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.417.620.024.326.530.429.229.127.625.421.719.1
Average daytime temperature (°C)12.612.216.519.821.626.926.424.625.519.516.514.4
Average temperature (°C)6.65.89.612.214.419.118.917.717.913.49.97.5
Average night temperature (°C)2.00.94.15.87.712.412.912.612.29.05.52.2
Absolute minimum temperature (°C)-2.0-5.9-0.91.15.07.710.810.410.21.7-3.1-2.6

Arroyo Arenal monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.711.312.012.813.513.813.613.112.311.510.810.5
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)9.39.210.311.711.512.411.911.010.88.29.19.0
Precipitation (mm)48521551820678950108201
Sunny days241822241918139172226
Rainy days7109612123028211485
Snow days000000000000

Arroyo Arenal - weather forecast by months

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

Best time to visit Arroyo Arenal:

The largest precipitation sum in Arroyo Arenal is at

  • July — 67(mm)
  • August — 89(mm)
  • October — 108(mm)

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    Frequently asked questions

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