Best year time to visit Cas

General weather information about Cas

Average annual temperature is 21.1 °C

Absolute maximum temperature: 27.9 °C

Absolute minimum temperature: 13.6 °C

Number of sunny days: 8 days

Number of rainy days: 357 days

Look at detailed online map of Cas

* Weather data for Cas Costa Rica is based on climate observations for 2026 year

Cas air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.923.325.027.927.027.126.727.827.627.426.925.9
Average daytime temperature (°C)22.322.323.024.125.425.425.025.525.925.224.423.7
Average temperature (°C)19.219.219.820.322.122.221.822.022.122.021.320.6
Average night temperature (°C)16.416.216.816.418.819.018.919.018.919.118.718.0
Absolute minimum temperature (°C)13.614.514.413.916.617.317.817.917.417.517.716.1

Cas monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.611.812.112.312.612.712.612.412.211.911.711.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.79.78.49.69.58.07.68.69.27.07.38.0
Precipitation (mm)1631401838913728217723285470291188
Sunny days100500001001
Rainy days302831253130313129313030
Snow days000000000000

Cas - weather forecast by months

Cas weather in januaryCas weather in februaryCas weather in marchCas weather in aprilCas weather in mayCas weather in juneCas weather in julyCas weather in augustCas weather in septemberCas weather in octoberCas weather in novemberCas weather in december

Best time to visit Cas:

The largest precipitation sum in Cas is at

  • June — 282(mm)
  • October — 470(mm)
  • November — 291(mm)

    • Weather forecast in the closest to Cas admin centers

    Weather forecast in the closest towns to Cas

    Explore Cas

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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