Best year time to visit Mercedes

General weather information about Mercedes

Average annual temperature is 24.5 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: 17.5 °C

Number of sunny days: 10 days

Number of rainy days: 355 days

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

Mercedes air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.429.130.834.634.134.033.033.833.332.831.830.8
Average daytime temperature (°C)27.028.028.830.331.430.529.330.230.730.028.527.7
Average temperature (°C)22.722.923.724.525.925.424.825.325.625.124.423.8
Average night temperature (°C)19.719.520.320.222.222.522.322.522.322.422.121.2
Absolute minimum temperature (°C)17.817.518.417.520.420.420.721.421.521.120.419.6

Mercedes 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)11.611.812.112.412.612.712.712.512.211.911.711.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.710.29.210.510.07.96.78.38.97.36.87.8
Precipitation (mm)25315815186179299399344189316417273
Sunny days000710002000
Rainy days312831233030313128313031
Snow days000000000000

Mercedes - weather forecast by months

Mercedes weather in januaryMercedes weather in februaryMercedes weather in marchMercedes weather in aprilMercedes weather in mayMercedes weather in juneMercedes weather in julyMercedes weather in augustMercedes weather in septemberMercedes weather in octoberMercedes weather in novemberMercedes weather in december

Best time to visit Mercedes:

The largest precipitation sum in Mercedes is at

  • July — 399(mm)
  • August — 344(mm)
  • November — 417(mm)

    • Weather forecast in the closest to Mercedes admin centers

    Weather forecast in the closest towns to Mercedes

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    Frequently asked questions

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