Best year time to visit Porto Rico

General weather information about Porto Rico

Average annual temperature is 13.0 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -9.8 °C

Number of sunny days: 159 days

Number of rainy days: 199 days

Number of snow days: 7 days

Look at detailed online map of Porto Rico

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

Porto Rico air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.422.423.229.328.233.232.030.931.127.421.518.2
Average daytime temperature (°C)9.712.712.719.822.026.128.627.224.119.212.910.2
Average temperature (°C)4.66.26.412.915.919.823.321.918.914.07.05.3
Average night temperature (°C)1.31.41.47.010.314.218.917.514.59.92.51.7
Absolute minimum temperature (°C)-6.7-9.8-8.3-0.32.69.214.912.09.11.2-7.1-5.2

Porto Rico 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)9.810.712.013.214.314.914.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.76.87.28.69.710.911.510.69.27.37.14.9
Precipitation (mm)103848561908511112791704686
Sunny days7131519171251013152013
Rainy days22131511141826211716917
Snow days221000000011

Porto Rico - weather forecast by months

Porto Rico weather in januaryPorto Rico weather in februaryPorto Rico weather in marchPorto Rico weather in aprilPorto Rico weather in mayPorto Rico weather in junePorto Rico weather in julyPorto Rico weather in augustPorto Rico weather in septemberPorto Rico weather in octoberPorto Rico weather in novemberPorto Rico weather in december

Best time to visit Porto Rico:

The best time to visit Porto Rico during the most sunny months:

  • June — 10.9(h)
  • July — 11.5(h)
  • August — 10.6(h)

The largest precipitation sum in Porto Rico is at

  • July — 111(mm)
  • August — 127(mm)

    • Weather forecast in the closest to Porto Rico admin centers

    Weather forecast in the closest towns to Porto Rico

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    Frequently asked questions

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