Best year time to visit Port Royal

General weather information about Port Royal

Average annual temperature is 24.4 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: 3.4 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

Look at detailed online map of Port Royal

* Weather data for Port Royal United States is based on climate observations for 2026 year

Port Royal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.029.832.833.634.433.035.635.833.732.431.328.8
Average daytime temperature (°C)24.827.728.429.430.630.733.032.831.829.827.523.0
Average temperature (°C)19.422.223.124.325.826.828.528.427.325.122.619.3
Average night temperature (°C)15.017.818.319.920.923.424.824.923.621.418.716.3
Absolute minimum temperature (°C)3.49.511.015.916.420.423.523.121.513.010.49.7

Port Royal 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)10.711.312.012.813.413.713.613.012.311.510.910.5
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)9.010.110.611.012.412.011.210.610.39.98.96.9
Precipitation (mm)141319725115315019116154120134
Sunny days2018153114300141610
Rainy days111016272026283130171421
Snow days000000000000

Best time to visit Port Royal:

The largest precipitation sum in Port Royal is at

  • June — 153(mm)
  • July — 150(mm)
  • August — 191(mm)
  • September — 161(mm)
  • November — 120(mm)
  • December — 134(mm)
  • Frequently asked questions

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