Weather in Borough of Port Royal in December

General weather information about Borough of Port Royal

Average annual temperature is 12.4 °C

Absolute maximum temperature: 34.8 °C

Absolute minimum temperature: -11.0 °C

Number of sunny days: 176 days

Number of rainy days: 183 days

Number of snow days: 6 days

Look at detailed online map of Borough of Port Royal

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

Borough of Port Royal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.920.520.930.130.734.334.833.133.228.021.015.5
Average daytime temperature (°C)7.510.110.619.522.326.430.428.724.519.111.28.2
Average temperature (°C)3.63.64.612.415.319.924.222.618.813.65.74.1
Average night temperature (°C)0.6-1.30.06.38.213.818.517.314.09.11.21.0
Absolute minimum temperature (°C)-4.7-11.0-6.3-1.12.78.714.913.68.31.8-5.7-4.3

Borough of Port Royal monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.67.07.09.311.210.912.210.88.97.37.44.0
Precipitation (mm)964474942110010197975753107
Sunny days11161215191310916192016
Rainy days19101815121721221412914
Snow days121000000011

Best time to visit Borough of Port Royal:

The best time to visit Borough of Port Royal during the most sunny months:

  • May — 11.2(h)
  • June — 10.9(h)
  • July — 12.2(h)
  • August — 10.8(h)

The largest precipitation sum in Borough of Port Royal is at

  • June — 100(mm)
  • July — 101(mm)
  • December — 107(mm)
  • Frequently asked questions

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