Weather in Heard in December

General weather information about Heard

Average annual temperature is 19.1 °C

Absolute maximum temperature: 38.0 °C

Absolute minimum temperature: -2.4 °C

Number of sunny days: 178 days

Number of rainy days: 187 days

Look at detailed online map of Heard

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

Heard air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.627.828.431.132.436.037.338.033.629.325.623.7
Average daytime temperature (°C)16.920.322.125.828.031.234.934.530.024.319.015.7
Average temperature (°C)11.114.615.518.921.725.128.327.923.918.513.310.3
Average night temperature (°C)6.610.210.113.216.420.023.223.118.913.58.96.1
Absolute minimum temperature (°C)-2.4-0.5-1.47.78.016.820.818.815.37.8-0.4-2.4

Heard monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.27.28.39.410.510.811.511.310.08.97.16.6
Precipitation (mm)1798010213725215929924764992
Sunny days1613151413117718251920
Rainy days15151616181924241261111
Snow days000000000000

Heard - weather forecast by months

Heard weather in januaryHeard weather in februaryHeard weather in marchHeard weather in aprilHeard weather in mayHeard weather in juneHeard weather in julyHeard weather in augustHeard weather in septemberHeard weather in octoberHeard weather in novemberHeard weather in december

Best time to visit Heard:

The best time to visit Heard during the most sunny months:

  • July — 11.5(h)
  • August — 11.3(h)

The largest precipitation sum in Heard is at

  • January — 179(mm)
  • April — 137(mm)
  • June — 215(mm)

    • Weather forecast in the closest to Heard admin centers

    Weather forecast in the closest towns to Heard

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    Frequently asked questions

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