Best year time to visit Heather Glen

General weather information about Heather Glen

Average annual temperature is 12.0 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -10.2 °C

Number of sunny days: 168 days

Number of rainy days: 184 days

Number of snow days: 13 days

Look at detailed online map of Heather Glen

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

Heather Glen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.620.220.625.728.432.032.031.231.627.719.815.4
Average daytime temperature (°C)6.110.510.217.121.625.527.926.724.217.811.08.3
Average temperature (°C)2.33.64.311.015.619.823.021.519.013.35.74.4
Average night temperature (°C)-0.6-0.80.05.610.414.418.616.914.69.51.71.7
Absolute minimum temperature (°C)-9.5-10.2-7.7-0.42.19.114.510.69.4-1.1-7.2-4.5

Heather Glen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.37.17.19.110.410.411.910.89.47.07.14.5
Precipitation (mm)128511391317711110112139764454
Sunny days9161216181341717142012
Rainy days17111514131727141317917
Snow days514000000012

Best time to visit Heather Glen:

The best time to visit Heather Glen during the most sunny months:

  • May — 10.4(h)
  • June — 10.4(h)
  • July — 11.9(h)
  • August — 10.8(h)

The largest precipitation sum in Heather Glen is at

  • January — 128(mm)
  • March — 139(mm)
  • April — 131(mm)
  • August — 121(mm)
  • Frequently asked questions

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