Weather in Howley in September

General weather information about Howley

Average annual temperature is 5.8 °C

Absolute maximum temperature: 29.7 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 90 days

Number of rainy days: 185 days

Number of snow days: 90 days

Look at detailed online map of Howley

* Weather data for Howley Canada is based on climate observations for 2026 year

Howley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.85.53.711.323.428.229.725.226.722.512.712.8
Average daytime temperature (°C)-0.4-5.2-0.15.011.317.724.621.019.013.03.72.6
Average temperature (°C)-3.0-8.7-2.71.36.212.220.017.015.19.91.60.1
Average night temperature (°C)-5.5-11.5-4.9-1.52.37.916.713.912.17.6-0.4-2.6
Absolute minimum temperature (°C)-11.5-18.7-17.4-8.9-1.11.59.910.56.41.4-4.1-6.8

Howley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.211.913.715.316.215.814.412.610.89.28.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)1.65.44.36.67.27.18.37.86.74.62.72.2
Precipitation (mm)1968061377714014216887171139194
Sunny days46810997810856
Rainy days1243101921242320221512
Snow days151820103000011013

Howley - weather forecast by months

Howley weather in januaryHowley weather in februaryHowley weather in marchHowley weather in aprilHowley weather in mayHowley weather in juneHowley weather in julyHowley weather in augustHowley weather in septemberHowley weather in octoberHowley weather in novemberHowley weather in december

Best time to visit Howley:

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

  • May — 7.2(h)
  • June — 7.1(h)
  • July — 8.3(h)
  • August — 7.8(h)

Months with the longest average daylight duration in Howley:

  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Howley is at

  • January — 196(mm)
  • August — 168(mm)
  • October — 171(mm)
  • December — 194(mm)

    • Weather forecast in the closest to Howley admin centers

    Weather forecast in the closest towns to Howley

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    Frequently asked questions

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