Best year time to visit Montclair

General weather information about Montclair

Average annual temperature is 11.5 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -24.0 °C

Number of sunny days: 163 days

Number of rainy days: 190 days

Number of snow days: 12 days

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

Montclair air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.215.715.429.329.729.631.229.131.927.018.815.9
Average daytime temperature (°C)6.06.27.814.320.422.428.025.422.618.79.57.9
Average temperature (°C)2.81.43.89.814.617.923.721.119.014.35.24.2
Average night temperature (°C)-0.2-2.80.36.19.714.319.817.416.010.91.71.5
Absolute minimum temperature (°C)-5.4-24.0-3.4-2.64.19.015.014.010.43.7-3.8-6.1

Montclair monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.96.27.48.611.69.711.29.67.67.76.95.3
Precipitation (mm)1645312850741371561241828447170
Sunny days912141620881111172215
Rainy days17121614112223201914715
Snow days541000000011

Montclair - weather forecast by months

Montclair weather in januaryMontclair weather in februaryMontclair weather in marchMontclair weather in aprilMontclair weather in mayMontclair weather in juneMontclair weather in julyMontclair weather in augustMontclair weather in septemberMontclair weather in octoberMontclair weather in novemberMontclair weather in december

Best time to visit Montclair:

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

  • May — 11.6(h)
  • July — 11.2(h)

The largest precipitation sum in Montclair is at

  • January — 164(mm)
  • July — 156(mm)
  • September — 182(mm)
  • December — 170(mm)

    • Weather forecast in the closest to Montclair admin centers

    Weather forecast in the closest towns to Montclair

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    Frequently asked questions

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