Best year time to visit Lowell

General weather information about Lowell

Average annual temperature is 11.0 °C

Absolute maximum temperature: 39.1 °C

Absolute minimum temperature: -21.3 °C

Number of sunny days: 185 days

Number of rainy days: 143 days

Number of snow days: 37 days

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

Lowell air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.511.115.830.431.331.337.939.130.727.815.713.9
Average daytime temperature (°C)6.07.39.615.424.725.232.631.224.518.410.48.1
Average temperature (°C)0.70.23.07.617.218.624.023.216.911.95.02.5
Average night temperature (°C)-3.0-4.8-2.01.810.312.215.416.211.17.31.6-0.6
Absolute minimum temperature (°C)-21.3-15.2-9.1-8.14.03.611.711.16.1-2.9-4.1-6.7

Lowell monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.45.97.38.512.412.714.011.08.97.75.75.0
Precipitation (mm)49569779517306141429781
Sunny days11118101513312119171217
Rainy days1310917161701011121612
Snow days7714300000222

Lowell - weather forecast by months

Lowell weather in januaryLowell weather in februaryLowell weather in marchLowell weather in aprilLowell weather in mayLowell weather in juneLowell weather in julyLowell weather in augustLowell weather in septemberLowell weather in octoberLowell weather in novemberLowell weather in december

Best time to visit Lowell:

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

  • May — 12.4(h)
  • June — 12.7(h)
  • July — 14.0(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Lowell:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Lowell is at

  • March — 97(mm)
  • April — 79(mm)
  • November — 97(mm)
  • December — 81(mm)

    • Weather forecast in the closest to Lowell admin centers

    Weather forecast in the closest towns to Lowell

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    Frequently asked questions

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