Best year time to visit Maryland

General weather information about Maryland

Average annual temperature is 7.2 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -32.7 °C

Number of sunny days: 120 days

Number of rainy days: 185 days

Number of snow days: 60 days

Look at detailed online map of Maryland

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

Maryland air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.58.88.426.131.733.630.825.630.628.212.69.1
Average daytime temperature (°C)-2.1-1.12.612.918.923.825.622.522.014.84.11.3
Average temperature (°C)-5.9-7.4-2.26.112.218.620.818.016.510.80.2-2.2
Average night temperature (°C)-9.6-12.6-6.60.65.913.716.614.112.27.6-2.8-5.3
Absolute minimum temperature (°C)-20.2-32.7-16.7-11.80.08.812.29.17.4-2.3-9.5-16.5

Maryland 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)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.15.06.18.211.010.711.510.19.54.54.32.9
Precipitation (mm)98766896938111615226904099
Sunny days6511122172619101011
Rainy days898171023292511211212
Snow days171412100000088

Maryland - weather forecast by months

Maryland weather in januaryMaryland weather in februaryMaryland weather in marchMaryland weather in aprilMaryland weather in mayMaryland weather in juneMaryland weather in julyMaryland weather in augustMaryland weather in septemberMaryland weather in octoberMaryland weather in novemberMaryland weather in december

Best time to visit Maryland:

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

  • May — 11.0(h)
  • June — 10.7(h)
  • July — 11.5(h)
  • August — 10.1(h)
  • September — 9.5(h)

Months with the longest average daylight duration in Maryland:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Maryland is at

  • July — 116(mm)
  • August — 152(mm)

    • Weather forecast in the closest to Maryland admin centers

    Weather forecast in the closest towns to Maryland

    Explore Maryland

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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