Weather in Mary in May

General weather information about Mary

Average annual temperature is 9.7 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -10.8 °C

Number of sunny days: 135 days

Number of rainy days: 209 days

Number of snow days: 21 days

Look at detailed online map of Mary

* Weather data for Mary Poland is based on climate observations for 2026 year

Mary air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.88.815.720.723.829.030.732.927.924.213.68.4
Average daytime temperature (°C)4.33.47.311.917.922.823.724.123.413.35.32.9
Average temperature (°C)2.50.63.47.412.818.118.719.518.210.13.01.0
Average night temperature (°C)0.3-2.6-0.43.07.112.713.415.213.26.70.3-0.9
Absolute minimum temperature (°C)-5.7-10.8-5.1-2.6-0.34.010.211.08.42.6-8.4-8.4

Mary monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.917.016.514.812.710.68.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.74.76.38.511.312.912.39.810.44.83.11.6
Precipitation (mm)525065361652758315759960
Sunny days11111092213410207108
Rainy days18141619917272110241618
Snow days235200000045

Mary - weather forecast by months

Mary weather in januaryMary weather in februaryMary weather in marchMary weather in aprilMary weather in mayMary weather in juneMary weather in julyMary weather in augustMary weather in septemberMary weather in octoberMary weather in novemberMary weather in december

Best time to visit Mary:

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

  • May — 11.3(h)
  • June — 12.9(h)
  • July — 12.3(h)
  • August — 9.8(h)
  • September — 10.4(h)

Months with the longest average daylight duration in Mary:

  • May — 15.9(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Mary is at

  • July — 75(mm)
  • August — 83(mm)
  • October — 75(mm)
  • November — 99(mm)

    • Weather forecast in the closest to Mary admin centers

    Weather forecast in the closest towns to Mary

    Explore Mary

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    Frequently asked questions

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