Best year time to visit Charles

General weather information about Charles

Average annual temperature is 7.4 °C

Absolute maximum temperature: 28.9 °C

Absolute minimum temperature: -22.5 °C

Number of sunny days: 167 days

Number of rainy days: 145 days

Number of snow days: 53 days

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

Charles air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.75.86.818.126.026.428.028.928.625.013.58.4
Average daytime temperature (°C)-0.6-1.21.57.715.422.024.122.520.012.95.52.9
Average temperature (°C)-3.3-4.8-2.13.810.517.219.118.216.19.92.40.5
Average night temperature (°C)-5.4-8.7-5.60.86.412.914.814.713.27.6-0.3-1.7
Absolute minimum temperature (°C)-16.4-22.5-11.3-8.51.08.410.59.27.0-1.1-8.2-7.8

Charles 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)9.110.411.913.615.015.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.95.37.77.411.111.812.711.19.75.95.42.8
Precipitation (mm)69594213150567079311145236
Sunny days10912102119111421111613
Rainy days74518101120179181214
Snow days141514200000224

Charles - weather forecast by months

Charles weather in januaryCharles weather in februaryCharles weather in marchCharles weather in aprilCharles weather in mayCharles weather in juneCharles weather in julyCharles weather in augustCharles weather in septemberCharles weather in octoberCharles weather in novemberCharles weather in december

Best time to visit Charles:

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

  • May — 11.1(h)
  • June — 11.8(h)
  • July — 12.7(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Charles:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Charles is at

  • April — 131(mm)
  • October — 114(mm)

    • Weather forecast in the closest to Charles admin centers

    Weather forecast in the closest towns to Charles

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    Frequently asked questions

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