Best year time to visit Dumfries

General weather information about Dumfries

Average annual temperature is 9.7 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -25.3 °C

Number of sunny days: 191 days

Number of rainy days: 143 days

Number of snow days: 31 days

Look at detailed online map of Dumfries

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

Dumfries air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.97.612.527.331.031.533.036.935.329.918.112.1
Average daytime temperature (°C)-1.61.04.813.523.227.727.528.024.815.67.95.0
Average temperature (°C)-5.4-4.7-0.67.616.621.922.022.519.711.33.41.1
Average night temperature (°C)-8.6-9.3-5.13.211.016.517.018.215.87.9-0.1-1.4
Absolute minimum temperature (°C)-23.7-25.3-18.0-4.50.49.712.312.48.6-4.8-12.6-8.5

Dumfries 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)9.310.511.913.514.815.515.114.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.76.67.28.111.212.612.311.38.77.36.24.7
Precipitation (mm)526153149798011153131892330
Sunny days191815121814121512152219
Rainy days6681513161916181367
Snow days648300000325

Dumfries - weather forecast by months

Dumfries weather in januaryDumfries weather in februaryDumfries weather in marchDumfries weather in aprilDumfries weather in mayDumfries weather in juneDumfries weather in julyDumfries weather in augustDumfries weather in septemberDumfries weather in octoberDumfries weather in novemberDumfries weather in december

Best time to visit Dumfries:

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

  • May — 11.2(h)
  • June — 12.6(h)
  • July — 12.3(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Dumfries:

  • June — 15.5(h)

The largest precipitation sum in Dumfries is at

  • April — 149(mm)
  • July — 111(mm)
  • September — 131(mm)

    • Weather forecast in the closest to Dumfries admin centers

    Weather forecast in the closest towns to Dumfries

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    Frequently asked questions

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