Best year time to visit Lower Gwynedd

General weather information about Lower Gwynedd

Average annual temperature is 13.1 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -12.1 °C

Number of sunny days: 187 days

Number of rainy days: 174 days

Number of snow days: 4 days

Look at detailed online map of Lower Gwynedd

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

Lower Gwynedd air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.918.618.230.029.535.234.231.334.927.220.916.2
Average daytime temperature (°C)8.89.511.019.622.626.930.428.224.719.911.59.0
Average temperature (°C)4.84.25.313.215.820.524.623.019.714.46.44.9
Average night temperature (°C)1.5-0.20.38.09.414.820.018.715.610.12.11.5
Absolute minimum temperature (°C)-5.1-12.1-5.1-0.23.910.116.414.810.44.3-5.3-4.7

Lower Gwynedd monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.46.97.49.011.510.511.410.28.28.17.64.8
Precipitation (mm)107509210754116152821814172174
Sunny days13161314221591613192017
Rainy days1810171691522151712914
Snow days021000000010

Lower Gwynedd - weather forecast by months

Lower Gwynedd weather in januaryLower Gwynedd weather in februaryLower Gwynedd weather in marchLower Gwynedd weather in aprilLower Gwynedd weather in mayLower Gwynedd weather in juneLower Gwynedd weather in julyLower Gwynedd weather in augustLower Gwynedd weather in septemberLower Gwynedd weather in octoberLower Gwynedd weather in novemberLower Gwynedd weather in december

Best time to visit Lower Gwynedd:

The best time to visit Lower Gwynedd during the most sunny months:

  • May — 11.5(h)
  • June — 10.5(h)
  • July — 11.4(h)

The largest precipitation sum in Lower Gwynedd is at

  • July — 152(mm)
  • September — 181(mm)
  • December — 174(mm)

    • Weather forecast in the closest to Lower Gwynedd admin centers

    Weather forecast in the closest towns to Lower Gwynedd

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    Frequently asked questions

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