Best year time to visit Callanish

General weather information about Callanish

Average annual temperature is 9.4 °C

Absolute maximum temperature: 25.4 °C

Absolute minimum temperature: -6.3 °C

Number of sunny days: 69 days

Number of rainy days: 292 days

Number of snow days: 4 days

Look at detailed online map of Callanish

* Weather data for Callanish United Kingdom is based on climate observations for 2026 year

Callanish air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.110.713.217.018.125.125.423.024.115.411.812.3
Average daytime temperature (°C)6.89.07.010.913.818.916.516.915.911.58.36.7
Average temperature (°C)4.96.84.58.011.015.413.714.313.49.76.24.6
Average night temperature (°C)2.74.31.94.88.211.611.011.810.77.83.92.3
Absolute minimum temperature (°C)-5.4-2.9-6.30.84.36.87.08.16.92.7-0.5-4.9

Callanish monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.39.411.814.416.818.117.415.312.810.37.96.6
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)2.62.35.47.88.211.39.49.16.45.23.01.7
Precipitation (mm)1621299576539818110718510861178
Sunny days546878154678
Rainy days252422222422302626252323
Snow days103000000000

Callanish - weather forecast by months

Callanish weather in januaryCallanish weather in februaryCallanish weather in marchCallanish weather in aprilCallanish weather in mayCallanish weather in juneCallanish weather in julyCallanish weather in augustCallanish weather in septemberCallanish weather in octoberCallanish weather in novemberCallanish weather in december

Best time to visit Callanish:

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

  • April — 7.8(h)
  • May — 8.2(h)
  • June — 11.3(h)
  • July — 9.4(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Callanish:

  • May — 16.8(h)
  • June — 18.1(h)
  • July — 17.4(h)

The largest precipitation sum in Callanish is at

  • January — 162(mm)
  • July — 181(mm)
  • September — 185(mm)
  • December — 178(mm)

    • Weather forecast in the closest to Callanish admin centers

    Weather forecast in the closest towns to Callanish

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    Frequently asked questions

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