Best year time to visit Risca

General weather information about Risca

Average annual temperature is 11.2 °C

Absolute maximum temperature: 26.6 °C

Absolute minimum temperature: -4.4 °C

Number of sunny days: 111 days

Number of rainy days: 252 days

Number of snow days: 2 days

Look at detailed online map of Risca

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

Risca air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.111.513.317.020.625.824.324.026.621.314.312.4
Average daytime temperature (°C)7.99.09.512.017.221.618.519.520.015.110.39.4
Average temperature (°C)5.46.27.08.513.117.215.616.016.712.47.87.6
Average night temperature (°C)2.83.44.84.98.912.612.412.713.310.05.55.4
Absolute minimum temperature (°C)-2.8-1.9-0.7-0.46.77.29.210.07.43.9-1.9-4.4

Risca monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.410.011.913.915.616.616.114.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.84.74.57.311.512.09.69.07.15.64.02.1
Precipitation (mm)193182051006162183126105212119218
Sunny days14145716144588115
Rainy days161425231516272622231926
Snow days101000000000

Risca - weather forecast by months

Risca weather in januaryRisca weather in februaryRisca weather in marchRisca weather in aprilRisca weather in mayRisca weather in juneRisca weather in julyRisca weather in augustRisca weather in septemberRisca weather in octoberRisca weather in novemberRisca weather in december

Best time to visit Risca:

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

  • May — 11.5(h)
  • June — 12.0(h)
  • July — 9.6(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Risca:

  • May — 15.6(h)
  • June — 16.6(h)
  • July — 16.1(h)

The largest precipitation sum in Risca is at

  • January — 193(mm)
  • March — 205(mm)
  • July — 183(mm)
  • October — 212(mm)
  • December — 218(mm)

    • Weather forecast in the closest to Risca admin centers

    Weather forecast in the closest towns to Risca

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    Frequently asked questions

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