Best year time to visit South Irvine

General weather information about South Irvine

Average annual temperature is 14.9 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: -7.0 °C

Number of sunny days: 184 days

Number of rainy days: 178 days

Number of snow days: 3 days

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

South Irvine air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.825.125.329.029.632.836.537.735.430.427.119.7
Average daytime temperature (°C)11.314.715.120.824.528.331.530.328.321.915.612.1
Average temperature (°C)6.48.28.513.917.921.625.224.121.515.99.06.6
Average night temperature (°C)3.03.53.48.212.215.820.319.015.811.24.53.0
Absolute minimum temperature (°C)-5.4-6.6-7.00.63.69.815.613.212.04.2-5.6-5.6

South Irvine monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.513.612.411.210.29.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.77.17.89.710.410.811.611.110.58.17.45.7
Precipitation (mm)1409510769461126710663494382
Sunny days10151918161771216192114
Rainy days19131112151324191412917
Snow days201000000000

South Irvine - weather forecast by months

South Irvine weather in januarySouth Irvine weather in februarySouth Irvine weather in marchSouth Irvine weather in aprilSouth Irvine weather in maySouth Irvine weather in juneSouth Irvine weather in julySouth Irvine weather in augustSouth Irvine weather in septemberSouth Irvine weather in octoberSouth Irvine weather in novemberSouth Irvine weather in december

Best time to visit South Irvine:

The best time to visit South Irvine during the most sunny months:

  • July — 11.6(h)
  • August — 11.1(h)

The largest precipitation sum in South Irvine is at

  • January — 140(mm)
  • March — 107(mm)
  • June — 112(mm)
  • August — 106(mm)

    • Weather forecast in the closest to South Irvine admin centers

    Weather forecast in the closest towns to South Irvine

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    Frequently asked questions

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