Mild
Average highs are around 26°C, so days are mild rather than hot.
October verdict
Irvine, California, United States in October
Weather score67Good
Good for holiday weather
Average highs are around 26°C, so days are mild rather than hot. Sunshine averages 8.1h per day, so bright days are a strong part of the month. Rainfall averages 7mm, which is relatively low for holiday planning.
October weather
Monthly averages
Temp
26°C
Rain
7mm
Sun
8.1h
Sea
19°C
Weather score
67
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 7mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.1h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Weather map
Compare Irvine, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October26°C average high
October is close to Irvine's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
Rain
October7mm average rain
October is one of Irvine's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October8.1 hours average sun
October is below Irvine's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October19°C average sea
October sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to October
Sea temperatures are usually near 20°C in this stretch, so swimming comfort is at its strongest.
Weather score
October67 weather score
October sits close to Irvine's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to September
These months have the strongest weather score in the monthly averages.
Hotels in Irvine, California, United States
Marriott
Irvine MarriottIrvine, California, USA
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Courtyard Irvine SpectrumIrvine, California, USA
SpringHill Suites by Marriott Irvine John Wayne Airport/Orange CountyIrvine, California, USA