Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
Weather Guide
Atascadero, California, United States Average Monthly Weather
Weather score59Good annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 21°C, sunshine averages 8.5h per day, and rainfall totals about 461mm.
Annual weather
Annual averages
Temp
21°C
Rain
461mm
Annual total
Sun
8.5h
Weather score
59
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 2mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Atascadero, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July28°C average high
July is one of Atascadero's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July2mm average rain
July is one of Atascadero's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsMay to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July11 hours average sun
July is one of Atascadero's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to September
This stretch has the strongest sunshine in the monthly averages.
Weather score
July89 weather score
July is one of Atascadero's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
