Montebello (zip 90640), California gets 15 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Montebello (zip 90640) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 283 sunny days per year in Montebello (zip 90640). The US average is 205 sunny days.
Montebello (zip 90640) gets some kind of precipitation, on average, 28 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Summer High: the July high is around 86 degrees
Winter Low: the January low is 47
Rain: averages 15 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 90640 zip code is 9.3 (10=best), which means it is one of the most pleasant places in California.
9.3 / 10
June, May and October are the most pleasant months in the 90640 zip code, while January and December are the least comfortable months.