Mild
Average highs are around 21°C, so days are mild rather than hot.
April verdict
Good for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 11h per day, so bright days are a strong part of the month. Rainfall averages 53mm, which is relatively low for holiday planning.

Monthly averages
Temp
21°C
Rain
53mm
Sun
11h
Weather score
61
Good
Mild
Average highs are around 21°C, so days are mild rather than hot.
Drier
Rainfall averages 53mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Map
Compare Folsom, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
April21°C average high
April is close to Folsom's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
April53mm average rain
April sits near Folsom's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsMay to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April11 hours average sun
April sits close to Folsom's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
April61 weather score
April sits close to Folsom's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.