Cool
Average highs are around 19°C, so pack for cooler days.
March verdict
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 8.9h per day, so bright days are a strong part of the month. Rainfall averages 55mm, which is relatively low for holiday planning.

Monthly averages
Temp
19°C
Rain
55mm
Sun
8.9h
Weather score
49
Mixed
Cool
Average highs are around 19°C, so pack for cooler days.
Drier
Rainfall averages 55mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.9h per day, so bright days are a strong part of the month.
Map
Compare Modesto, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
March19°C average high
March is on the cooler side of Modesto's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
March55mm average rain
March is wetter than Modesto's yearly average, so flexible plans matter more.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March8.9 hours average sun
March sits close to Modesto'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.
March49 weather score
March scores below Modesto's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMay to September
These months have the strongest weather score in the monthly averages.