Search results
Get the monthly weather forecast for San Mateo, CA, including daily high/low, historical averages, to help you plan ahead.
Weather.com brings you the most accurate monthly weather forecast for San Mateo, CA with average/record and high/low temperatures, precipitation and more.
The month of March in San Mateo experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 53% to 46%. The clearest day of the month is March 31, with clear, mostly clear, or partly cloudy conditions 54% of the time.
The weather in San Mateo in March is moderately chilly with a gentle breeze, with average highs of 60°F (16°C) and lows of 48°F (9°C).
Check accurate weather in March in San Mateo (CA). Expect San Mateo March temperature around 18°C (64°F). Read clothing tips & recommended activities.
Feb 9, 2024 · March's beginning signals an average high-temperature of a still refreshing 59.2°F, barely different from February's 57.7°F. During the March nights, an average temperature of 47.7°F is observed in San Mateo.
Aug 8, 2024 · Average high temperatures range from 59.2°F (15.1°C) in March to 63.9°F (17.7°C) in May while low temperatures progress upward between 47.7°F (8.7°C) and 50.7°F (10.4°C). Ample daylight available, from 12 hours in March to 14.2 hours in May, renders spring idyllic for outings and exploration. Summer weather in San Mateo.
