Menlo Park, CA has a moderate climate with warm summers and mild winters. The average summer temperature is around 72-80°F (22-27°C) while the average winter temperature is around 45-55°F (7-12°C). The area is located in a temperate zone, where rain falls all year round with an average of 28 inches of precipitation annually. During the winter months, there can be frosty nights and occasional snowfall in the higher elevations nearby. In springtime, temperatures start to increase as the days get longer and brighter. The warmest months are typically July and August when temperatures can reach over 100°F (38°C).
Menlo Park (zip 94025), California gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Menlo Park (zip 94025) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 260 sunny days per year in Menlo Park (zip 94025). The US average is 205 sunny days.
Menlo Park (zip 94025) gets some kind of precipitation, on average, 61 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.
Weather Highlights
Summer High: the July high is around 80 degrees
Winter Low: the January low is 41
Rain: averages 17 inches of rain a year
Snow: averages 0 inches of snow a year