Weather forecast for 10 days
San Mateo, CA

On Saturday, December 7, the weather will be predominantly cloudy.
Anticipated temperature values will span from a comfortable 60.8°F (16°C) down to a chilly 46.4°F (8°C).
On Saturday, the predicted maximum temperature will be a few degrees higher than the typical high in December temperature.
Sunrise will be at 7:09 am and sunset at 4:52 pm; the daylight will last for 9h and 43min.

On Sunday, in San Mateo, mostly sunny weather and a cloudless sky are anticipated.
Temperature fluctuations between an enjoyable 62.6°F (17°C) and a chilly 46.4°F (8°C) are expected.
On Sunday, it will be warmer and the maximum temperature of 62.6°F (17°C) will be more in line with November's average highest temperature of 61.3°F (16.3°C) than the average highest temperature of 55.8°F (13.2°C) in December.
Sunrise will be at 7:10 am and sunset at 4:52 pm; the daylight will last for 9h and 41min.

For the next ten days, a combination of sunny and cloudy weather is predicted.
Rain is not expected in San Mateo in the upcoming days.
The maximum temperature will be very similar in the next ten days. The maximum temperature will range between 60.8°F (16°C) and 64.4°F (18°C), while the lowest nightly temperature variation will be also unnoticeable, as the minimum temperature will be between 44.6°F (7°C) and 48.2°F (9°C).
Tuesday and Wednesday, with the highest temperature of 64.4°F (18°C), will be the warmest days; the coldest days will be Saturday, Monday through next Thursday, with a maximum of 60.8°F (16°C).

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With an average high-temperature of 55.8°F (13.2°C) and an average low-temperature of 47.5°F (8.6°C), December is the coldest month in San Mateo.