Weather forecast for 10 days
Port Costa, CA

Tomorrow, in Port Costa, cloudy weather is expected.
With a low probability, light precipitation is forecasted. Modest temperature shifts from a high of a refreshing 60.8°F (16°C) to a low of a cool 53.6°F (12°C) are predicted.
Tomorrow's maximum temperature will be a couple of degrees higher than the average high temperature during December.
Sunrise will be at 7:20 am and sunset at 4:54 pm; tomorrow's daylight will last for 9h and 34min.

For the next ten days, a combination of rainy and cloudy weather is forecasted.
Rainfall is expected nearly every day for the next ten days.
Temperature variation will be indistinguishable in the upcoming period. The maximum temperature will range between 55.4°F (13°C) and 60.8°F (16°C), while the lowest nightly temperature variation will be substantial, as the lowest temperature will vary between 41°F (5°C) and 53.6°F (12°C).
With a maximum temperature of 60.8°F (16°C), Sunday and Monday will be the warmest days in Port Costa, California; the coldest days will be Wednesday and Friday, with a maximum of 55.4°F (13°C).

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December is the coldest month in Port Costa, with an average high-temperature of 55.4°F (13°C) and an average low-temperature of 43.2°F (6.2°C).