Weather forecast for 10 days
Rialto, CA

On Sunday, December 22, cloudy weather is anticipated.
Temperature is predicted to swing from a high of a pleasant 69.8°F (21°C) to a low of a chilly 46.4°F (8°C).
Tomorrow, the highest temperature will be higher and more in line with November's average maximum of 68.9°F (20.5°C) than the average maximum of 59.9°F (15.5°C) in December.
Sunrise will be at 6:50 am and sunset at 4:46 pm; tomorrow's daylight will last for 9h and 56min.

For the next ten days, a combination of primarily cloudy and occasionally rainy and sunny weather is expected.
With a 65% probability, rainfall is predicted only for Tuesday. The precipitation will be minimal at 0.12" (3mm).
Temperature fluctuation will be substantial in the next ten days. The highest temperature will range between 60.8°F (16°C) and 73.4°F (23°C), while the lowest temperature will range between 42.8°F (6°C) and 50°F (10°C).
Monday, next Sunday and Monday, with the highest temperature of 73.4°F (23°C), will be the warmest days; the coldest day will be Tuesday, with a maximum of 60.8°F (16°C).

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The coldest month in Rialto is December, with an average high-temperature of 59.9°F (15.5°C) and an average low-temperature of 43.5°F (6.4°C).