Weather forecast for today
Castro Valley, CA

Today, a bright and cloudless sky is expected.
The maximum temperature will be a warm 73.4°F (23°C), while the minimum temperature will be a fresh 50°F (10°C).
The day's highest temperature will be consistent with the typical 70.3°F (21.3°C) high in May.
Sunrise was at 5:54 am and sunset will be at 8:15 pm; the daylight will last for 14h and 22min.

In Castro Valley, at the moment, the weather is bright and sunny.
The temperature is a comfortable 60.8°F (16°C). The current temperature is relatively far from the maximum of 73.4°F (23°C) predicted for today.

Today, a bright and mostly cloudless sky is expected.
The temperature will vary between the highest temperature of 71.6°F (22°C) and the lowest temperature of 55.4°F (13°C). The warmest part of the day will be at 2 pm and 3 pm.
The highest temperature will be alike May's average maximum of 70.3°F (21.3°C). The lowest temperature will be also comparable to the average minimum of 49.1°F (9.5°C) in May.

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