Monthly Weather Forecast for Mt. Diablo, Concord, California - weather.com

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Monthly Weather-

As of 8:25 pm PDT

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Mar 31	High	Low	Precip
Averages	68°F	41°	--
Records	86°(1966)	34°(1976)	--

Reported Conditions
Yesterday	81°	58°	0.00 in
Last 7 Days	90°	46°	0.00
Month to Date	--	--	0.00

Historical Monthly Avg
April	71°	43°	1.32
May	78°	46°	0.62
June	85°	50°	0.25

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