Brentwood, CA 21 April Weather

Altitude - 20m | 37°55′55″N,121°41′46″W | map (OSM)

Brentwood, CA

°F

3 amClear3mphS

Sat, April 18, 20263:37 AM (GMT -07:00)

Climatic norm in Brentwood, CA Apr 21

49°
61°
73°

minimum
average
maximum

Tuesday Apr 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	58°	57°	55°	58°	61°	62°	59°	54°
wind	5mph	4mph	4mph	6mph	9mph	9mph	9mph	6mph
pressure in	29.82	29.80	29.79	29.81	29.82	29.81	29.82	29.88

Monday Apr 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	51°	48°	59°	71°	80°	79°	65°
wind	5mph	3mph	3mph	4mph	7mph	7mph	8mph	7mph
pressure in	29.91	29.90	29.90	29.91	29.89	29.83	29.80	29.83

Sunday Apr 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	58°	55°	52°	62°	75°	81°	81°	67°
wind	7mph	5mph	4mph	5mph	6mph	6mph	7mph	6mph
pressure in	29.99	29.97	29.97	29.98	29.95	29.87	29.82	29.82

* Brentwood, CA weather for April 21 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Brentwood, CA Weather for April 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on April 21 for previous years is presented.