Alta Loma, CA 20 May Weather

Altitude - 427m | 34°7′19″N,117°35′53″W | map (OSM)

Alta Loma, CA

°F

10:30 amPartly Cloudy4mphSW

Sun, May 11, 202511:23 AM (GMT -07:00)

Climatic norm in Alta Loma, CA May 20

57°
68°
80°

minimum
average
maximum

Tuesday May 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	61°	59°	59°	67°	77°	83°	79°	69°
wind	3mph	3mph	2mph	2mph	6mph	9mph	11mph	6mph
pressure in	28.46	28.44	28.45	28.48	28.50	28.47	28.43	28.44

Monday May 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	53°	53°	56°	61°	66°	65°	55°
wind	5mph	4mph	4mph	4mph	6mph	10mph	12mph	6mph
pressure in	28.47	28.44	28.45	28.48	28.47	28.42	28.42	28.43

* Alta Loma, CA weather for May 20 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 Alta Loma, CA Weather for May 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on May 20 for previous years is presented.