Moreno Valley, California, United States climate

Average temperatures, precipitation and all-time records for Moreno Valley, California, United States, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is July, averaging a high of 89°F, and its coldest is December, with an average low of 41°F.

Moreno Valley is a city in Riverside County, California, United States, and is part of the Riverside–San Bernardino metropolitan area. It is the second-largest city in Riverside County by population and one of the Inland Empire's population centers. via Wikipedia

How today compares

Latest recorded day: 2026-07-24. Each reading placed on Moreno Valley, California, United States's own ±7-day seasonal distribution.

High 103°F Near Record · 99th pct

Low 75°F Near Record · 99th pct

Feels-like 105°F Very High · 92nd pct

Humidity 11.9 g/m³ Normal · 52nd pct

Wind 12 mph Near Record · 99th pct

Gust 15 mph Near Record · 1st pct

Precip 0.00 in Dry

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Moreno Valley average temperatures by month

Typical daily high and low, and average precipitation, for each month in Moreno Valley, California, United States, based on 1980–2026 records. The wettest month is January (0.10 in on an average day).

Month	Avg high	Avg low	Avg precip
January	61°F	41°F	0.10 in
February	62°F	42°F	0.10 in
March	66°F	45°F	0.10 in
April	71°F	48°F	0.00 in
May	75°F	53°F	0.00 in
June	83°F	59°F	0.00 in
July	89°F	65°F	0.00 in
August	89°F	66°F	0.00 in
September	85°F	62°F	0.00 in
October	78°F	54°F	0.00 in
November	68°F	46°F	0.00 in
December	61°F	41°F	0.10 in

Jan 34°–72°

Feb 35°–74°

Mar 38°–77°

Apr 41°–82°

May 47°–87°

Jun 53°–92°

Jul 59°–95°

Aug 60°–96°

Sep 55°–94°

Oct 48°–88°

Nov 39°–78°

Dec 34°–71°

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.

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Record extremes

Hottest day on record: 111°F on 2020-09-06
Coldest day on record: 23°F on 1990-12-23

All Moreno Valley weather records →

Percentiles compare each day to Moreno Valley, California, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →