Moreno Valley, CA Weather & Climate Normals
Moreno Valley's real weather, in one number
Moreno Valley, CA scores 59/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 6 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Moreno Valley's hottest and coldest months
Moreno Valley's hottest month is Aug, averaging 78°F; its coldest is Dec, averaging 51°F, a 27.3°F swing across the year, a middling gap by national standards.
Moreno Valley's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 66°F | 37°F | 2.05in |
| Feb | 66°F | 38°F | 2.43in |
| Mar | 71°F | 40°F | 1.51in |
| Apr | 74°F | 44°F | 0.76in |
| May | 80°F | 51°F | 0.27in |
| Jun | 87°F | 56°F | 0.07in |
| Jul | 94°F | 62°F | 0.13in |
| Aug | 95°F | 62°F | 0.36in |
| Sep | 92°F | 59°F | 0.16in |
| Oct | 82°F | 49°F | 0.47in |
| Nov | 72°F | 41°F | 0.67in |
| Dec | 65°F | 37°F | 1.77in |
Mar, Apr, May, Jun, Oct, and Nov are the best time to see Moreno Valley at its mildest; the rest of the year, plan around Aug's heat and Dec's cold.
Rain and snow in Moreno Valley
Over a typical year, Moreno Valley sees about 10.65in of precipitation a year across roughly 0 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Moreno Valley ranks
Moreno Valley ranks 558 of 4876 US cities in this dataset for comfort score, and 310 of 429 within CA. About 213,919 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from March Afb, CA US, 3.0 miles from Moreno Valley, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is