Climate averages 1991–2020
Murrieta weather
in July.
A hot, very dry month: the 2nd warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Murrieta: daytime highs average 32.2°C and nights cool to about 19.2°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 3.9 mm of rain on fewer than one day, which makes July a very dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 09 min on an average July day.
The nearest other city in this atlas is Temecula (9 km away). In July its highs average 32.1°C, about as warm as Murrieta, with 3.9 mm of rain.
Among the 498 cities listed in the United States, Murrieta ranks joint 126th of 498 for the warmest July highs and joint 98th of 498 for the driest July (rainfall, lowest first). The mean July high of those 498 cities is 30.3°C; Murrieta is 1.9°C warmer than that mean.
From July to August, average highs rise by 1.0°C to 33.2°C, and monthly rainfall falls from 3.9 mm to 2.4 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Murrieta climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 17.9°C5.0°C | 5.0°C | 70 | 5.8 | 10.210 h |
| February | 18.0°C5.9°C | 5.9°C | 87 | 7.0 | 11.011 h |
| March | 19.7°C7.7°C | 7.7°C | 51 | 6.0 | 12.012 h |
| April | 22.0°C9.8°C | 9.8°C | 25 | 3.5 | 13.013 h |
| May | 24.7°C12.7°C | 12.7°C | 11 | 2.1 | 13.914 h |
| June | 28.8°C15.8°C | 15.8°C | 2.4 | 0.6 | 14.314 h |
| July, selected | 32.2°C19.2°C | 19.2°C | 3.9 | 0.8 | 14.114 h |
| August | 33.2°C20.1°C | 20.1°C | 2.4 | 0.6 | 13.413 h |
| September | 31.3°C17.9°C | 17.9°C | 5.0 | 1.0 | 12.412 h |
| October | 26.5°C13.2°C | 13.2°C | 17 | 2.7 | 11.411 h |
| November | 21.8°C8.4°C | 8.4°C | 25 | 3.1 | 10.510 h |
| December | 17.6°C4.8°C | 4.8°C | 52 | 4.8 | 10.010 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Temecula in JulyUnited States · 9 kmHigh 32.1°C · Low 18.6°C · 3.9 mm rain
- Menifee in JulyUnited States · 20 kmHigh 31.8°C · Low 19.1°C · 3.7 mm rain
- Perris in JulyUnited States · 25 kmHigh 31.8°C · Low 19.5°C · 3.7 mm rain
- Hemet in JulyUnited States · 31 kmHigh 32.1°C · Low 19.5°C · 5.0 mm rain
- Vista in JulyUnited States · 39 kmHigh 27.7°C · Low 18.3°C · 2.0 mm rain
- Oceanside in JulyUnited States · 43 kmHigh 24.7°C · Low 18.1°C · 1.2 mm rain
- Moreno Valley in JulyUnited States · 43 kmHigh 32.0°C · Low 19.6°C · 12 mm rain
- Mission Viejo in JulyUnited States · 43 kmHigh 26.1°C · Low 17.7°C · 1.3 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Murrieta) is explained once on the Murrieta year overview and on the Sources, method and limits page.
Temecula lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.