Climate averages 1991–2020
Indio weather
in July.
A very hot, very dry month: the warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a very hot month in Indio: daytime highs average 41.5°C and nights cool to about 27.2°C. By daytime temperature it is the warmest month of the year.
Expect about 7.2 mm of rain on roughly 2 days, which makes July a very dry month (the 5th 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 Hemet (70 km away). In July its highs average 32.1°C, 9.3°C cooler than Indio, with 5.0 mm of rain.
Among the 498 cities listed in the United States, Indio ranks 2nd of 498 for the warmest July highs and 105th of 498 for the driest July (rainfall, lowest first). The mean July high of those 498 cities is 30.3°C; Indio is 11.2°C warmer than that mean.
From July to August, average highs fall by 0.4°C to 41.0°C, and monthly rainfall rises from 7.2 mm to 8.6 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
Indio climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.7°C9.6°C | 9.6°C | 28 | 3.6 | 10.210 h |
| February | 21.5°C10.7°C | 10.7°C | 34 | 4.1 | 11.011 h |
| March | 25.4°C12.9°C | 12.9°C | 17 | 2.9 | 12.012 h |
| April | 29.2°C15.2°C | 15.2°C | 6.8 | 1.4 | 13.013 h |
| May | 33.6°C18.6°C | 18.6°C | 2.8 | 0.9 | 13.914 h |
| June | 38.9°C22.9°C | 22.9°C | 0.7 | 0.2 | 14.414 h |
| July, selected | 41.5°C27.2°C | 27.2°C | 7.2 | 1.8 | 14.214 h |
| August | 41.0°C27.8°C | 27.8°C | 8.6 | 2.2 | 13.413 h |
| September | 37.7°C24.7°C | 24.7°C | 7.1 | 1.8 | 12.412 h |
| October | 31.3°C18.9°C | 18.9°C | 8.0 | 1.2 | 11.411 h |
| November | 24.3°C13.3°C | 13.3°C | 8.6 | 1.5 | 10.410 h |
| December | 18.9°C9.1°C | 9.1°C | 25 | 2.9 | 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
- Hemet in JulyUnited States · 70 kmHigh 32.1°C · Low 19.5°C · 5.0 mm rain
- Menifee in JulyUnited States · 86 kmHigh 31.8°C · Low 19.1°C · 3.7 mm rain
- Temecula in JulyUnited States · 90 kmHigh 32.1°C · Low 18.6°C · 3.9 mm rain
- Perris in JulyUnited States · 94 kmHigh 31.8°C · Low 19.5°C · 3.7 mm rain
- Murrieta in JulyUnited States · 94 kmHigh 32.2°C · Low 19.2°C · 3.9 mm rain
- Redlands in JulyUnited States · 97 kmHigh 33.1°C · Low 19.8°C · 12 mm rain
- Moreno Valley in JulyUnited States · 97 kmHigh 32.0°C · Low 19.6°C · 12 mm rain
- Escondido in JulyUnited States · 105 kmHigh 28.0°C · Low 17.8°C · 3.7 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 Indio) is explained once on the Indio year overview and on the Sources, method and limits page.