Climate averages 1991–2020
Indio weather
in April.
A hot, very dry month: the 7th warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Indio: daytime highs average 29.2°C and nights cool to about 15.2°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 6.8 mm of rain on roughly 1 day, which makes April a very dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 00 min on an average April day.
The nearest other city in this atlas is Hemet (70 km away). In April its highs average 21.2°C, 8.0°C cooler than Indio, with 29 mm of rain.
Among the 498 cities listed in the United States, Indio ranks 8th of 498 for the warmest April highs and 6th of 498 for the driest April (rainfall, lowest first). The mean April high of those 498 cities is 19.4°C; Indio is 9.8°C warmer than that mean.
From April to May, average highs rise by 4.4°C to 33.6°C, and monthly rainfall falls from 6.8 mm to 2.8 mm.
The annual picture
April 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, selected | 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 | 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
April in nearby cities
- Hemet in AprilUnited States · 70 kmHigh 21.2°C · Low 8.8°C · 29 mm rain
- Menifee in AprilUnited States · 86 kmHigh 21.2°C · Low 8.8°C · 31 mm rain
- Temecula in AprilUnited States · 90 kmHigh 22.2°C · Low 9.6°C · 25 mm rain
- Perris in AprilUnited States · 94 kmHigh 21.2°C · Low 9.1°C · 31 mm rain
- Murrieta in AprilUnited States · 94 kmHigh 22.0°C · Low 9.8°C · 25 mm rain
- Redlands in AprilUnited States · 97 kmHigh 22.1°C · Low 9.1°C · 28 mm rain
- Moreno Valley in AprilUnited States · 97 kmHigh 21.2°C · Low 9.0°C · 28 mm rain
- Escondido in AprilUnited States · 105 kmHigh 20.5°C · Low 10.0°C · 31 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.