Indio Hills, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Indio Hills weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Clear——105°84°—
- MondayJul 6Clear——105°83°0°
- TuesdayJul 7Clear——107°82°+2°
- WednesdayJul 8Clear——109°83°+2°
- ThursdayJul 9Clear——109°82°0°
- FridayJul 10Overcast——106°78°-3°
- SaturdayJul 11Overcast——105°81°-1°
AQI 29 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 33 now. With UV 12 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 53 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 33 now. With UV 12 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 53 around 1 PM.
- Present
- AQI 33
- UV peak
- 12.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 53
PM × Wind × Precip
PM2.5 at 5.6 µg/m³ (AQI 31), ratio 0.46 with 7 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.46
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- transport
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:00 PM
- Moonset
- 11:04 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Indio Hills at a glance
- Today vs. normal: 20°F above the seasonal normal for this latitude
- Last frost: March 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Indio Hills
- Sun105°84°0%
- Mon105°83°0%
- Tue107°82°0%
- Wed109°83°0%
- Thu109°82°0%
- Fri106°78°1%
- Sat105°81°1%
- Sun102°80°5%
- Mon110°86°11%
- Tue104°84°13%
- Wed105°86°12%
- Thu112°88°6%
- Fri115°93°10%
- Sat109°91°6%
- Sun110°88°13%
- Mon113°91°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
Microseason · July 1–5
Summer heat deepens across the valleys
Inland temperatures exceed 95°F regularly; fire danger reaches moderate to high across most of the region.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | lettuce, peas, spinach, radishes | — |
| April | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | — |
| May | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | — | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | — | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | fall brassicas, garlic (overwinter), carrots | — |
| December | — | — |
A year in weather
The year in Indio Hills tops out in July (~94°F) and dips lowest in December (~57°F), with January wettest at 0.7 inches and June driest at 0.0 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 59° | 0.7″ | 2 |
| February | 62° | 0.6″ | 1 |
| March | 69° | 0.3″ | 1 |
| April | 75° | 0.1″ | 0 |
| May | 81° | 0.0″ | 0 |
| June | 89° | 0.0″ | 0 |
| July | 94° | 0.1″ | 0 |
| August | 94° | 0.3″ | 0 |
| September | 89° | 0.1″ | 0 |
| October | 78° | 0.1″ | 0 |
| November | 66° | 0.2″ | 0 |
| December | 57° | 0.5″ | 1 |
Frequently asked
- When does it freeze in Indio Hills?
- In Indio Hills, expect the last spring frost near mid-March; Indio Hills's first autumn frost comes around mid-December.
- What is the rainy season in Indio Hills?
- January is the wettest month in Indio Hills, about 0.7 inches on average; the year totals roughly 3 inches.
- What is the warmest month in Indio Hills?
- On average July tops the year in Indio Hills at about 94°F.
- What is the coldest month in Indio Hills?
- The coldest stretch in Indio Hills falls in December, around 57°F on average.
- When can I start a vegetable garden in Indio Hills?
- In Indio Hills, sow peas and hardy greens around mid-March; Indio Hills's tomatoes and peppers wait two weeks more.
- How many rainy days does Indio Hills get?
- Indio Hills records around 6 days of measurable precipitation annually.
- What hardiness zone is Indio Hills?
- Since December in Indio Hills averages 57°F, Indio Hills's USDA zone follows that floor — confirm it by ZIP.
- What is the 10-day forecast for Indio Hills?
- Indio Hills's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Indio Hills?
- See this week's day-by-day rain chances for Indio Hills in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Indio Hills?
- Current conditions for Indio Hills and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Indio Hills forecast updated?
- The Indio Hills forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Indio Hills?
- Today's sunrise and sunset times for Indio Hills are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Indio Hills?
- The next few days in Indio Hills's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Set in a hot-summer Mediterranean zone, Indio Hills, California swings from 59°F in the heart of winter to 94°F at midsummer — a 35°F arc.
Across the year, Indio Hills collects about 3 inches of precipitation over roughly 6 days with measurable rain or snow.
Indio Hills sits at 33.8°N; that 35°F seasonal swing frames planting windows and frost dates across Indio Hills.
ZIP codes in Indio Hills
- 92241