County in California

Riverside County Météo Prévisions

Riverside County weather: 18°C, couvert. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.

☁️ 18°C now🕔 3:52 PM local📅 Best: avril, mai, juin, juillet, août, septembre and octobre👥 2.5 million

Will it rain in Riverside County?

Possibly – there is a 32% chance in Riverside County today.

A 32% chance means rain is likely somewhere nearby at some point – carry a layer, but do not cancel.

Over the next 7 days, about 0 mm of precipitation is forecast.

The next 7 days look unusually dry – roughly 0% of a normal octobre week (0 mm against 3 mm).

16-prévisions à Riverside County

Maximales, minimales, précipitations et UV quotidiens.

JourConditionsMax / MinPrécip.VentUV
ven., oct 23☁️ Couvert21° / 14°32%12 km/h4
sam., oct 24☀️ Ciel dégagé26° / 13°2%23 km/h6
dim., oct 25☁️ Couvert27° / 13°0%12 km/h5
lun., oct 26☁️ Couvert27° / 20°0%17 km/h5
mar., oct 27🌤️ Plutôt dégagé25° / 17°0%9 km/h5
mer., oct 28☁️ Couvert23° / 17°0%6 km/h4
jeu., oct 29☁️ Couvert23° / 16°3%12 km/h4
ven., oct 30☁️ Couvert21° / 16°13%11 km/h4
sam., oct 31☁️ Couvert24° / 16°33%12 km/h5
dim., nov 1☁️ Couvert29° / 18°42%11 km/h5
lun., nov 2☁️ Couvert29° / 21°36%10 km/h5
mar., nov 3🌦️ Bruine27° / 20°16% · 2 mm16 km/h5
mer., nov 4🌦️ Bruine légère25° / 19°9% · 2 mm13 km/h5
jeu., nov 5☁️ Couvert26° / 19°5%12 km/h5
ven., nov 6⛅ Partiellement nuageux30° / 20°6%11 km/h5
sam., nov 7⛅ Partiellement nuageux33° / 22°7%8 km/h5

What this means for Riverside County

Compared avec normal

Today is much colder than average for octobre. The forecast high of 21°C is 8.4°C below the 29°C typical for this month.

Pluie chance explained

A 32% chance means rain is likely somewhere nearby at some point – carry a layer, but do not cancel.

Voyage and driving

No weather-related travel disruption is expected today. Roads and airports should run normally.

Worth knowing

Northern Hemisphere, so peak summer falls in juin à août.

Worth knowing

The gap between the warmest and coldest month averages 15°C.

What à pack, what à skip

Pack for the next 7 days
  • dim.glasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.

Voir les prévisions de Riverside County par période

Riverside County weather – more answers

Explore Riverside County

Every topic we hold for this place, and the same topic for the places around it.

Météo for related places

Frequently asked questions

Where is Riverside County?

Riverside County is a county in California. Its coordinates are 33.9533, -117.3961. It lies in Amérique du Nord.

What is the weather like in Riverside County maintenant?

It is currently 18°C (64°F) avec couvert. Humidité is 69% and wind is 5 km/h.

When is the best time à visit Riverside County?

avril, mai, juin, juillet, août, septembre and octobre offer the most comfortable conditions in Riverside County, which has a Mediterranean climate. janvier, février and décembre are usually the hardest months for outdoor plans.

What time zone is Riverside County in?

Riverside County observes America/Los_Angeles (UTC-07:00). The heure locale is 3:52 PM.

How many people live in Riverside County?

Riverside County has a population of approximately 2.5 million.

What is the nearest airport à Riverside County?

The closest airports are Los Angeles International Airport (LAX), 93 km away, San Diego International Airport (SAN), 137 km away and Harry Reid International Airport (LAS), 313 km away.

What are the top things à do in Riverside County?

Popular options include Disneyland Resort, Hollywood Sign, Santa lun.ica State Beach, Anza-Borrego Desert State Park, Joshua Tree National Park and Coronado Beach.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts.
Prévisions and observationsOpen-Meteo (ECMWF and national models).
Qualité de l’air and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Climat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Météo Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown.

Last updated octobre 24, 2026 at 3:52 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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