County in California

Riverside County Wetter Vorhersage

Riverside County weather: 35°C, klarer himmel. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.

☀️ 35°C now🕔 8:30 PM local📅 Best: April, Mai, Juni, Juli, August, September and Oktober👥 2.5 million

Risk assessment for Riverside County

Derived from the current forecast window – not an official warning.

Storm and wind2.8

Peak gusts of 31 km/h and 0 thunderstorm days in the next 16 days.

Starker Regen and flooding0.5

Wettest single day forecast at 5 mm, 7 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.

Active alerts for Riverside County

⚠️Extrem Heat Warning · Severe
Extrem Heat Warning issued Oktober 5 at 11:29AM PDT until Oktober 8 at 8:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️Mo., Okt 5: extreme heat, 40°C (103°F). Hydrate and avoid midday sun.
⚠️Di., Okt 6: extreme heat, 39°C (103°F). Hydrate and avoid midday sun.
⚠️Mi., Okt 7: extreme heat, 38°C (100°F). Hydrate and avoid midday sun.
⚠️Do., Okt 8: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.
⚠️Fr., Okt 9: extreme heat, 35°C (96°F). Hydrate and avoid midday sun.

16-day Vorhersage für Riverside County

Tägliche Höchst- und Tiefstwerte, Niederschlag und UV.

TagBedingungenHöchst / TiefstNiederschlagWindUV
Mo., Okt 5☀️ Klarer Himmel40° / 23°1%18 km/h7
Di., Okt 6☀️ Klarer Himmel39° / 23°1%19 km/h7
Mi., Okt 7☀️ Klarer Himmel38° / 23°1%23 km/h7
Do., Okt 8☀️ Klarer Himmel37° / 28°0%20 km/h6
Fr., Okt 9☀️ Klarer Himmel35° / 27°1%19 km/h6
Sa., Okt 10🌦️ Leichte Schauer33° / 25°3% · 5 mm19 km/h6
So., Okt 11🌦️ Nieselregen29° / 21°16% · 2 mm17 km/h5
Mo., Okt 12⛅ Teilweise bewölkt24° / 17°24%25 km/h6
Di., Okt 13☀️ Klarer Himmel25° / 15°14%13 km/h6
Mi., Okt 14☀️ Klarer Himmel29° / 19°2%15 km/h6
Do., Okt 15☀️ Klarer Himmel32° / 21°2%18 km/h6
Fr., Okt 16☀️ Klarer Himmel33° / 23°3%14 km/h6
Sa., Okt 17🌤️ Überwiegend klar36° / 24°6%8 km/h6
So., Okt 18☁️ Bedeckt35° / 25°5%12 km/h5
Mo., Okt 19☁️ Bedeckt35° / 26°3%22 km/h6
Di., Okt 20⛅ Teilweise bewölkt32° / 25°3%19 km/h6

What this means for Riverside County

Compared mit normal

Today is much warmer than average for Oktober. The forecast high of 40°C is 10.4°C above the 29°C typical for this month.

Regen chance explained

Regen is very unlikely today – plans do not need a backup.

Reisen 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 Juni und August.

Worth knowing

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

Vorhersage für Riverside County nach Zeitraum ansehen

Riverside County weather – more answers

Explore Riverside County

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

Wetter 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 Nordamerika.

What is the weather like in Riverside County jetzt?

It is currently 35°C (95°F) mit klarer himmel. Luftfeuchtigkeit is 24% and wind is 17 km/h.

When is the best time und visit Riverside County?

April, Mai, Juni, Juli, August, September and Oktober offer the most comfortable conditions in Riverside County, which has a Mediterranean climate. Januar, Februar and Dezember 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 Ortszeit is 8:30 PM.

How many people live in Riverside County?

Riverside County has a population of approximately 2.5 million.

What is the nearest airport und 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 und do in Riverside County?

Popular options include Disneyland Resort, Hollywood Sign, Santa Mo.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.
Vorhersage and observationsOpen-Meteo (ECMWF and national models).
Luftqualität and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Wetter 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 Oktober 5, 2026 at 8:30 PM Ortszeit. 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.

More from Davil Hofile