County in California

Riverside County Wetter Vorhersage

Riverside County weather: 40°C, klarer himmel. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.

☀️ 40°C now🕔 2:59 PM local📅 Best: April, Mai, Juni, Juli, August, September and Oktober👥 2.5 million

Zusammenfassung

Riverside County is a county in California. Riverside County is a county in the United States. Die Einwohnerzahl beträgt etwa 2.5 million.

Aktuell sind es 40°C (103°F) in Riverside County mit klarer himmel. Die gefühlte Temperatur beträgt 39°C. Heute liegen die Temperaturen zwischen 22°C und 40°C. Die Niederschlagswahrscheinlichkeit beträgt 1%. Die Bedingungen für Besichtigungen erreichen 7.3/10 – gute bedingungen.

Die beste Reisezeit für Riverside County is April, Mai, Juni, Juli, August, September and Oktober. Das Klima ist Mediterranean. Januar, Februar and Dezember sind meist die ungemütlichsten Mo.ate. August ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 36°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um 7°C.

Der nächstgelegene große Flughafen ist Los Angeles International Airport (LAX), about 93 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Disneyland Resort, Hollywood Sign, Santa Mo.ica State Beach and Anza-Borrego Desert State Park.

Kurz gesagt. Today is much warmer than average for Oktober. The forecast high of 40°C is 10.5°C above the 29°C typical for this month. The best window und be outside is roughly 7 AM und 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Riverside County today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Active alerts for Riverside County

⚠️Extrem Heat Warning · Severe
Extrem Heat Warning issued Oktober 4 at 11:32AM PDT until Oktober 8 at 8:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️So., Okt 4: extreme heat, 40°C (103°F). Hydrate and avoid midday sun.
⚠️Mo., Okt 5: extreme heat, 39°C (102°F). Hydrate and avoid midday sun.
⚠️Di., Okt 6: extreme heat, 38°C (100°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, 38°C (100°F). Hydrate and avoid midday sun.
⚠️Fr., Okt 9: extreme heat, 39°C (102°F). Hydrate and avoid midday sun.

Wetter in Riverside County jetzt

☀️
40°C
Klarer Himmel · gefühlt 39°C
Luftfeuchtigkeit16%
Wind7 km/h SSW
Böen13 km/h
UV-Index5.3 · Mäßig
Bewölkung8%
Luftdruck982 hPa
SichtweiteExcellent · 56 km
Luftqualität30 · Good
Sonnenaufgang6:46 AM
Sonnenuntergang6:29 PM
Mond🌗 Last quarter · 45%

Wear sunglasses and use SPF 30+ if you are outside for long.

Quelle: Open-Meteo. Aktualisiert 2:59 PM, Okt 4 Ortszeit.

⚠️So., Okt 4: extreme heat, 40°C (103°F). Hydrate and avoid midday sun.
⚠️Mo., Okt 5: extreme heat, 39°C (102°F). Hydrate and avoid midday sun.
⚠️Di., Okt 6: extreme heat, 38°C (100°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, 38°C (100°F). Hydrate and avoid midday sun.
⚠️Fr., Okt 9: extreme heat, 39°C (102°F). Hydrate and avoid midday sun.

Vorhersage für Riverside County nach Zeitraum ansehen

Nächste 24 Stunden

Temperatur, Niederschlagswahrscheinlichkeit und Wind nach Stunden.

3 PM☀️40°1%7 km/h
4 PM☀️39°1%10 km/h
5 PM☀️37°1%16 km/h
6 PM☀️35°1%13 km/h
7 PM🌙32°1%9 km/h
8 PM🌙30°1%8 km/h
9 PM🌙29°1%6 km/h
10 PM🌙28°1%11 km/h
11 PM🌙27°1%9 km/h
12 AM🌙26°1%8 km/h
1 AM🌙25°1%8 km/h
2 AM🌙25°0%7 km/h
3 AM🌙24°0%7 km/h
4 AM🌙24°0%8 km/h
5 AM🌙23°0%7 km/h
6 AM🌙24°1%6 km/h
7 AM☀️24°1%8 km/h
8 AM☀️25°1%6 km/h
9 AM☀️30°1%4 km/h
10 AM☀️35°1%7 km/h
11 AM☀️37°1%9 km/h
12 PM☀️38°1%7 km/h
1 PM☀️39°2%11 km/h
2 PM☀️39°2%16 km/h

16-day Vorhersage für Riverside County

Tägliche Höchst- und Tiefstwerte, Niederschlag und UV.

TagBedingungenHöchst / TiefstNiederschlagWindUV
So., Okt 4☀️ Klarer Himmel40° / 22°1%16 km/h7
Mo., Okt 5☁️ Bedeckt39° / 23°3%16 km/h7
Di., Okt 6☀️ Klarer Himmel38° / 23°1%25 km/h7
Mi., Okt 7☀️ Klarer Himmel38° / 28°0%21 km/h7
Do., Okt 8☀️ Klarer Himmel38° / 28°0%21 km/h6
Fr., Okt 9☀️ Klarer Himmel39° / 28°5%21 km/h6
Sa., Okt 10🌤️ Überwiegend klar38° / 29°4%21 km/h6
So., Okt 11🌤️ Überwiegend klar34° / 25°10%20 km/h6
Mo., Okt 12☀️ Klarer Himmel30° / 22°12%19 km/h6
Di., Okt 13☀️ Klarer Himmel29° / 21°7%16 km/h6
Mi., Okt 14☀️ Klarer Himmel31° / 21°2%14 km/h6
Do., Okt 15☀️ Klarer Himmel35° / 23°3%11 km/h6
Fr., Okt 16☀️ Klarer Himmel35° / 24°6%9 km/h6
Sa., Okt 17☀️ Klarer Himmel36° / 25°3%16 km/h6
So., Okt 18☀️ Klarer Himmel36° / 25°0%20 km/h6
Mo., Okt 19☀️ Klarer Himmel37° / 26°0%10 km/h6

Klima in Riverside County month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

JanFebMäAprMaiJunJulAugSepOktNovDezLine: average high · Bars: rainfall
MonatDurchschnittliches MaximumDurchschnittliches MinimumNiederschlagBewertung
Januar19°7°45 mm★★★★☆
Februar20°9°115 mm★★★☆☆
März23°10°59 mm★★★★☆
April24°11°20 mm★★★★★
Mai27°13°5 mm★★★★★
Juni32°16°0 mm★★★★★
Juli35°19°3 mm★★★★★
August36°20°1 mm★★★★★
September33°19°25 mm★★★★★
Oktober29°14°14 mm★★★★★
November23°10°55 mm★★★★☆
Dezember21°8°39 mm★★★★☆

Klima type: Mediterranean. Quelle: Open-Meteo archive (ERA5).

Wetter map for Riverside County

Animated model layers. Pick a layer und load it.

Loading map…

Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.

Luftqualität and pollen in Riverside County

30
Good
Luftqualität is satisfactory for everyone.
PM2.53.3 µg/m³
PM1010.9 µg/m³
Ozone92 µg/m³
NO₂0.6 µg/m³
UV-Index5.3 · Mäßig
Airborne hazeKlar air

Luftqualität: Open-Meteo (CAMS). US AQI scale.

So., twilight and moon

Sonnenaufgang6:46 AM
Sonnenuntergang6:29 PM
Taglight11h 43m
Solar noon12:37 PM
Golden hour (am)6:46 AM – 7:46 AM
Golden hour (pm)5:29 PM – 6:29 PM
Blue hour (am)6:16 AM – 6:46 AM
Blue hour (pm)6:29 PM – 6:59 PM
Mond phase🌗 Last quarter · 45%
Mondrise12:15 AM
Mondset3:15 PM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Beste Reisezeit Riverside County

Go in April, Mai, Juni, Juli, August, September and Oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: Januar, Februar and Dezember – expect the least comfortable mix of heat, cold or rain.

Januar★★★★☆
Februar★★★☆☆
März★★★★☆
April★★★★★
Mai★★★★★
Juni★★★★★
Juli★★★★★
August★★★★★
September★★★★★
Oktober★★★★★
November★★★★☆
Dezember★★★★☆

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 40°C (103°F) mit klarer himmel. Luftfeuchtigkeit is 16% and wind is 7 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 2:59 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 4, 2026 at 2:59 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.

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