County in California

Riverside County Klimat and Average Pogoda

Klimat of Riverside County: average temperatures, rainfall and seasons month by month.

☁️ 19°C now🕔 2:18 AM local📅 Best: kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik👥 2.5 million

Klimat in Riverside County month by month

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

stylutmarkwimajczelipsiewrzlisgruLine: average high · Bars: rainfall
MiesiącAvg highAvg lowDeszczfallRating
styczeń19°45 mm★★★★
luty20°115 mm★★★☆☆
marzec23°10°59 mm★★★★
kwiecień24°11°20 mm★★★★★
maj27°13°5 mm★★★★★
czerwiec32°16°0 mm★★★★★
lipiec35°19°3 mm★★★★★
sierpień36°20°1 mm★★★★★
wrzesień32°18°24 mm★★★★★
październik29°14°14 mm★★★★★
listopad23°10°55 mm★★★★
grudzień21°39 mm★★★★

Klimat type: Mediterranean. Źródło: Open-Meteo archive (ERA5).

Recent extremes in Riverside County

Wysokiest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.

Hottest day46°Cwrz 6, 2024
Coldest night1°Csty 9, 2024
Wettest day67 mmlut 5, 2024

How Riverside County compares przy nearby places

Annual averages, and the difference against Riverside County.

PlaceDistanceAvg tempvs hereAnnual rain
Orange County48 km18°C1°C cooler394 mm
Disneyland Resort51 km18°C1°C cooler482 mm
ZIP Code 9000179 km18°C1°C cooler469 mm
Los Angeles County79 km18°C1°C cooler531 mm
Los Angeles79 km18°C1°C cooler531 mm

Najlepszy czas na wizytę Riverside County

Go in kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: styczeń, luty and grudzień - expect the least comfortable mix of heat, cold or rain.

styczeń★★★★
luty★★★☆☆
marzec★★★★
kwiecień★★★★★
maj★★★★★
czerwiec★★★★★
lipiec★★★★★
sierpień★★★★★
wrzesień★★★★★
październik★★★★★
listopad★★★★
grudzień★★★★

What this means for Riverside County

Compared przy normal

Today is slightly cooler than average for wrzesień. The forecast high of 31°C is 1.5°C below the 32°C typical for this month.

Deszcz chance explained

Deszcz is very unlikely today - plans do not need a backup.

Podróże 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 czerwiec do sierpień.

Worth knowing

The gap between the warmest and coldest month averages 14°C.

What do pack, what do skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • niedz.glasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid styczeń, luty and grudzień - historically the least comfortable months here.

Podsumowanie

Riverside County is a county in California. Riverside County is a county in the United States. Liczba ludności wynosi około 2.5 million.

Obecnie temperatura wynosi 19°C (66°F) in Riverside County przy częściowe zachmurzenie. Odczuwalna temperatura do 21°C. Dziś temperatura wynosi od 18°C do 31°C. Prawdopodobieństwo opadów wynosi 0%. Sightseeing conditions score 9.9/10 - doskonałe — ruszaj teraz.

Najlepszy czas na wizytę w Riverside County is kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik. Klimat jest Mediterranean. styczeń, luty and grudzień tend do be the least comfortable months. sierpień is the warmest month przy average highs near 36°C, while styczeń is the coldest przy lows near 7°C.

The closest major airport is Los Angeles International Airport (LAX), about 93 km away. Nearby highlights include Disneyland Resort, Hollywood Sign, Santa pon.ica State Beach and Anza-Borrego Desert State Park.

Mówiąc prosto. Today is slightly cooler than average for wrzesień. The forecast high of 31°C is 1.5°C below the 32°C typical for this month. The best window do be outside is roughly 8 AM do 11 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Riverside County today at 9.9/10. 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.

Quick facts about Riverside County

TypCounty
StateCalifornia
KrajStany Zjednoczone
KontynentAmeryka Północna
Współrzędne33°57′11.9″N 117°23′46″W (33.9533, -117.3961)
Ludność2.450.000
Czas lokalny2:18 AM (UTC-07:00)
Best monthskwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik
KlimatMediterranean

Pogoda map for Riverside County

Animated model layers. Pick a layer do load it.

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

Explore Riverside County

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

Klimat 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 Ameryka Północna.

What is the weather like in Riverside County teraz?

It is currently 19°C (66°F) przy częściowe zachmurzenie. Wilgotność is 87% and wind is 2 km/h.

When is the best time do visit Riverside County?

kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik offer the most comfortable conditions in Riverside County, which has a Mediterranean climate. styczeń, luty and grudzień 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 local time is 2:18 AM.

How many people live in Riverside County?

Riverside County has a population of approximately 2.5 million.

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

Popular options include Disneyland Resort, Hollywood Sign, Santa pon.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.
Prognoza and observationsOpen-Meteo (ECMWF and national models).
Jakość powietrza and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Pogoda 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 wrzesień 15, 2026 at 2:18 AM local time. 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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