County in California

Riverside County Sää Ennuste

Riverside County weather: 30°C, selkeä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.

🌙 30°C now🕔 1:19 PM local📅 Best: huhtikuu, tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu👥 2.5 million

Yhteenveto

Riverside County is a county in California. Riverside County is a county in the United States. Väkiluku on noin 2.5 million.

Tällä hetkellä lämpötila on 30°C (86°F) in Riverside County ja selkeä. Tuntuu kuin 31°C. Tänään lämpötila vaihtelee 22°C ja 41°C. laeen todennäköisyys on 0%. Sightseeing conditions score 9.2/10 - erinomainen — lähde nyt.

Paras aika matkustaa kohteeseen Riverside County is huhtikuu, tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu. Ilmasto on Mediterranean. tammikuu, helmikuu and joulukuu tend ja be the least comfortable months. elokuu is the warmest month ja average highs near 36°C, while tammikuu is the coldest ja 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 maica State Beach and Anza-Borrego Desert State Park.

Yksinkertaisesti sanottuna. Today is warmer than average for elokuu. The forecast high of 41°C is 5.2°C above the 36°C typical for this month. The best window ja be outside is roughly 7 AM ja 10 AM, when temperature, rain chance and wind line up best. swimming 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.

Active alerts for Riverside County

⚠️Äärimmäinen Heat Warning · Severe
Äärimmäinen Heat Warning issued elokuu 24 at 1:58AM PDT until elokuu 28 at 8:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️Heat Advisory · Kohtalainen
Heat Advisory issued elokuu 24 at 1:58AM PDT until elokuu 25 at 10:00AM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️su, elo 23: extreme heat, 41°C (105°F). Hydrate and avoid midday sun.
⚠️ma, elo 24: extreme heat, 40°C (104°F). Hydrate and avoid midday sun.
⚠️ti, elo 25: extreme heat, 40°C (103°F). Hydrate and avoid midday sun.
⚠️ke, elo 26: extreme heat, 41°C (105°F). Hydrate and avoid midday sun.
⚠️to, elo 27: extreme heat, 39°C (103°F). Hydrate and avoid midday sun.
⚠️pe, elo 28: extreme heat, 40°C (105°F). Hydrate and avoid midday sun.

Sää kohteessa Riverside County nyt

🌙
30°C
Selkeä · feels like 31°C
Kosteus38%
Tuuli3 km/h ESE
Puuskat18 km/h
UV-indeksi0 · Matala
Pilvisyys3%
Paine983 hPa
NäkyvyysExcellent · 45 km
Ilmanlaatu31 · Good
Auringonnousu6:17 AM
Auringonlasku7:26 PM
Kuu🌔 Waxing gibbous · 88%

Open-Meteo Updated 1:19 PM, elo 24 local time.

⚠️su, elo 23: extreme heat, 41°C (105°F). Hydrate and avoid midday sun.
⚠️ma, elo 24: extreme heat, 40°C (104°F). Hydrate and avoid midday sun.
⚠️ti, elo 25: extreme heat, 40°C (103°F). Hydrate and avoid midday sun.
⚠️ke, elo 26: extreme heat, 41°C (105°F). Hydrate and avoid midday sun.
⚠️to, elo 27: extreme heat, 39°C (103°F). Hydrate and avoid midday sun.
⚠️pe, elo 28: extreme heat, 40°C (105°F). Hydrate and avoid midday sun.

Katso kohteen Riverside County ennuste aikavälin mukaan

Seuraavat 24 tuntia

Lämpötila, sateen todennäköisyys ja tuuli tunneittain.

9 PM🌙29°0%2 km/h
10 PM🌙28°0%7 km/h
11 PM🌙27°0%7 km/h
12 AM🌙26°0%1 km/h
1 AM🌙24°1%4 km/h
2 AM🌙23°1%5 km/h
3 AM🌙23°1%6 km/h
4 AM🌙22°1%7 km/h
5 AM🌙22°1%6 km/h
6 AM🌙22°1%3 km/h
7 AM☀️22°1%5 km/h
8 AM☀️25°1%2 km/h
9 AM☀️29°0%3 km/h
10 AM☀️33°3%5 km/h
11 AM☀️36°3%7 km/h
12 PM☀️38°3%10 km/h
1 PM☀️40°3%13 km/h
2 PM☀️40°3%17 km/h
3 PM☀️40°2%19 km/h
4 PM☀️39°3%20 km/h
5 PM☀️37°3%19 km/h
6 PM☀️35°3%18 km/h
7 PM🌙32°3%15 km/h
8 PM🌙28°2%10 km/h

16-day forecast for Riverside County

Maks. / Min.; Sade; UV

PäiväOlosuhteetMaks. / Min.SadeTuuliUV
su, elo 23☀️ Selkeää41° / 22°0%20 km/h8
ma, elo 24☀️ Selkeää40° / 22°3%20 km/h8
ti, elo 25☁️ Pilvistä40° / 20°1%21 km/h8
ke, elo 26☀️ Selkeää41° / 31°0%22 km/h8
to, elo 27🌦️ Light drizzle39° / 30°1% · 0 mm21 km/h8
pe, elo 28☁️ Pilvistä40° / 30°2%19 km/h8
la, elo 29☀️ Selkeää41° / 31°1%21 km/h8
su, elo 30☁️ Pilvistä38° / 30°1%23 km/h7
ma, elo 31☁️ Pilvistä35° / 29°1%20 km/h7
ti, syy 1☁️ Pilvistä38° / 28°2%18 km/h8
ke, syy 2☀️ Selkeää41° / 29°4%18 km/h8
to, syy 3☀️ Selkeää45° / 31°2%22 km/h8
pe, syy 4☁️ Pilvistä39° / 31°0%18 km/h8
la, syy 5☁️ Pilvistä35° / 30°0%10 km/h3
su, syy 6☁️ Pilvistä37° / 29°13%21 km/h8
ma, syy 7☀️ Selkeää38° / 29°12%20 km/h8

Ilmasto in Riverside County month by month

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

tamhelmaahuhtoukesheielosyylokmarjouLine: average high · Bars: rainfall
KuukausiAvg highAvg lowSadefallRating
tammikuu19°45 mm★★★★
helmikuu20°115 mm★★★☆☆
maaliskuu23°10°59 mm★★★★
huhtikuu24°11°20 mm★★★★★
tou27°13°5 mm★★★★★
kesäkuu32°16°0 mm★★★★★
heinäkuu35°19°3 mm★★★★★
elokuu36°19°12 mm★★★★★
syyskuu32°18°24 mm★★★★★
lokakuu29°14°14 mm★★★★★
marraskuu23°10°55 mm★★★★
joulukuu21°39 mm★★★★

Ilmasto type: Mediterranean. Lähde: Open-Meteo archive (ERA5).

Sää map for Riverside County

Animated model layers. Pick a layer ja load it.

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

Ilmanlaatu and pollen in Riverside County

31
Good
Ilmanlaatu is satisfactory for everyone.
PM2.54.1 µg/m³
PM104.6 µg/m³
Ozone121 µg/m³
NO₂0.7 µg/m³
UV-indeksi0 · Matala
Airborne hazeSelkeä air

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

su, twilight and moon

Auringonnousu6:17 AM
Auringonlasku7:26 PM
Päivälight13h 9m
Solar noon12:51 PM
Golden hour (am)6:17 AM - 7:17 AM
Golden hour (pm)6:26 PM - 7:26 PM
Blue hour (am)5:47 AM - 6:17 AM
Blue hour (pm)7:26 PM - 7:56 PM
Kuu phase🌔 Waxing gibbous · 88%
Kuurise5:35 PM
Kuuset2:45 AM

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

Paras aika vierailla Riverside County

Go in huhtikuu, tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: tammikuu, helmikuu and joulukuu - expect the least comfortable mix of heat, cold or rain.

tammikuu★★★★
helmikuu★★★☆☆
maaliskuu★★★★
huhtikuu★★★★★
tou★★★★★
kesäkuu★★★★★
heinäkuu★★★★★
elokuu★★★★★
syyskuu★★★★★
lokakuu★★★★★
marraskuu★★★★
joulukuu★★★★

Explore Riverside County

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

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Frequently asked questions

Where is Riverside County?

Riverside County is a county in California. Its coordinates are 33.9533, -117.3961. It lies in Pohjois-Amerikka.

What is the weather like in Riverside County nyt?

It is currently 30°C (86°F) ja selkeä. Kosteus is 38% and wind is 3 km/h.

When is the best time ja visit Riverside County?

huhtikuu, tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu offer the most comfortable conditions in Riverside County, which has a Mediterranean climate. tammikuu, helmikuu and joulukuu 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 1:19 PM.

How many people live in Riverside County?

Riverside County has a population of approximately 2.5 million.

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

Popular options include Disneyland Resort, Hollywood Sign, Santa maica 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.
Ennuste and observationsOpen-Meteo (ECMWF and national models).
Ilmanlaatu and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Ilmasto averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Sää 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 elokuu 24, 2026 at 1:19 PM 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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