Orange County Météo Prévisions
Orange County weather: 21°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Neige prévisions pour Orange County
No snow is in the current forecast window for Orange County.
0 of the next 16 nights are forecast à reach freezing.
Average monthly lows here stay above freezing all year, so lying snow is rare.
16-prévisions à Orange County
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| sam., oct 24 | 🌤️ Plutôt dégagé | 26° / 15° | 1% | 12 km/h | 6 |
| dim., oct 25 | ☁️ Couvert | 27° / 14° | 0% | 13 km/h | 5 |
| lun., oct 26 | ☁️ Couvert | 28° / 13° | 0% | 14 km/h | 5 |
| mar., oct 27 | ☁️ Couvert | 25° / 19° | 0% | 13 km/h | 5 |
| mer., oct 28 | ☁️ Couvert | 23° / 18° | 0% | 13 km/h | 5 |
| jeu., oct 29 | ☁️ Couvert | 23° / 18° | 8% | 15 km/h | 4 |
| ven., oct 30 | 🌦️ Bruine légère | 21° / 18° | 25% · 2 mm | 17 km/h | 4 |
| sam., oct 31 | 🌦️ Bruine légère | 19° / 17° | 37% · 1 mm | 13 km/h | 2 |
| dim., nov 1 | 🌦️ Bruine | 19° / 17° | 34% · 3 mm | 15 km/h | 4 |
| lun., nov 2 | ☀️ Ciel dégagé | 23° / 15° | 32% | 12 km/h | 5 |
| mar., nov 3 | ☁️ Couvert | 25° / 18° | 13% | 11 km/h | 5 |
| mer., nov 4 | ⛅ Partiellement nuageux | 26° / 18° | 17% | 11 km/h | 5 |
| jeu., nov 5 | ☁️ Couvert | 25° / 18° | 16% | 10 km/h | 5 |
| ven., nov 6 | ⛅ Partiellement nuageux | 26° / 19° | 13% | 10 km/h | 5 |
| sam., nov 7 | ☁️ Couvert | 28° / 19° | 6% | 9 km/h | 5 |
| dim., nov 8 | 🌤️ Plutôt dégagé | 29° / 21° | 13% | 8 km/h | 5 |
Climat in Orange County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 20° | 9° | 38 mm | ★★★★☆ |
| février | 19° | 10° | 122 mm | ★★★☆☆ |
| mars | 21° | 11° | 50 mm | ★★★★☆ |
| avril | 22° | 12° | 11 mm | ★★★★★ |
| mai | 23° | 14° | 10 mm | ★★★★★ |
| juin | 26° | 15° | 3 mm | ★★★★★ |
| juillet | 28° | 17° | 3 mm | ★★★★★ |
| août | 30° | 18° | 0 mm | ★★★★★ |
| septembre | 28° | 18° | 15 mm | ★★★★★ |
| octobre | 27° | 14° | 12 mm | ★★★★★ |
| novembre | 22° | 11° | 56 mm | ★★★★☆ |
| décembre | 20° | 10° | 65 mm | ★★★★☆ |
Climat type: Mediterranean. Source : Open-Meteo archive (ERA5).
What à pack, what à skip
- dim.glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.
Voir les prévisions de Orange County par période
Orange County weather – more answers
Explore Orange 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 Orange County?
Orange County is a county in California. Its coordinates are 33.7175, -117.8311. It lies in Amérique du Nord.
What is the weather like in Orange County maintenant?
It is currently 21°C (70°F) avec ciel dégagé. Humidité is 63% and wind is 5 km/h.
When is the best time à visit Orange County?
avril, mai, juin, juillet, août, septembre and octobre offer the most comfortable conditions in Orange County, which has a Mediterranean climate. janvier, février and décembre are usually the hardest months for outdoor plans.
What time zone is Orange County in?
Orange County observes America/Los_Angeles (UTC-07:00). The heure locale is 6:59 PM.
How many people live in Orange County?
Orange County has a population of approximately 3.2 million.
What is the nearest airport à Orange County?
The closest airports are Los Angeles International Airport (LAX), 59 km away, San Diego International Airport (SAN), 124 km away and Harry Reid International Airport (LAS), 359 km away.
What are the top things à do in Orange County?
Popular options include Disneyland Resort, Hollywood Sign, Santa lun.ica State Beach, Coronado Beach, Anza-Borrego Desert State Park and Joshua Tree National Park.
What places are in Orange County?
Orange County covers 1 places in this atlas, including Disneyland Resort.
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| Place data | USPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo Service. |
| Method | Scores, 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 6:59 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.

