Orange County Climat and Average Météo
Climat of Orange County: average temperatures, rainfall and seasons month by month.
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).
Recent extremes in Orange County
Élevéest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Orange County compares avec nearby places
Annual averages, and the difference against Orange County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| ZIP Code 90001 | 48 km | 18°C | about the same | 465 mm |
| Riverside County | 48 km | 19°C | +1°C warmer | 381 mm |
| Downtown Los Angeles | 53 km | 18°C | about the same | 529 mm |
| Los Angeles | 53 km | 18°C | about the same | 529 mm |
| Los Angeles County | 53 km | 18°C | about the same | 529 mm |
Climat by attraction in Orange County
1 attractions mapped in this atlas
Meilleur moment pour visiter Orange County
Go in avril, mai, juin, juillet, août, septembre and octobre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, février and décembre – expect the least comfortable mix of heat, cold or rain.
What this means for Orange County
Today is about average for octobre. The forecast high of 26°C is in line avec the 27°C typical for this month.
Pluie is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 9°C.
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.
Résumé
Orange County is a county in California. Orange County is a county in the United States. Sa population est d’environ 3.2 million.
Actuellement, il fait 21°C (70°F) in Orange County avec ciel dégagé. La température ressentie est de 22°C. Aujourd’hui, les températures vont de 15°C à 26°C. La probabilité de précipitations est de 1%. Les conditions pour les visites obtiennent 9.8/10 – excellent — partez maintenant.
La meilleure période pour visiter Orange County is avril, mai, juin, juillet, août, septembre and octobre. Le climat est Mediterranean. janvier, février and décembre sont généralement les mois les moins confortables. août est le mois le plus chaud, avec des maximales moyennes proches de 30°C, tandis que janvier est le mois le plus froid, avec des minimales proches de 9°C.
L’aéroport principal le plus proche est Los Angeles International Airport (LAX), about 59 km away. Parmi les sites à proximité, citons Disneyland Resort, Hollywood Sign, Santa lun.ica State Beach and Coronado Beach.
En termes simples. Today is about average for octobre. The forecast high of 26°C is in line avec the 27°C typical for this month. The best window à be outside is roughly 9 AM à 12 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Orange County today at 10/10. 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 Orange County
| Type | County |
|---|---|
| State | California |
| Pays | États-Unis |
| Continent | Amérique du Nord |
| Coordonnées | 33°43′3″N 117°49′52″W (33.7175, -117.8311) |
| Population | 3.150.000 |
| Heure locale | 2:26 AM (UTC-07:00) |
| Meilleurs mois | avril, mai, juin, juillet, août, septembre and octobre |
| Climat | Mediterranean |
Météo map for Orange County
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Explore Orange County
Every topic we hold for this place, and the same topic for the places around it.
Climat 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 2:26 AM.
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 25, 2026 at 2:26 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
