Los Angeles County Klimat and Average Väder
Klimat of Los Angeles County: average temperatures, rainfall and seasons month by month.
Klimat in Los Angeles County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 19° | 8° | 53 mm | ★★★★☆ |
| februari | 20° | 9° | 165 mm | ★★★☆☆ |
| mars | 23° | 11° | 50 mm | ★★★★☆ |
| april | 23° | 11° | 16 mm | ★★★★★ |
| maj | 25° | 14° | 3 mm | ★★★★★ |
| juni | 28° | 16° | 2 mm | ★★★★★ |
| juli | 31° | 18° | 1 mm | ★★★★★ |
| augusti | 33° | 18° | 0 mm | ★★★★★ |
| september | 30° | 18° | 26 mm | ★★★★★ |
| oktober | 28° | 15° | 21 mm | ★★★★★ |
| november | 23° | 11° | 79 mm | ★★★★☆ |
| december | 20° | 9° | 115 mm | ★★★☆☆ |
Klimat type: Mediterranean. Källa: Open-Meteo archive (ERA5).
Recent extremes in Los Angeles County
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Los Angeles County compares med nearby places
Annual averages, and the difference against Los Angeles County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Los Angeles | 0 km | 18°C | about the same | 531 mm |
| Downtown Los Angeles | 1 km | 18°C | about the same | 531 mm |
| ZIP Code 90001 | 9 km | 18°C | about the same | 469 mm |
| Hollywood | 9 km | 18°C | 1°C cooler | 489 mm |
| Hollywood Sign | 12 km | 17°C | 1°C cooler | 575 mm |
Bästa tiden att besöka Los Angeles County
Go in april, maj, juni, juli, augusti, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
What this means for Los Angeles County
Today is slightly cooler than average for september. The forecast high of 27°C is 2.8°C below the 30°C typical for this month.
Regn 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 juni och augusti.
The gap between the warmest and coldest month averages 11°C.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
Los Angeles County is a county in California. Los Angeles County is a county in the United States. Befolkningen är cirka 9.7 million.
Just nu är det 20°C (68°F) in Los Angeles County med mest klart. Det känns som 21°C. I dag varierar temperaturen mellan 19°C och 27°C. Risken för nederbörd är 1%. Sightseeing conditions score 9.8/10 - utmärkt — åk nu.
Bästa tiden att besöka Los Angeles County is april, maj, juni, juli, augusti, september and oktober. Klimatet är Mediterranean. januari, februari and december tend och be the least comfortable months. augusti is the warmest month med average highs near 33°C, while januari is the coldest med lows near 8°C.
The closest major airport is Los Angeles International Airport (LAX), about 20 km away. Nearby highlights include Hollywood Sign, Santa månica State Beach, Disneyland Resort and Channel Islands National Park.
Enkelt förklarat. Today is slightly cooler than average for september. The forecast high of 27°C is 2.8°C below the 30°C typical for this month. The best window och be outside is roughly 7 AM och 10 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Los Angeles County today at 9.8/10. 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 Los Angeles County
| Typ | County |
|---|---|
| State | California |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 34°3′7.9″N 118°14′37.3″W (34.0522, -118.2437) |
| Befolkning | 9.700.000 |
| Lokal tid | 4:32 AM (UTC-07:00) |
| Best months | april, maj, juni, juli, augusti, september and oktober |
| Klimat | Mediterranean |
Väder map for Los Angeles County
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Los Angeles 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 Los Angeles County?
Los Angeles County is a county in California. Its coordinates are 34.0522, -118.2437. It lies in Nordamerika.
What is the weather like in Los Angeles County just nu?
It is currently 20°C (68°F) med mest klart. Luftfuktighet is 76% and wind is 6 km/h.
When is the best time och visit Los Angeles County?
april, maj, juni, juli, augusti, september and oktober offer the most comfortable conditions in Los Angeles County, which has a Mediterranean climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Los Angeles County in?
Los Angeles County observes America/Los_Angeles (UTC-07:00). The local time is 4:32 AM.
How many people live in Los Angeles County?
Los Angeles County has a population of approximately 9.7 million.
What is the nearest airport och Los Angeles County?
The closest airports are Los Angeles International Airport (LAX), 20 km away, San Diego International Airport (SAN), 176 km away and Harry Reid International Airport (LAS), 361 km away.
What are the top things och do in Los Angeles County?
Popular options include Hollywood Sign, Santa månica State Beach, Disneyland Resort, Channel Islands National Park, Coronado Beach and Anza-Borrego Desert State Park.
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| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 september 16, 2026 at 4:32 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
