Clark County Klimat and Average Väder
Klimat of Clark County: average temperatures, rainfall and seasons month by month.
Klimat in Clark 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 | 15° | 3° | 8 mm | ★★★★☆ |
| februari | 19° | 7° | 25 mm | ★★★★☆ |
| mars | 24° | 11° | 9 mm | ★★★★★ |
| april | 27° | 13° | 2 mm | ★★★★★ |
| maj | 33° | 18° | 6 mm | ★★★★★ |
| juni | 40° | 25° | 4 mm | ★★★★☆ |
| juli | 42° | 28° | 2 mm | ★★★★☆ |
| augusti | 41° | 27° | 8 mm | ★★★★☆ |
| september | 36° | 23° | 2 mm | ★★★★☆ |
| oktober | 29° | 16° | 7 mm | ★★★★★ |
| november | 20° | 8° | 21 mm | ★★★★☆ |
| december | 17° | 5° | 10 mm | ★★★★☆ |
Klimat type: Hot and arid. Källa: Open-Meteo archive (ERA5).
Recent extremes in Clark County
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Clark County compares med nearby places
Annual averages, and the difference against Clark County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Las Vegas | 0 km | 22°C | about the same | 104 mm |
| Area Code 702 | 0 km | 22°C | about the same | 104 mm |
| ZIP Code 89109 | 5 km | 22°C | about the same | 104 mm |
| Las Vegas Strip | 7 km | 22°C | about the same | 104 mm |
| Harry Reid International Airport | 10 km | 22°C | about the same | 109 mm |
Bästa tiden att besöka Clark County
Go in mars, april, maj and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, juli and augusti - expect the least comfortable mix of heat, cold or rain.
What this means for Clark County
Today is about average for september. The forecast high of 34°C is in line med the 36°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 27°C.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid januari, juli and augusti - historically the least comfortable months here.
Sammanfattning
Clark County is a county in Nevada. Clark County is a county in the United States. Befolkningen är cirka 2.3 million.
Just nu är det 29°C (84°F) in Clark County med klart. Det känns som 25°C. I dag varierar temperaturen mellan 21°C och 34°C. Risken för nederbörd är 1%. Sightseeing conditions score 9/10 - utmärkt — åk nu.
Bästa tiden att besöka Clark County is mars, april, maj and oktober. Klimatet är hot and arid. januari, juli and augusti tend och be the least comfortable months. juli is the warmest month med average highs near 42°C, while januari is the coldest med lows near 3°C.
The closest major airport is Harry Reid International Airport (LAS), about 10 km away. Nearby highlights include Las Vegas Strip, Valley of Fire State Park, Lake Mead and Death Valley National Park.
Enkelt förklarat. Today is about average for september. The forecast high of 34°C is in line med the 36°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. swimming is the strongest bet in Clark 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 Clark County
| Typ | County |
|---|---|
| State | Nevada |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 36°10′11.6″N 115°8′23.3″W (36.1699, -115.1398) |
| Befolkning | 2.320.000 |
| Lokal tid | 6:56 PM (UTC-07:00) |
| Best months | mars, april, maj and oktober |
| Klimat | Hot and arid |
Väder map for Clark 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 Clark 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 Clark County?
Clark County is a county in Nevada. Its coordinates are 36.1699, -115.1398. It lies in Nordamerika.
What is the weather like in Clark County just nu?
It is currently 29°C (84°F) med klart. Luftfuktighet is 13% and wind is 12 km/h.
When is the best time och visit Clark County?
mars, april, maj and oktober offer the most comfortable conditions in Clark County, which has a hot and arid climate. januari, juli and augusti are usually the hardest months for outdoor plans.
What time zone is Clark County in?
Clark County observes America/Los_Angeles (UTC-07:00). The local time is 6:56 PM.
How many people live in Clark County?
Clark County has a population of approximately 2.3 million.
What is the nearest airport och Clark County?
The closest airports are Harry Reid International Airport (LAS), 10 km away, Los Angeles International Airport (LAX), 387 km away and Phoenix Sky Harbor International Airport (PHX), 417 km away.
What are the top things och do in Clark County?
Popular options include Las Vegas Strip, Valley of Fire State Park, Lake Mead, Death Valley National Park, Havasu Falls and Zion National Park.
Related articles
Data sources and methodology
| 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 30, 2026 at 6:56 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
