Clark County 气候 and Average 天气
气候 of Clark County: average temperatures, rainfall and seasons month by month.
气候 in Clark County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 15° | 3° | 8 mm | ★★★★☆ |
| 二月 | 19° | 7° | 25 mm | ★★★★☆ |
| 三月 | 24° | 11° | 9 mm | ★★★★★ |
| 四月 | 27° | 13° | 2 mm | ★★★★★ |
| 五月 | 33° | 18° | 6 mm | ★★★★★ |
| 六月 | 40° | 25° | 4 mm | ★★★★☆ |
| 七月 | 42° | 28° | 2 mm | ★★★★☆ |
| 八月 | 41° | 27° | 6 mm | ★★★★☆ |
| 九月 | 35° | 22° | 16 mm | ★★★★☆ |
| 十月 | 29° | 16° | 7 mm | ★★★★★ |
| 十一月 | 20° | 8° | 21 mm | ★★★★☆ |
| 十二月 | 17° | 5° | 10 mm | ★★★★☆ |
气候 type: Semi-arid. 来源： Open-Meteo archive (ERA5).
Recent extremes in Clark County
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Clark County compares，天气为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 | 116 mm |
| Area Code 702 | 0 km | 22°C | about the same | 116 mm |
| ZIP Code 89109 | 5 km | 22°C | about the same | 116 mm |
| Las Vegas Strip | 7 km | 22°C | about the same | 119 mm |
| Harry Reid International Airport | 10 km | 22°C | about the same | 126 mm |
最佳旅游时间 Clark County
Go in 三月, 四月, 五月 and 十月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 七月 and 八月 - expect the least comfortable mix of heat, cold or rain.
What this means for Clark County
Today is slightly warmer than average for 九月. The forecast high of 38°C is 2.8°C above the 35°C typical for this month.
雨 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 六月至八月.
The gap between the warmest and coldest month averages 27°C.
What至pack, what至skip
- Lightweight, light-coloured clothing and a refillable water bottle
- 周日glasses, 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 一月, 七月 and 八月 - historically the least comfortable months here.
摘要
Clark County is a county in Nevada. Clark County is a county in the United States. 人口约为2.3 million.
目前气温为28°C (83°F) in Clark County，天气为晴. 体感温度为24°C. 今天气温在27°C至38°C. 降水概率为0%. Sightseeing conditions score 9.1/10 - 极佳 — 现在适合出行.
最佳旅游时间是Clark County is 三月, 四月, 五月 and 十月. 气候为semi-arid. 一月, 七月 and 八月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 42°C, while 一月 is the coldest，天气为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.
简单来说。 Today is slightly warmer than average for 九月. The forecast high of 38°C is 2.8°C above the 35°C typical for this month. The best window至be outside is roughly 7 AM至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
天气 map for Clark County
Animated model layers. Pick a layer至load it.
Animated layers by 风y. 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.
气候 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 北美洲.
What is the weather like in Clark County现在?
It is currently 28°C (83°F)，天气为晴. 湿度 is 12% and wind is 14 km/h.
When is the best time至visit Clark County?
三月, 四月, 五月 and 十月 offer the most comfortable conditions in Clark County, which has a semi-arid climate. 一月, 七月 and 八月 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 11:37 PM.
How many people live in Clark County?
Clark County has a population of approximately 2.3 million.
What is the nearest airport至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至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. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 九月 14, 2026 at 11:37 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
