Las Vegas 天気 予報
Las Vegas weather: 18°C, ほぼ晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
Las Vegas weather in 3月
One of the best monthsからvisit Las Vegas.
3月 runs 5°C cooler than the annual average in Las Vegas.
天気 map for Las Vegas
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
気候 in Las Vegas month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 15° | 3° | 8 mm | ★★★★☆ |
| 2月 | 19° | 7° | 25 mm | ★★★★☆ |
| 3月 | 24° | 10° | 9 mm | ★★★★★ |
| 4月 | 27° | 13° | 2 mm | ★★★★★ |
| 5月 | 33° | 18° | 6 mm | ★★★★★ |
| 6月 | 40° | 25° | 4 mm | ★★★★☆ |
| 7月 | 42° | 28° | 2 mm | ★★★★☆ |
| 8月 | 41° | 27° | 8 mm | ★★★★☆ |
| 9月 | 36° | 23° | 5 mm | ★★★★☆ |
| 10月 | 29° | 16° | 9 mm | ★★★★★ |
| 11月 | 20° | 8° | 21 mm | ★★★★☆ |
| 12月 | 17° | 5° | 10 mm | ★★★★☆ |
気候 type: Hot and arid. 出典： Open-Meteo archive (ERA5).
訪問に最適な時期 Las Vegas
Go in 3月, 4月, 5月 and 10月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1月, 7月 and 8月 - expect the least comfortable mix of heat, cold or rain.
Whatからpack, whatからskip
- Lightweight, light-coloured clothing and a refillable water bottle
- 日glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid 1月, 7月 and 8月 - historically the least comfortable months here.
How Las Vegas compares、nearby places
Annual averages, and the difference against Las Vegas.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Clark County | 0 km | 22°C | about the same | 109 mm |
| Valley of Fire State Park | 65 km | 23°C | +1°C warmer | 148 mm |
| Lake Mead | 66 km | 24°C | +2°C warmer | 102 mm |
| Death Valley National Park | 166 km | 25°C | +3°C warmer | 110 mm |
| Havasu Falls | 219 km | 20°C | 3°C cooler | 218 mm |
時間帯別のLas Vegas 予報を見る
Las Vegas weather - more answers
Explore Las Vegas
Every topic we hold for this place, and the same topic for the places around it.
天気 for related places
Frequently asked questions
Where is Las Vegas?
Las Vegas is a city in Nevada. Its coordinates are 36.1699, -115.1398. It lies in 北アメリカ.
What is the weather like in Las Vegas現在?
It is currently 18°C (64°F)、ほぼ晴れ. 湿度 is 36% and wind is 13 km/h.
When is the best timeからvisit Las Vegas?
3月, 4月, 5月 and 10月 offer the most comfortable conditions in Las Vegas, which has a hot and arid climate. 1月, 7月 and 8月 are usually the hardest months for outdoor plans.
What time zone is Las Vegas in?
Las Vegas observes America/Los_Angeles (UTC-07:00). The local time is 3:32 AM.
How many people live in Las Vegas?
Las Vegas has a population of approximately 660.000.
What is the nearest airportからLas Vegas?
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からdo in Las Vegas?
Popular options include Las Vegas Strip, Valley of Fire State Park, Lake Mead, Death Valley National Park, Havasu Falls and Zion National Park.
What places are in Las Vegas?
Las Vegas covers 4 places in this atlas, including Harry Reid International Airport, Las Vegas Strip, ZIP Code 89109 and Area Code 702.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 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 10月 28, 2026 at 3:32 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
