Las Vegas weather in October: Las Vegas, Nevada: normal highs, lows, rain and records for October
Las Vegas in October has a normal high of 81°F and a normal low of 60°F, a daily mean of 70°F, falling from 88°F on the 1st to 75°F by the 31st. Measurable precipitation falls on 2 days in a normal October, 0.32 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 15°C, 8 mm of precipitation in October.
- NOAA stationHarry Reid International Airport
- Station IDUSW00023169
- Location36.07°N 115.16°W
- Elevation2,131 ft (650 m)
- From the center12 miles
- Population678,922
- Jan 59° 41°
- Feb 63° 44°
- Mar 71° 51°
- Apr 79° 57°
- May 89° 66°
- Jun 99° 76°
- Jul 105° 82°
- Aug 103° 81°
- Sep 95° 72°
- Oct 81° 60°
- Nov 67° 47°
- Dec 57° 40°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Las Vegas in October?
The normal high is 81°F and the normal low 60°F, for a daily mean of 70.4°F. October is 13.2°F cooler than September and 13.2°F warmer than November. October is the 6th warmest month of the year in Las Vegas and the 6th wettest. Across the month the normal high falls 13°F, from 88°F on October 1 to 75°F on October 31. From one year to the next October's mean temperature typically moves about 2.7°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 68°F and 73°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 5%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 88°F | 66°F | 5% | 2% |
| October 8 | 85°F | 63°F | 5% | 3% |
| October 15 | 82°F | 60°F | 5% | 3% |
| October 22 | 79°F | 57°F | 5% | 3% |
| October 31 | 75°F | 54°F | 5% | 3% |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 88°F | 66°F | 5% | 2% | 11 h 50 min |
| October 2 | 88°F | 66°F | 5% | 2% | 11 h 50 min |
| October 3 | 87°F | 65°F | 5% | 2% | 11 h 50 min |
| October 4 | 87°F | 65°F | 5% | 3% | 11 h 40 min |
| October 5 | 86°F | 64°F | 5% | 3% | 11 h 40 min |
| October 6 | 86°F | 64°F | 5% | 3% | 11 h 40 min |
| October 7 | 85°F | 63°F | 5% | 3% | 11 h 40 min |
| October 8 | 85°F | 63°F | 5% | 3% | 11 h 40 min |
| October 9 | 84°F | 63°F | 5% | 3% | 11 h 30 min |
| October 10 | 84°F | 62°F | 5% | 3% | 11 h 30 min |
| October 11 | 83°F | 62°F | 5% | 3% | 11 h 30 min |
| October 12 | 83°F | 61°F | 5% | 3% | 11 h 30 min |
| October 13 | 83°F | 61°F | 5% | 3% | 11 h 20 min |
| October 14 | 82°F | 60°F | 5% | 3% | 11 h 20 min |
| October 15 | 82°F | 60°F | 5% | 3% | 11 h 20 min |
| October 16 | 81°F | 60°F | 5% | 3% | 11 h 20 min |
| October 17 | 81°F | 59°F | 5% | 3% | 11 h 20 min |
| October 18 | 80°F | 59°F | 5% | 3% | 11 h 10 min |
| October 19 | 80°F | 58°F | 5% | 3% | 11 h 10 min |
| October 20 | 79°F | 58°F | 5% | 3% | 11 h 10 min |
| October 21 | 79°F | 58°F | 5% | 3% | 11 h 10 min |
| October 22 | 79°F | 57°F | 5% | 3% | 11 h |
| October 23 | 78°F | 57°F | 5% | 3% | 11 h |
| October 24 | 78°F | 56°F | 5% | 3% | 11 h |
| October 25 | 77°F | 56°F | 5% | 3% | 11 h |
| October 26 | 77°F | 56°F | 5% | 3% | 11 h |
| October 27 | 76°F | 55°F | 5% | 3% | 10 h 50 min |
| October 28 | 76°F | 55°F | 5% | 3% | 10 h 50 min |
| October 29 | 75°F | 54°F | 5% | 3% | 10 h 50 min |
| October 30 | 75°F | 54°F | 5% | 3% | 10 h 50 min |
| October 31 | 75°F | 54°F | 5% | 3% | 10 h 50 min |
- Normal high
- 81°FOctober average
- Normal low
- 60°FOctober average
- Precipitation
- 0.32 inmonth total
- Days with precipitation
- 20.01 inch or more
- Days at 90°F or more
- 6
- Daylight
- 11 h 50 min to 10 h 50 minOctober 1 to October 31
- Days at 70°F or more
- 28
- Days at 80°F or more
- 19
- Sunshine
- 91%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023169; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Las Vegas in October?
On a given October day the chance of 0.01 inch or more is 5% on average, highest around October 27 (5%). In all, 0.32 in falls on 2 days of a normal October.
In a normal October in Las Vegas, 6 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023169.
How humid and windy is Las Vegas in October?
At 3 p.m. the normal temperature is 73°F with 19% relative humidity and a dew point of 28°F; at 6 a.m. it is 54°F with 38% humidity. The wind averages 6.7 mph, most often from the east-northeast in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 54°F | 29°F | 38% | 6.7 mph | 66% |
| 9 a.m. | 63°F | 29°F | 27% | 5.4 mph | 61% |
| noon | 70°F | 28°F | 21% | 6.9 mph | 60% |
| 3 p.m. | 73°F | 28°F | 19% | 7.2 mph | 56% |
| 6 p.m. | 68°F | 29°F | 23% | 6.5 mph | 61% |
| 9 p.m. | 62°F | 29°F | 29% | 7.2 mph | 69% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00023169. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for October in Las Vegas?
The warmest October temperature on Las Vegas's official record (since 1937) is 104°F, on October 4, 2024; the coldest is 26°F, on October 30, 1971. The wettest October brought 1.45 in (2005).
The October mean against the 1991-2020 normal of 70.4°F: 2021 67.5°F (−2.9), 2022 72.8°F (+2.4), 2023 71.7°F (+1.3), 2024 76.5°F (+6.1), 2025 71.2°F (+0.8). 4 of 5 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 67.5°F | −2.9°F | 0.08 in |
| 2022 | 72.8°F | +2.4°F | 0.00 in |
| 2023 | 71.7°F | +1.3°F | 0.13 in |
| 2024 | 76.5°F | +6.1°F | 0.00 in |
| 2025 | 71.2°F | +0.8°F | 0.99 in |
Source: records: ACIS, NWS threaded record LASthr; recent months: ACIS, station USW00023169. Records and recent months use complete months only.
How does October in Las Vegas compare across Nevada?
Across the 55 places PlainClimate covers in Nevada, October normal highs run from 59°F in Incline Village to 89°F in Laughlin; Las Vegas's is 81°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.