Laughlin weather in September: Laughlin, Nevada: normal highs, lows, rain and records for September
Laughlin in September has a normal high of 102°F and a normal low of 74°F, a daily mean of 88°F, falling from 106°F on the 1st to 96°F by the 30th. Measurable precipitation falls on 1 days in a normal September, 0.32 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 39°C and low of 23°C, 8 mm of precipitation in September.
- NOAA stationLaughlin
- Station IDUSC00264480
- Location35.17°N 114.58°W
- Elevation605 ft (184 m)
- Population (census place)8,643
- Jan 65° 45°
- Feb 69° 47°
- Mar 77° 51°
- Apr 86° 57°
- May 95° 66°
- Jun 106° 75°
- Jul 110° 82°
- Aug 108° 81°
- Sep 102° 74°
- Oct 89° 61°
- Nov 74° 51°
- Dec 64° 44°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Laughlin in September?
The normal high is 102°F and the normal low 74°F, for a daily mean of 87.9°F. September is 7.0°F cooler than August and 12.9°F warmer than October. September is the 4th warmest month of the year in Laughlin and the 7th wettest. Across the month the normal high falls 10°F, from 106°F on September 1 to 96°F on September 30. From one year to the next September's mean temperature typically moves about 1.6°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 86°F and 90°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 6%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 106°F | 79°F | 6% | 4% |
| September 8 | 105°F | 77°F | 5% | 4% |
| September 15 | 102°F | 74°F | 5% | 3% |
| September 22 | 100°F | 71°F | 4% | 3% |
| September 30 | 96°F | 68°F | 4% | 2% |
Every day of September: normal high, low and chance of precipitation (warmest afternoon September 1, coldest night September 30)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| September 1 | 106°F | 79°F | 6% | 4% | 13 h |
| September 2 | 106°F | 78°F | 6% | 4% | 12 h 50 min |
| September 3 | 106°F | 78°F | 6% | 4% | 12 h 50 min |
| September 4 | 106°F | 78°F | 6% | 4% | 12 h 50 min |
| September 5 | 105°F | 78°F | 6% | 4% | 12 h 50 min |
| September 6 | 105°F | 77°F | 6% | 4% | 12 h 50 min |
| September 7 | 105°F | 77°F | 5% | 4% | 12 h 40 min |
| September 8 | 105°F | 77°F | 5% | 4% | 12 h 40 min |
| September 9 | 104°F | 76°F | 5% | 4% | 12 h 40 min |
| September 10 | 104°F | 76°F | 5% | 4% | 12 h 40 min |
| September 11 | 104°F | 76°F | 5% | 3% | 12 h 40 min |
| September 12 | 103°F | 75°F | 5% | 3% | 12 h 30 min |
| September 13 | 103°F | 75°F | 5% | 3% | 12 h 30 min |
| September 14 | 103°F | 75°F | 5% | 3% | 12 h 30 min |
| September 15 | 102°F | 74°F | 5% | 3% | 12 h 30 min |
| September 16 | 102°F | 74°F | 5% | 3% | 12 h 20 min |
| September 17 | 102°F | 74°F | 4% | 3% | 12 h 20 min |
| September 18 | 101°F | 73°F | 4% | 3% | 12 h 20 min |
| September 19 | 101°F | 73°F | 4% | 3% | 12 h 20 min |
| September 20 | 101°F | 72°F | 4% | 3% | 12 h 20 min |
| September 21 | 100°F | 72°F | 4% | 3% | 12 h 10 min |
| September 22 | 100°F | 71°F | 4% | 3% | 12 h 10 min |
| September 23 | 99°F | 71°F | 4% | 2% | 12 h 10 min |
| September 24 | 99°F | 71°F | 4% | 2% | 12 h 10 min |
| September 25 | 99°F | 70°F | 4% | 2% | 12 h 10 min |
| September 26 | 98°F | 70°F | 4% | 2% | 12 h |
| September 27 | 98°F | 69°F | 4% | 2% | 12 h |
| September 28 | 97°F | 69°F | 4% | 2% | 12 h |
| September 29 | 97°F | 68°F | 4% | 2% | 12 h |
| September 30 | 96°F | 68°F | 4% | 2% | 11 h 50 min |
- Normal high
- 102°FSeptember average
- Normal low
- 74°FSeptember average
- Precipitation
- 0.32 inmonth total
- Days with precipitation
- 10.01 inch or more
- Days at 90°F or more
- 29
- Daylight
- 13 h to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 30
- Sunshine
- 95%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00264480; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Laughlin in September?
On a given September day the chance of 0.01 inch or more is 5% on average, highest around September 1 (6%). In all, 0.32 in falls on 1 days of a normal September.
In a normal September in Laughlin, 29 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00264480.
What are the records for September in Laughlin?
The September mean against the 1991-2020 normal of 87.9°F: 2021 89.5°F (+1.6), 2022 90.8°F (+2.9), 2023 86.5°F (−1.4), 2024 89.9°F (+2.0), 2025 87.6°F (−0.3), 2026 90.3°F (+2.4). 4 of 6 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 89.5°F | +1.6°F | 0.17 in |
| 2022 | 90.8°F | +2.9°F | 0.66 in |
| 2023 | 86.5°F | −1.4°F | 0.64 in |
| 2024 | 89.9°F | +2.0°F | 0.00 in |
| 2025 | 87.6°F | −0.3°F | 2.07 in |
| 2026 | 90.3°F | +2.4°F | 2.35 in |
Source: recent months: ACIS, station USC00264480. Records and recent months use complete months only.
How does September in Laughlin compare across Nevada?
Across the 55 places PlainClimate covers in Nevada, September normal highs run from 71°F in Incline Village to 102°F in Laughlin; Laughlin's is 102°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.