Las Vegas, Nevada Weather in January
United States · January climate averages and travel tips
Avg high15°C (60°F)
Avg low3°C (37°F)
Rainfall20 mm (0.8 in)
RatingExcellent 8.4/10
In January, Las Vegas has average highs of 15°C (60°F) and lows of 3°C (37°F). January is winter in United States. The month is fairly dry, with about 20 mm (0.8 in) of rain spread over 4 days. You get roughly 9.8 hours of daylight and a mix of sun and cloud.
Is January a good time to visit Las Vegas?
January is a good time to visit Las Vegas (8.4/10), though February to April and October to November are even better.
January weather at a glance
| Average high | 15°C (60°F) |
|---|---|
| Average low | 3°C (37°F) |
| Daily mean | 8°C (47°F) |
| Rainfall | 20 mm (0.8 in) |
| Rainy days (1 mm+) | 4 |
| Humidity | 47% |
| Cloud cover | 48% |
| Daylight | 9.8 hours |
| Est. sunshine | 5.6 hours/day |
| Wind | 8.7 km/h |
| vs December | About as warm as December, with similar rainfall. |
What to pack for Las Vegas in January
- a warm jacket and layers
Las Vegas weather in other months
Jan15°C / 3°C20 mmExcellentFeb18°C / 4°C18 mmExcellentMar22°C / 8°C13 mmExcellentApr27°C / 11°C6 mmExcellentMay32°C / 16°C4 mmGoodJun39°C / 22°C1 mmPoorJul42°C / 27°C16 mmPoorAug40°C / 26°C17 mmPoorSep36°C / 22°C10 mmFairOct29°C / 14°C10 mmExcellentNov21°C / 8°C9 mmExcellentDec15°C / 3°C17 mmExcellent
← DecemberBest time to visit Las VegasFebruary →
Better weather in January nearby
- Mexico City22°C · 8 mm · Excellent
- Orlando, Florida22°C · 58 mm · Excellent
- Oaxaca26°C · 8 mm · Excellent
- Nassau24°C · 37 mm · Excellent
- Cabo San Lucas25°C · 7 mm · Excellent
- Key West, Florida23°C · 38 mm · Excellent
Nearby in January
- Los Angeles, California19°C · 82 mm
- Mexicali21°C · 19 mm
- Phoenix, Arizona20°C · 35 mm
- San Diego, California19°C · 51 mm
- Tijuana19°C · 51 mm
- San Francisco, California14°C · 109 mm
Where else is good in January? See where to go in January.