Las Vegas Marathon weather.
Typically 6°C on race morning; dry every year. Race morning (07:00 to 11:00 local time) in Las Vegas on race day in each of the last 10 years; the 2027 race is on 10 Jan 2027.
- Typical
- 6°C (43°F)
- race-morning average
- Coolest
- 2°C (36°F)
- lowest reading, 07:00–11:00
- Warmest
- 14°C (57°F)
- highest reading, 07:00–11:00
- Wet years
- 0 of 10
- rain, drizzle or worse
- Humidity
- 46%
- typical
- Wind
- 6 km/h
- typical, at 10 m
Race morning, 07:00–11:00
Year by year
| Race day | Average | Low–high | Humidity | Wind | Rain | Conditions |
|---|---|---|---|---|---|---|
| 11 Jan 2026 | 6°C (43°F) | 3°C (38°F)–10°C (50°F) | 46% | 3 km/h | 0.0 mm | Clear |
| 12 Jan 2025 | 7°C (45°F) | 6°C (43°F)–9°C (47°F) | 24% | 21 km/h | 0.0 mm | Clear |
| 7 Jan 2024 | 6°C (42°F) | 5°C (41°F)–7°C (44°F) | 27% | 34 km/h | 0.0 mm | Clear |
| 8 Jan 2023 | 6°C (43°F) | 3°C (38°F)–7°C (45°F) | 64% | 6 km/h | 0.0 mm | Overcast |
| 9 Jan 2022 | 8°C (47°F) | 7°C (45°F)–11°C (52°F) | 35% | 4 km/h | 0.0 mm | Clear |
| 10 Jan 2021 | 5°C (41°F) | 2°C (35°F)–8°C (47°F) | 46% | 5 km/h | 0.0 mm | Partly cloudy |
| 12 Jan 2020 | 4°C (39°F) | 2°C (35°F)–6°C (42°F) | 44% | 5 km/h | 0.0 mm | Partly cloudy |
| 13 Jan 2019 | 5°C (41°F) | 2°C (36°F)–9°C (47°F) | 54% | 7 km/h | 0.0 mm | Clear |
| 7 Jan 2018 | 10°C (50°F) | 7°C (44°F)–14°C (58°F) | 60% | 6 km/h | 0.0 mm | Mainly clear |
| 8 Jan 2017 | 5°C (42°F) | 4°C (39°F)–8°C (46°F) | 58% | 7 km/h | 0.0 mm | Overcast |
Each row is the race's date that year where we know it, else the same weekday nearest its usual date. Temperatures and humidity are averaged over 07:00 to 11:00 local time, rain is the total over those hours, and conditions are the commonest over the morning. The marathon starts at 06:30.
Kit and pacing
What it means
Good racing weather
Around 6°C is close to ideal for a fast time. Shorts and a vest are enough once you're moving; bring a throwaway layer for the wait in the start pen.
It can be cold
The coolest morning here dropped to 2°C. Pack gloves and a throwaway layer even if the forecast looks kind.
General guidance from past years' numbers. Check the forecast in race week.
Weather data by Open-Meteo.com, from its historical weather archive (CC BY 4.0).