How warm is it in Las Vegas in April?

Daytime highs averaged 27.5 °C, night-time lows 11.6 °C. The highest value of the past 10 years was 36.7 °C (29 Apr 2020), the lowest -0.6 °C (5 Apr 2023).

How often does it rain in Las Vegas in April?

On average there were 1.0 rain days (at least 1 mm) with 3.4 mm of precipitation in total. In 4 of 10 years there was no rain day at all.

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Las Vegas weather in April: temperature & rain

Photo: Dietmar Rabich · CC BY-SA 4.0

🇺🇸 Weather in Las Vegas in April

This is what the weather in Las Vegas (Nevada, USA) was like in April over the years 2017–2026.

Key facts at a glance

Prevailing weather: Sunny

Avg. daytime high

27.5 °C

26.0 °C – 28.8 °C

Avg. night-time low

11.6 °C

10.0 °C – 12.4 °C

Avg. rain days in period

1.0

3 % of days · ≥ 1.0 mm

Avg. precipitation in period

3.4 mm

0.1 mm – 10.8 mm

Avg. cloud cover

39 %

This data source has no sunshine hours – average cloud cover is shown instead.

Avg. sea temperature

–

No sea nearby – no sea temperature.

Extremes: Highest temperature 36.7 °C (29 Apr 2020) · Lowest temperature -0.6 °C (5 Apr 2023) · Avg. daily peak wind 25 km/h

Weather mix of all days

140Sunny
112Partly cloudy
38Cloudy
8Light rain
2Rain

Summary

On average 27.5 °C during the day and 11.6 °C at night.
On average 1.0 rain days (Rain day = at least 1.0 mm of precipitation) with 3.4 mm of precipitation in total.
In 4 of 10 years there was not a single rain day.
Prevailing weather: Sunny.
Warmest year: 2018 (avg. 28.8 °C), coolest: 2020 (avg. 26.0 °C).
Wettest year: 2019 (10.8 mm), driest: 2023 (0.1 mm).
Extremes: 36.7 °C on 29 Apr 2020 and -0.6 °C on 5 Apr 2023.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max27.5°Avg. min12.0°
Rain days
1 Rain days
Precipitation
1.7 mm
Avg. cloud cover
37 % cloudy
Sea temperature
–
Max 34.0 °C · Min 7.6 °C
2025
Avg. max27.8°Avg. min12.2°
Rain days
0 Rain days
Precipitation
0.9 mm
Avg. cloud cover
44 % cloudy
Sea temperature
–
Max 36.3 °C · Min 4.7 °C
2024
Avg. max26.9°Avg. min11.1°
Rain days
1 Rain days
Precipitation
7.6 mm
Avg. cloud cover
27 % cloudy
Sea temperature
–
Max 35.0 °C · Min 1.7 °C
2023
Avg. max26.7°Avg. min10.0°
Rain days
0 Rain days
Precipitation
0.1 mm
Avg. cloud cover
32 % cloudy
Sea temperature
–
Max 36.6 °C · Min -0.6 °C
2022
Avg. max28.0°Avg. min12.0°
Rain days
1 Rain days
Precipitation
1.6 mm
Avg. cloud cover
38 % cloudy
Sea temperature
–
Max 33.9 °C · Min 3.6 °C
2021
Avg. max28.7°Avg. min12.2°
Rain days
0 Rain days
Precipitation
0.5 mm
Avg. cloud cover
41 % cloudy
Sea temperature
–
Max 36.6 °C · Min 6.5 °C
2020
Avg. max26.0°Avg. min10.9°
Rain days
4 Rain days
Precipitation
9.0 mm
Avg. cloud cover
51 % cloudy
Sea temperature
–
Max 36.7 °C · Min 4.8 °C
2019
Avg. max27.3°Avg. min12.1°
Rain days
2 Rain days
Precipitation
10.8 mm
Avg. cloud cover
45 % cloudy
Sea temperature
–
Max 35.1 °C · Min 6.9 °C
2018
Avg. max28.8°Avg. min12.4°
Rain days
0 Rain days
Precipitation
0.5 mm
Avg. cloud cover
36 % cloudy
Sea temperature
–
Max 36.0 °C · Min 5.5 °C
2017
Avg. max26.9°Avg. min11.0°
Rain days
1 Rain days
Precipitation
1.6 mm
Avg. cloud cover
36 % cloudy
Sea temperature
–
Max 32.5 °C · Min 5.7 °C

Frequently asked questions

How warm is it in Las Vegas in April?: Daytime highs averaged 27.5 °C, night-time lows 11.6 °C. The highest value of the past 10 years was 36.7 °C (29 Apr 2020), the lowest -0.6 °C (5 Apr 2023).
How often does it rain in Las Vegas in April?: On average there were 1.0 rain days (at least 1 mm) with 3.4 mm of precipitation in total. In 4 of 10 years there was no rain day at all.

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. Snow depth is the model value for the grid cell, not the depth on the slopes. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)