April weather forecast and climate
Las Vegas, NV

A night aerial view of the Las Vegas strip in Nevada, USA
A night aerial view of the Las Vegas strip in Nevada, USA
April has clear skies with average temperatures in the range of 56°F (13.3°C) to 78°F (25.6°C). The weather is pleasant, while the rain rarely shows its presence. Las Vegas is dry with long sunny days blessed with an average of 11 hours of sunshine and low humidity.
April provides mild weather conditions to drive a rock crawler up and down the red rock faces and sandy dunes in the desert. Viva Las Vegas is another exciting event for tourists in excellent weather conditions.
Average temperature in April - Las Vegas, NV
  • Average high temperature in April: 78.3°F

The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (56.6°F).

  • Average low temperature in April: 56.1°F

The month with the highest average low temperature is July (80.9°F).
The coldest month (with the lowest average low temperature) is December (38.7°F).

Average humidity in April - Las Vegas, NV
  • Average humidity in April: 25%

The month with the highest relative humidity is January (45.1%).
The month with the lowest relative humidity is June (16.5%).

Average rainfall in April - Las Vegas, NV
  • Average rainfall in April: 0.2"

The wettest month (with the highest rainfall) is February (0.8").
Driest months (with the lowest rainfall) are May and June (0.1").

Average rainfall days in April - Las Vegas, NV
  • Average rainfall days in April: 1.6 days

The month with the highest number of rainy days is February (4 days).
The month with the lowest number of rainy days is June (0.6 days).

Average daylight in April / Average sunshine in April - Las Vegas, NV
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in April: 11.5h

The month with most sunshine is June (Average sunshine: 13.4h).
The month with least sunshine is December (Average sunshine: 7.6h).

Average UV index in April - Las Vegas, NV
  • Average UV index in April: 8

The month with the highest UV index is July (UV index 11).
The month with the lowest UV index is December (UV index 2).

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