Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's arrival brings a slight change in high-temperatures, adjusting from an agreeable 73°F (22.8°C) in March to a moderately hot 80.2°F (26.8°C). Red Rock documents a striking divergence from daytime highs, with an average nighttime temperature of 56.3°F (13.5°C) in April.Humidity
In Red Rock, the average relative humidity in April is 22%.Rainfall
April and May are months with the least rain in Red Rock when the rain falls for 2.7 days and typically aggregates up to 0.2" (5mm) of rain.Daylight
In Red Rock, the average length of the day in April is 13h and 1min.On the first day of April, sunrise is at 6:12 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 7:06 pm MST.
Sunshine
In Red Rock, Arizona, the average sunshine in April is 10.9h.UV index
The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In April, the UV index of 6 transforms into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are April temperatures in Red Rock?
What is the average humidity in April in Red Rock?
What is the driest month in Red Rock?
How much does it rain in Red Rock in April?
How many hours of daylight does Red Rock have in April?
When are sunrise and sunset in April in Red Rock?
How many hours of sunshine does Red Rock have in April?
What is the UV index reading in April in Red Rock?
Average temperature in April
Red Rock, AZ
- Average high temperature in April: 80.2°F
The warmest month (with the highest average high temperature) is June (99°F).
The month with the lowest average high temperature is December (61.9°F).
- Average low temperature in April: 56.3°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (44.6°F).
Average pressure in April
Red Rock, AZ
- Average pressure in April: 29.89"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in April
Red Rock, AZ
- Average wind speed in April: 7.9mph
The windiest months (with the highest average wind speed) are April and May (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.5mph).
Average humidity in April
Red Rock, AZ
- Average humidity in April: 22%
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (18%).
Average rainfall in April
Red Rock, AZ
- Average rainfall in April: 0.2"
The wettest month (with the highest rainfall) is August (1.77").
The driest months (with the least rainfall) are April and May (0.2").
Average rainfall days in April
Red Rock, AZ
- Average rainfall days in April: 2.7 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is May (2.4 days).
Average daylight in April /
Average sunshine in April
Red Rock, AZ
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in April: 10h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in April
Red Rock, AZ
- Average sunshine days in April: 27.3 days
The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (13 days).
Average UV index in April
Red Rock, AZ
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Red Rock, AZ
- Average cloud cover in April: 11
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in April
Red Rock, AZ
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Red Rock, Arizona, USA
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