April weather forecastRoll, AZ
April
Weather in April
April, the same as March, is a moderately hot spring month in Roll, Arizona, with an average temperature varying between 62.2°F (16.8°C) and 84°F (28.9°C).Temperature
The arrival of April signals a slight increase in the average high-temperature, moving from 77.5°F (25.3°C) in March to a still moderately hot 84°F (28.9°C). Roll, in April, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 62.2°F (16.8°C).Humidity
In April, the average relative humidity is 24%.Rainfall
In Roll, during April, the rain falls for 2.4 days and regularly aggregates up to 0.12" (3mm) of precipitation. In Roll, during the entire year, the rain falls for 38.1 days and collects up to 3.9" (99mm) of precipitation.Daylight
In Roll, the average length of the day in April is 13h and 1min.On the first day of the month, sunrise is at 6:22 am and sunset at 6:56 pm. On the last day of April, sunrise is at 5:48 am and sunset at 7:17 pm MST.
Sunshine
In Roll, the average sunshine in April is 10.3h.UV index
In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 6 during April translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Roll, AZ
- Average high temperature in April: 84°F
The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.9°F).
- Average low temperature in April: 62.2°F
The month with the highest average low temperature is August (85.6°F).
The coldest months (with the lowest average low temperature) are January and December (49.8°F).
Average pressure in April
Roll, AZ
- Average pressure in April: 29.85"Hg
The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).
Average wind speed in April
Roll, AZ
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is July (8.4mph).
The calmest months (with the lowest average wind speed) are November and December (6mph).
Average humidity in April
Roll, AZ
- Average humidity in April: 24%
The month with the highest relative humidity is December (39%).
The month with the lowest relative humidity is June (21%).
Average rainfall in April
Roll, AZ
- Average rainfall in April: 0.12"
The wettest month (with the highest rainfall) is July (0.71").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in April
Roll, AZ
- Average rainfall days in April: 2.4 days
The month with the highest number of rainy days is July (7.6 days).
The month with the least rainy days is May (0.9 days).
Average daylight in April /
Average sunshine in April
Roll, 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 0min).
- Average sunshine in April: 10h and 18min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in April
Roll, AZ
- Average sunshine days in April: 27.9 days
The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.8 days).
Average UV index in April
Roll, AZ
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in April
Roll, AZ
- Average cloud cover in April: 10
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in April
Roll, 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).
