April weather forecastHolbrook, AZ
April
Weather in April
April in Holbrook, Arizona, is a pleasant spring month, with an average temperature ranging between max 68.5°F (20.3°C) and min 45.3°F (7.4°C).Temperature
In April, the average high-temperature marginally rises from an enjoyable 61.9°F (16.6°C) in March to a pleasant 68.5°F (20.3°C). Holbrook reports a marked divergence from daytime peaks throughout April, with lows averaging at a chilly 45.3°F (7.4°C).Humidity
In April, the average relative humidity is 26%.Rainfall
In Holbrook, during April, the rain falls for 5.4 days and regularly aggregates up to 0.31" (8mm) of precipitation. Throughout the year, there are 74.3 rainfall days, and 7.2" (183mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.4 snowfall days, in April, Holbrook aggregates 0.08" (2mm) of snow. In Holbrook, during the entire year, snow falls for 11.2 days and aggregates up to 5.98" (152mm) of snow.Daylight
The average length of the day in April is 13h and 5min.On the first day of April, sunrise is at 6:06 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 7:05 pm MST.
Sunshine
In April, the average sunshine is 11h.UV index
In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Holbrook, AZ
- Average high temperature in April: 68.5°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in April: 45.3°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in April
Holbrook, AZ
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in April
Holbrook, AZ
- Average wind speed in April: 10.6mph
The windiest months (with the highest average wind speed) are April and May (10.6mph).
The calmest month (with the lowest average wind speed) is January (6.1mph).
Average humidity in April
Holbrook, AZ
- Average humidity in April: 26%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is June (18%).
Average rainfall in April
Holbrook, AZ
- Average rainfall in April: 0.31"
The wettest month (with the highest rainfall) is July (1.1").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in April
Holbrook, AZ
- Average rainfall days in April: 5.4 days
The month with the highest number of rainy days is July (13.3 days).
The months with the least rainy days are June and November (3.4 days).
Average snowfall in April
Holbrook, AZ
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Holbrook, AZ
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is December (3.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Holbrook, AZ
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 11h and 0min
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
Holbrook, AZ
- Average sunshine days in April: 24.3 days
The months with the most sunshine days are May, June and November (25.3 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in April
Holbrook, AZ
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Holbrook, AZ
- Average cloud cover in April: 15
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 9).
Average visibility in April
Holbrook, 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).
