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 snowfall in April
- Average snowfall 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
Lowell's transition into April sees a mild rise in the average high-temperature, edging from an agreeable 68.2°F (20.1°C) in March to a warm 74.3°F (23.5°C). Contrary to the day's heat, an average low-temperature of 49.6°F (9.8°C) is recorded during the nights in April.Humidity
In Lowell, the average relative humidity in April is 24%.Rainfall
The months with the least rainfall are April and May Rain falls for 3 days and accumulates 0.08" (2mm) of rain.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day is 12h and 58min.On the first day of the month, sunrise is at 6:07 am and sunset at 6:39 pm. On the last day of April, sunrise is at 5:34 am and sunset at 6:58 pm MST.
Sunshine
In Lowell, the average sunshine in April is 11.2h.UV index
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 5 during April, leads to the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
What is the driest month?
How many days does it rain in April?
When it does not snow?
Does it snow in April?
How many hours of daylight does Lowell have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Lowell have in April?
How high is the UV index in April?
Average temperature in April
Lowell, AZ
- Average high temperature in April: 74.3°F
The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (56.1°F).
- Average low temperature in April: 49.6°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).
Average pressure in April
Lowell, AZ
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Lowell, AZ
- Average wind speed in April: 9.6mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Lowell, AZ
- Average humidity in April: 24%
The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).
Average rainfall in April
Lowell, AZ
- Average rainfall in April: 0.08"
The wettest month (with the highest rainfall) is July (3.23").
The driest months (with the least rainfall) are April and May (0.08").
Average rainfall days in April
Lowell, AZ
- Average rainfall days in April: 3 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is May (2 days).
Average snowfall in April
Lowell, AZ
- Average snowfall in April: 0"
The month with the highest snowfall is December (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Lowell, AZ
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Lowell, AZ
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in April: 11h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in April
Lowell, AZ
- Average sunshine days in April: 27.1 days
The month with the most sunshine days is May (28.6 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in April
Lowell, AZ
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Lowell, AZ
- Average cloud cover in April: 11
The month with the most cloud cover is July (Cloud cover 22).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility in April
Lowell, 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).
Lowell, Arizona, USA
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