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
April brings a slight rise in Duncan's average high-temperature, moving from a refreshing 65.5°F (18.6°C) in March to an agreeable 72.7°F (22.6°C). A striking departure from daytime highs to an average low-temperature of 46.2°F (7.9°C) is witnessed in Duncan during April.Humidity
In Duncan, the average relative humidity in April is 26%.Rainfall
April is the month with the least rainfall in Duncan. Rain falls for 4.2 days and accumulates 0.2" (5mm) of precipitation.Snowfall
In Duncan, snow does not fall in April through November.Daylight
In April, the average length of the day is 13h and 1min.On the first day of the month, sunrise is at 6:03 am and sunset at 6:36 pm. On the last day of April, sunrise is at 5:29 am and sunset at 6:57 pm MST.
Sunshine
In Duncan, the average sunshine in April is 11.4h.UV index
In April, the average daily maximum UV index in Duncan is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during April leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Duncan?
What is the average humidity in April in Duncan?
What is the driest month in Duncan?
How many days does it rain in April in Duncan?
When it does not snow in Duncan?
Does it snow in Duncan in April?
How many hours of daylight does Duncan have in April?
What time are sunrise and sunset in April in Duncan?
How long on average sun shines in April in Duncan?
What is the UV index intensity in April in Duncan?
Average temperature in April
Duncan, AZ
- Average high temperature in April: 72.7°F
The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in April: 46.2°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in April
Duncan, AZ
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Duncan, AZ
- Average wind speed in April: 8.3mph
The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is December (5.1mph).
Average humidity in April
Duncan, AZ
- Average humidity in April: 26%
The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (22%).
Average rainfall in April
Duncan, AZ
- Average rainfall in April: 0.2"
The wettest month (with the highest rainfall) is July (2.44").
The driest month (with the least rainfall) is April (0.2").
Average rainfall days in April
Duncan, AZ
- Average rainfall days in April: 4.2 days
The months with the highest number of rainy days are July and August (16.8 days).
The month with the least rainy days is May (3.5 days).
Average snowfall in April
Duncan, AZ
- Average snowfall in April: 0"
The month with the highest snowfall is December (0.87").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Duncan, AZ
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Duncan, 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: 11h and 2min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in April
Duncan, AZ
- Average sunshine days in April: 26.1 days
The month with the most sunshine days is May (26.4 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in April
Duncan, AZ
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Duncan, AZ
- Average cloud cover in April: 12
The month with the most cloud cover is December (Cloud cover 22).
The months with the least cloud cover are May and June (Cloud cover 9).
Average visibility in April
Duncan, 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).
Duncan, Arizona, USA
Weather forecast for your location
2. Allow the app to use your location