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's onset in Duncan, Oklahoma, brings a subtle temperature rise, moving from a comfortable 64.9°F (18.3°C) in March to a pleasant 72.3°F (22.4°C). Duncan, during April, witnesses an average low-temperature of 52.5°F (11.4°C).Humidity
In Duncan, Oklahoma, the average relative humidity in April is 67%.Rainfall
In Duncan, during April, the rain falls for 11.9 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, there are 113.4 rainfall days, and 24.61" (625mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Duncan. During 0.1 snowfall days, in April, Duncan aggregates 0.04" (1mm) of snow. Throughout the year, there are 5.1 snowfall days, and 3.03" (77mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 5min.On the first day of April in Duncan, sunrise is at 7:17 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 8:16 pm CDT.
Sunshine
The average sunshine in April is 8.3h.UV index
In Duncan, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 5 in April transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the average April temperature in Duncan?
What is the average humidity in April in Duncan?
How much does it rain in Duncan in April?
What is the last month it snows in Duncan?
What is the average length of the day in April in Duncan?
What time are sunrise and sunset in April in Duncan?
How long on average sun shines in April in Duncan?
How high is the UV index in April in Duncan?
Average temperature in April
Duncan, OK
- Average high temperature in April: 72.3°F
The warmest month (with the highest average high temperature) is August (95°F).
The months with the lowest average high temperature are January and December (51.3°F).
- Average low temperature in April: 52.5°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).
Average pressure in April
Duncan, OK
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Duncan, OK
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (8.3mph).
Average humidity in April
Duncan, OK
- Average humidity in April: 67%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (55%).
Average rainfall in April
Duncan, OK
- Average rainfall in April: 3.07"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in April
Duncan, OK
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (5 days).
Average snowfall in April
Duncan, OK
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Duncan, OK
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Duncan, OK
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in April
Duncan, OK
- Average sunshine days in April: 16.5 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (15.7 days).
Average UV index in April
Duncan, OK
- 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
Duncan, OK
- Average cloud cover in April: 35
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in April
Duncan, OK
- 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, Oklahoma, USA
Weather forecast for your location
2. Allow the app to use your location
