April weather forecastDelta, MO
April
Weather in April
April is a refreshing spring month in Delta, Missouri, with an average temperature fluctuating between 49.8°F (9.9°C) and 67.1°F (19.5°C).Temperature
The shift from March to April sees an increase in the average high-temperature, transitioning from a moderate 56.3°F (13.5°C) to a still refreshing 67.1°F (19.5°C). In Delta, April is marked by an average low-temperature of 49.8°F (9.9°C).Humidity
In Delta, the average relative humidity in April is 77%.Rainfall
April is the month with the most rainfall. Rain falls for 15.3 days and accumulates 4.33" (110mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.1 snowfall days, in April, Delta aggregates 0.04" (1mm) of snow. Throughout the year, there are 11.2 snowfall days, and 4.88" (124mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 11min.On the first day of April, sunrise is at 6:43 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:47 pm CDT.
Sunshine
The average sunshine in April is 8.7h.UV index
In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 5 during April translates into the following guidance:
Make use of precautions - It is urged to ward off sun damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Delta, MO
- Average high temperature in April: 67.1°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41°F).
- Average low temperature in April: 49.8°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 (27.9°F).
Average pressure in April
Delta, MO
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Delta, MO
- Average wind speed in April: 8.9mph
The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in April
Delta, MO
- Average humidity in April: 77%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall in April
Delta, MO
- Average rainfall in April: 4.33"
The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in April
Delta, MO
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in April
Delta, MO
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Delta, MO
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (3.7 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
Delta, MO
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Delta, MO
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in April
Delta, MO
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Delta, MO
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, August and September (Cloud cover 27).
Average visibility in April
Delta, MO
- 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).
