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 witnesses an increase in the average high-temperature, moving from a refreshing 57.9°F (14.4°C) in March to a pleasant 68.5°F (20.3°C). The average temperature during April nights in Glennonville is registered at a cool 51.8°F (11°C).Humidity
In Glennonville, the average relative humidity in April is 76%.Rainfall
April is the month with the most rainfall. Rain falls for 14.5 days and accumulates 4.57" (116mm) of precipitation.Snowfall
In Glennonville, snow does not fall in April through September.Daylight
In April, the average length of the day is 13h and 9min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:23 pm. On the last day of April, sunrise is at 6:07 am and sunset at 7:48 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 estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During April, 5 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against sun damage is advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
What is the wettest month?
How many days does it rain in April?
When it does not snow?
Does it snow in Glennonville in April?
How many hours of daylight does Glennonville have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Glennonville have in April?
What is the UV index reading in April?
Average temperature in April
Glennonville, MO
- Average high temperature in April: 68.5°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 (43.3°F).
- Average low temperature in April: 51.8°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in April
Glennonville, 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 (29.93"Hg).
Average wind speed in April
Glennonville, MO
- Average wind speed in April: 9.5mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in April
Glennonville, MO
- Average humidity in April: 76%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Glennonville, MO
- Average rainfall in April: 4.57"
The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in April
Glennonville, MO
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (10.2 days).
Average snowfall in April
Glennonville, MO
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in April
Glennonville, MO
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Glennonville, MO
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Glennonville, MO
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in April
Glennonville, MO
- Average UV index in April: 5
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Glennonville, MO
- Average cloud cover in April: 39
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in April
Glennonville, 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).
Glennonville, Missouri, USA
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