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
As April arrives, Vandalia's weather shows an increase in high-temperatures, moving from March's cool 52.7°F (11.5°C) to an enjoyable 64°F (17.8°C). An average temperature of 45.9°F (7.7°C) is recorded during the nights in April.Humidity
The average relative humidity in April in Vandalia is 75%.Rainfall
In April, in Vandalia, the rain falls for 15.5 days. Throughout April, 3.03" (77mm) of precipitation is accumulated. In Vandalia, during the entire year, the rain falls for 142.4 days and collects up to 28.98" (736mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Vandalia, Missouri. April is the last month it regularly snows. During 0.4 snowfall days, in April, Vandalia aggregates 0.08" (2mm) of snow. Throughout the year, in Vandalia, Missouri, there are 22.8 snowfall days, and 10.71" (272mm) of snow is accumulated.Daylight
In Vandalia, the average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:30 pm. On the last day of April, sunrise is at 6:07 am and sunset at 7:58 pm CDT.
Sunshine
The average sunshine in April in Vandalia is 8.3h.UV index
In Vandalia, Missouri, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 4 in April leads to these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the average April temperature in Vandalia?
What is the average humidity in April in Vandalia?
How much does it rain in Vandalia in April?
What is the last month it snows in Vandalia?
What is the average length of the day in April in Vandalia?
When are sunrise and sunset in April in Vandalia?
How many hours of sunshine does Vandalia have in April?
What is the UV index intensity in April in Vandalia?
Average temperature in April
Vandalia, MO
- Average high temperature in April: 64°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 45.9°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in April
Vandalia, MO
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Vandalia, MO
- Average wind speed in April: 9.6mph
The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in April
Vandalia, MO
- Average humidity in April: 75%
The months with the highest relative humidity are May and July (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Vandalia, MO
- Average rainfall in April: 3.03"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days in April
Vandalia, MO
- Average rainfall days in April: 15.5 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in April
Vandalia, MO
- Average snowfall in April: 0.08"
The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Vandalia, MO
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (7.5 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
Vandalia, MO
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in April
Vandalia, MO
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in April
Vandalia, MO
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Vandalia, MO
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are June, July and August (Cloud cover 29).
Average visibility in April
Vandalia, 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).
Vandalia, Missouri, USA
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