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
With the onset of April, De Kalb's average high-temperature experiences a rise, moving from March's fresh 53.2°F (11.8°C) to an enjoyable 63.9°F (17.7°C). De Kalb experiences a nighttime temperature average of 45.1°F (7.3°C) during April.Humidity
In De Kalb, the average relative humidity in April is 72%.Rainfall
In De Kalb, in April, it is raining for 14.1 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, in De Kalb, Missouri, there are 125.3 rainfall days, and 23.94" (608mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, in De Kalb, it is snowing for 0.3 days. Throughout April, 0.12" (3mm) of snow is accumulated. Throughout the year, there are 19.9 snowfall days, and 7.87" (200mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 17min.On the first day of April in De Kalb, Missouri, sunrise is at 7:02 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:13 pm CDT.
Sunshine
The average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index in De Kalb is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 4 during April translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for De Kalb in April?
What is the average humidity in April in De Kalb?
How many days does it rain in April in De Kalb?
How much does it snow in De Kalb in April?
How many hours of daylight does De Kalb have in April?
When are sunrise and sunset in April in De Kalb?
How many hours of sunshine does De Kalb have in April?
What is the UV index intensity in April in De Kalb?
Average temperature in April
De Kalb, MO
- Average high temperature in April: 63.9°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in April: 45.1°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in April
De Kalb, MO
- Average pressure in April: 29.91"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
De Kalb, MO
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in April
De Kalb, MO
- Average humidity in April: 72%
The months with the highest relative humidity are May and June (78%).
The months with the lowest relative humidity are October and November (69%).
Average rainfall in April
De Kalb, MO
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in April
De Kalb, MO
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in April
De Kalb, MO
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
De Kalb, MO
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
De Kalb, 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 24min).
- Average sunshine in April: 8h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in April
De Kalb, MO
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in April
De Kalb, MO
- Average UV index in April: 4
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, November and December (UV index 2).
Average cloud cover in April
De Kalb, MO
- Average cloud cover in April: 40
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in April
De Kalb, 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).
De Kalb, Missouri, USA
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