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
Oak Ridge experiences a temperature shift with the start of April, with average high-temperatures moving from a moderate 55.8°F (13.2°C) in March to a still refreshing 66.4°F (19.1°C). Oak Ridge's temperature drops to an average low of 48.9°F (9.4°C) during the nights of April.Humidity
In Oak Ridge, the average relative humidity in April is 77%.Rainfall
April is the month with the most rainfall. Rain falls for 15.5 days and accumulates 4.25" (108mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Oak Ridge aggregates 0.04" (1mm) of snow. Throughout the year, there are 13 snowfall days, and 5.75" (146mm) of snow is accumulated.Daylight
In Oak Ridge, 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 7:22 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:48 pm CDT.
Sunshine
The average sunshine in April is 8.6h.UV index
In Oak Ridge, Missouri, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In April, the maximum UV index of 5 translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
What is the wettest month?
How many days does it rain in April?
What is the last month it snows in Oak Ridge?
How many hours of daylight does Oak Ridge have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Oak Ridge have in April?
How high is the UV index in April?
Average temperature in April
Oak Ridge, MO
- Average high temperature in April: 66.4°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 (40.5°F).
- Average low temperature in April: 48.9°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in April
Oak Ridge, MO
- Average pressure in April: 29.95"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
Oak Ridge, MO
- Average wind speed in April: 8.8mph
The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in April
Oak Ridge, MO
- Average humidity in April: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
Oak Ridge, MO
- Average rainfall in April: 4.25"
The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in April
Oak Ridge, MO
- Average rainfall days in April: 15.5 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in April
Oak Ridge, MO
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Oak Ridge, MO
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.3 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
Oak Ridge, MO
- Average daylight in April: 13h and 1min
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 36min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Oak Ridge, MO
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in April
Oak Ridge, 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
Oak Ridge, MO
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in April
Oak Ridge, 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).
Oak Ridge, Missouri, USA
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