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 sees a marginal temperature increase, moving from a comfortable 63.9°F (17.7°C) in March to an agreeable 71.4°F (21.9°C). The nighttime temperature in Mountain View, during April, averages of 50.7°F (10.4°C).Humidity
The average relative humidity in April is 65%.Rainfall
In Mountain View, during April, the rain falls for 11.9 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, there are 112.6 rainfall days, and 21.54" (547mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Mountain View aggregates 0.04" (1mm) of snow. In Mountain View, during the entire year, snow falls for 7 days and aggregates up to 2.99" (76mm) of snow.Daylight
In April, the average length of the day is 13h and 6min.On the first day of April, sunrise is at 7:20 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:20 pm CDT.
Sunshine
In April, the average sunshine is 8.6h.UV index
In Mountain View, the average daily maximum UV index in April 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: In April, a daily UV index of 5 turns into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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?
How many days does it rain in April?
What is the last month it snows?
How many hours of daylight does Mountain View have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Mountain View, OK
- Average high temperature in April: 71.4°F
The warmest month (with the highest average high temperature) is July (94.6°F).
The months with the lowest average high temperature are January and December (50°F).
- Average low temperature in April: 50.7°F
The month with the highest average low temperature is July (74.1°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure in April
Mountain View, OK
- Average pressure in April: 29.89"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Mountain View, OK
- Average wind speed in April: 12.6mph
The windiest month (with the highest average wind speed) is April (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity in April
Mountain View, OK
- Average humidity in April: 65%
The month with the highest relative humidity is May (67%).
The month with the lowest relative humidity is August (54%).
Average rainfall in April
Mountain View, OK
- Average rainfall in April: 2.6"
The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in April
Mountain View, OK
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (4 days).
Average snowfall in April
Mountain View, OK
- Average snowfall in April: 0.04"
The month with the highest snowfall is January (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Mountain View, OK
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.6 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
Mountain View, OK
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in April
Mountain View, OK
- Average sunshine days in April: 15.7 days
The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (13.7 days).
Average UV index in April
Mountain View, OK
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Mountain View, OK
- Average cloud cover in April: 33
The months with the most cloud cover are March and April (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in April
Mountain View, OK
- 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).
Mountain View, Oklahoma, USA
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