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
The start of April signals a slight increase in the average high-temperature, moving from an agreeable 68.9°F (20.5°C) in March to a warm 76.6°F (24.8°C). In Olney, the nighttime temperature registers a significant drop from daytime peaks to an average of 54.7°F (12.6°C) in April.Humidity
In Olney, the average relative humidity in April is 60%.Rainfall
In Olney, during April, the rain falls for 10.7 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 104 rainfall days, and 18.58" (472mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Olney. April is the last month it regularly snows in Olney. During 0.2 snowfall days, in April, Olney aggregates 0.04" (1mm) of snow. In Olney, during the entire year, snow falls for 4.8 days and aggregates up to 3.19" (81mm) of snow.Daylight
In April, the average length of the day in Olney is 13h and 2min.On the first day of the month, sunrise is at 7:21 am and sunset at 7:55 pm. On the last day of April, in Olney, sunrise is at 6:46 am and sunset at 8:17 pm CDT.
Sunshine
The average sunshine in April in Olney, Texas, is 9h.UV index
The average daily maximum UV index in April in Olney is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 5 during April translates into the following directions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Olney?
What is the average humidity in April in Olney?
How much does it rain in Olney in April?
What is the last month it snows in Olney?
How many hours of daylight does Olney have in April?
When are sunrise and sunset in April in Olney?
How long on average sun shines in April in Olney?
What is the UV index reading in April in Olney?
Average temperature in April
Olney, TX
- Average high temperature in April: 76.6°F
The warmest month (with the highest average high temperature) is August (97°F).
The month with the lowest average high temperature is December (54.9°F).
- Average low temperature in April: 54.7°F
The months with the highest average low temperature are July and August (75.7°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in April
Olney, TX
- Average pressure in April: 29.9"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
Olney, TX
- Average wind speed in April: 12.1mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).
Average humidity in April
Olney, TX
- Average humidity in April: 60%
The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is August (49%).
Average rainfall in April
Olney, TX
- Average rainfall in April: 1.93"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in April
Olney, TX
- Average rainfall days in April: 10.7 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in April
Olney, TX
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Olney, TX
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (2 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
Olney, TX
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 0min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in April
Olney, TX
- Average sunshine days in April: 17.6 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is September (16.2 days).
Average UV index in April
Olney, TX
- Average UV index in April: 5
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Olney, TX
- Average cloud cover in April: 27
The month with the most cloud cover is March (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Olney, TX
- 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).
Olney, Texas, USA
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