April weather forecastO'Donnell, TX
April
Weather in April
April in O'Donnell, Texas, is a warm spring month, with an average temperature ranging between max 77°F (25°C) and min 53.2°F (11.8°C).Temperature
April marks a minor ascent in the average high-temperature, adjusting from March's pleasant 69.3°F (20.7°C) to a warm 77°F (25°C). O'Donnell in April observes a sharp transition from the daytime heat, falling to an average low of 53.2°F (11.8°C).Humidity
With an average relative humidity of 39%, April is the least humid month.Rainfall
In April, the rain falls for 6.1 days. Throughout April, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 81.8 rainfall days, and 12.09" (307mm) of precipitation is accumulated.Snowfall
In O'Donnell, snow does not fall in April through September.Daylight
In O'Donnell, the average length of the day in April is 13h and 1min.On the first day of April, sunrise is at 7:33 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:29 pm CDT.
Sunshine
The average sunshine in April is 9h.UV index
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the UV index of 5 transforms into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
O'Donnell, TX
- Average high temperature in April: 77°F
The warmest month (with the highest average high temperature) is August (93°F).
The month with the lowest average high temperature is December (53.6°F).
- Average low temperature in April: 53.2°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in April
O'Donnell, TX
- Average pressure in April: 29.86"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
O'Donnell, TX
- Average wind speed in April: 13.2mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity in April
O'Donnell, TX
- Average humidity in April: 39%
The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is April (39%).
Average rainfall in April
O'Donnell, TX
- Average rainfall in April: 0.98"
The wettest month (with the highest rainfall) is September (2.09").
The driest month (with the least rainfall) is February (0.35").
Average rainfall days in April
O'Donnell, TX
- Average rainfall days in April: 6.1 days
The month with the highest number of rainy days is September (12 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in April
O'Donnell, TX
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in April
O'Donnell, TX
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is December (2.5 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
O'Donnell, 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 month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in April
O'Donnell, TX
- Average sunshine days in April: 21.8 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is September (15.5 days).
Average UV index in April
O'Donnell, TX
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
O'Donnell, TX
- Average cloud cover in April: 18
The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 15).
Average visibility in April
O'Donnell, 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).
