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
As O'Brien transitions into April, a marginal rise in the average high-temperature is observed, moving from an agreeable 69.6°F (20.9°C) in March to a warm 77.9°F (25.5°C). O'Brien experiences a significant downturn from peak daytime temperatures throughout April, with the average low-temperature dipping to a fresh 55.2°F (12.9°C).Humidity
In April, the average relative humidity in O'Brien is 53%.Rainfall
In O'Brien, during April, the rain falls for 9.2 days and regularly aggregates up to 1.93" (49mm) of precipitation. In O'Brien, during the entire year, the rain falls for 92.6 days and collects up to 17.99" (457mm) of precipitation.Snowfall
Months with snowfall in O'Brien are January through April, November and December. April is the last month it regularly snows in O'Brien. During 0.2 snowfall days, in April, O'Brien aggregates 0.04" (1mm) of snow. In O'Brien, Texas, during the entire year, snow falls for 6 days and aggregates up to 3.94" (100mm) of snow.Daylight
In April, the average length of the day in O'Brien is 13h and 2min.On the first day of April in O'Brien, Texas, sunrise is at 7:25 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 8:21 pm CDT.
Sunshine
The average sunshine in April in O'Brien, Texas, is 9h.UV index
In April, the average daily maximum UV index in O'Brien, Texas, is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 5 in April, converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the average April temperature in O'Brien?
What is the average humidity in April in O'Brien?
How much does it rain in O'Brien in April?
What is the last month it snows in O'Brien?
How many hours of daylight does O'Brien have in April?
When is the sunrise / sunset in April in O'Brien?
How long on average sun shines in April in O'Brien?
What is the UV index intensity in April in O'Brien?
Average temperature in April
O'Brien, TX
- Average high temperature in April: 77.9°F
The warmest month (with the highest average high temperature) is August (97.3°F).
The months with the lowest average high temperature are January and December (55.4°F).
- Average low temperature in April: 55.2°F
The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).
Average pressure in April
O'Brien, TX
- Average pressure in April: 29.88"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
O'Brien, TX
- Average wind speed in April: 13mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (9.4mph).
Average humidity in April
O'Brien, TX
- Average humidity in April: 53%
The months with the highest relative humidity are May, September, November and December (56%).
The month with the lowest relative humidity is August (45%).
Average rainfall in April
O'Brien, TX
- Average rainfall in April: 1.93"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in April
O'Brien, TX
- Average rainfall days in April: 9.2 days
The month with the highest number of rainy days is September (11.7 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in April
O'Brien, TX
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
O'Brien, TX
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (2.4 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
O'Brien, 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 36min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in April
O'Brien, TX
- Average sunshine days in April: 19.1 days
The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (16.3 days).
Average UV index in April
O'Brien, 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
O'Brien, TX
- Average cloud cover in April: 25
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
O'Brien, 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).
O'Brien, Texas, USA
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