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 commencement of April sees a minor shift in the average high-temperature, moving from a moderately hot 76.8°F (24.9°C) in March to a still warm 83.8°F (28.8°C). A considerable shift from the daytime highs is observed during April nights, with an average low of 62.2°F (16.8°C).Heat index
The average heat index in April is estimated at a hot 87.8°F (31°C). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly relevant to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Humidity
In Dilley, the average relative humidity in April is 64%.Rainfall
In Dilley, Texas, in April, during 9.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, in Dilley, Texas, there are 108.4 rainfall days, and 12.48" (317mm) of precipitation is accumulated.Snowfall
In Dilley, snow does not fall in February through October and December.Daylight
The average length of the day in April in Dilley is 12h and 52min.On the first day of the month, sunrise is at 7:25 am and sunset at 7:55 pm. On the last day of April, in Dilley, sunrise is at 6:55 am and sunset at 8:11 pm CDT.
Sunshine
The average sunshine in April in Dilley is 7.7h.UV index
In Dilley, Texas, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 6 in April suggests the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
Is it hot in Dilley during April?
What is the average humidity in April in Dilley?
How many days does it rain in April in Dilley?
When it does not snow in Dilley?
How many hours of daylight does Dilley have in April?
What time are sunrise and sunset in April in Dilley?
How many hours of sunshine does Dilley have in April?
What is the UV index reading in April in Dilley?
Average temperature in April
Dilley, TX
- Average high temperature in April: 83.8°F
The warmest month (with the highest average high temperature) is August (99°F).
The month with the lowest average high temperature is January (64.2°F).
- Average low temperature in April: 62.2°F
The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).
Average pressure in April
Dilley, TX
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in April
Dilley, TX
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is May (10.5mph).
The calmest month (with the lowest average wind speed) is December (7.3mph).
Average humidity in April
Dilley, TX
- Average humidity in April: 64%
The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is August (53%).
Average rainfall in April
Dilley, TX
- Average rainfall in April: 1.06"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in April
Dilley, TX
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is September (14.7 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in April
Dilley, TX
- Average snowfall in April: 0"
The months with the highest snowfall are January and November (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0").
Average snowfall days in April
Dilley, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Dilley, TX
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in April
Dilley, TX
- Average sunshine days in April: 17.4 days
The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is September (14.2 days).
Average UV index in April
Dilley, TX
- Average UV index in April: 6
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Dilley, TX
- Average cloud cover in April: 36
The months with the most cloud cover are March and May (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in April
Dilley, 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).
Dilley, Texas, USA
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