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 beginning of April signals a minor rise in the average high-temperature, moving from an enjoyable 63.3°F (17.4°C) in March to an agreeable 71.2°F (21.8°C). Allison's average low-temperature of 48.7°F (9.3°C) in April reflects a significant disparity from the daytime highs.Humidity
In Allison, the average relative humidity in April is 50%.Rainfall
In April, in Allison, the rain falls for 9.6 days. Throughout April, 1.65" (42mm) of precipitation is accumulated. In Allison, during the entire year, the rain falls for 89.4 days and collects up to 15.24" (387mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Allison. April is the last month it regularly snows. During 0.5 snowfall days, in April, Allison aggregates 0.04" (1mm) of snow. Throughout the year, there are 8.9 snowfall days, and 4.13" (105mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 7min.On the first day of the month, sunrise is at 7:25 am and sunset at 8:02 pm. On the last day of April, sunrise is at 6:48 am and sunset at 8:26 pm CDT.
Sunshine
The average sunshine in April in Allison, Texas, is 9.1h.UV index
In Allison, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 4 in April leads to these recommendations:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Allison in April?
What is the average humidity in April in Allison?
How much does it rain in Allison in April?
What is the last month it snows in Allison?
What is the average length of the day in April in Allison?
What time are sunrise and sunset in April in Allison?
How long on average sun shines in April in Allison?
What is the UV index reading in April in Allison?
Average temperature in April
Allison, TX
- Average high temperature in April: 71.2°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is December (48.7°F).
- Average low temperature in April: 48.7°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in April
Allison, TX
- Average pressure in April: 29.88"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Allison, TX
- Average wind speed in April: 14.3mph
The windiest month (with the highest average wind speed) is April (14.3mph).
The calmest months (with the lowest average wind speed) are January and August (10.7mph).
Average humidity in April
Allison, TX
- Average humidity in April: 50%
The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is July (49%).
Average rainfall in April
Allison, TX
- Average rainfall in April: 1.65"
The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in April
Allison, TX
- Average rainfall days in April: 9.6 days
The months with the highest number of rainy days are July and August (12.2 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in April
Allison, TX
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Allison, TX
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (2.8 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
Allison, TX
- 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: 9h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in April
Allison, TX
- Average sunshine days in April: 18.2 days
The month with the most sunshine days is January (27 days).
The month with the least sunshine days is August (13.8 days).
Average UV index in April
Allison, TX
- Average UV index in April: 4
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
Allison, TX
- Average cloud cover in April: 27
The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and August (Cloud cover 17).
Average visibility in April
Allison, 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).
Allison, Texas, USA
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