April weather forecastAlpine, TX
April
Weather in April
The reshaping climate continues its steady course in April. Signs of blooming flowers across the city signal the advent of a warmer climate. The UV index increases from March, leading to a noticeable difference in the intensity of the sun. The wind also accelerates, creeping up to 10.4mph (16.7km/h). However, rainfall makes an appearance in this transitional month with a raised average of 0.47" (12mm) compared to previous months.Temperature
April marks a minor ascent in the average high-temperature, adjusting from March's pleasant 70.5°F (21.4°C) to a warm 77.2°F (25.1°C). Contrasted against daytime highs, Alpine records an average nighttime low of 54.3°F (12.4°C) in April.Humidity
The least humid month is April, with an average relative humidity of 29%.Rainfall
In Alpine, in April, it is raining for 4.8 days, with typically 0.47" (12mm) of accumulated precipitation. In Alpine, during the entire year, the rain falls for 87.6 days and collects up to 10.83" (275mm) of precipitation.Snowfall
April through September are months without snowfall.Daylight
In Alpine, the average length of the day in April is 12h and 56min.On the first day of April, sunrise is at 7:42 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:32 pm CDT.
Sunshine
In Alpine, the average sunshine in April is 9.6h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 5 in April transforms into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Alpine, TX
- Average high temperature in April: 77.2°F
The warmest month (with the highest average high temperature) is June (90°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in April: 54.3°F
The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure in April
Alpine, TX
- Average pressure in April: 29.87"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.84"Hg).
Average wind speed in April
Alpine, TX
- Average wind speed in April: 10.4mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).
Average humidity in April
Alpine, TX
- Average humidity in April: 29%
The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is April (29%).
Average rainfall in April
Alpine, TX
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is September (2.01").
The driest month (with the least rainfall) is February (0.2").
Average rainfall days in April
Alpine, TX
- Average rainfall days in April: 4.8 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in April
Alpine, TX
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in April
Alpine, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (1.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Alpine, TX
- Average daylight in April: 12h and 54min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in April: 9h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in April
Alpine, TX
- Average sunshine days in April: 24.3 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in April
Alpine, TX
- Average UV index in April: 5
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Alpine, TX
- Average cloud cover in April: 13
The month with the most cloud cover is September (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in April
Alpine, 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).
