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 start of April brings a rise in the average high-temperature, moving from a subzero cold 28.6°F (-1.9°C) in March to a cold 40.6°F (4.8°C). April nights are marked by an average low-temperature of 26.1°F (-3.3°C).Humidity
The average relative humidity in April is 83%.Rainfall
April is the month with the least rainfall in Houston. Rain falls for 11.2 days and accumulates 0.63" (16mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Houston. In April, in Houston, it is snowing for 5.8 days. Throughout April, 1.73" (44mm) of snow is accumulated. Throughout the year, there are 56.9 snowfall days, and 26.54" (674mm) of snow is accumulated.Daylight
The average length of the day in April in Houston is 14h and 51min.On the first day of the month, sunrise is at 7:18 am and sunset at 8:47 pm. On the last day of April, in Houston, sunrise is at 5:47 am and sunset at 10:05 pm AKDT.
Sunshine
In April, the average sunshine in Houston, Alaska, is 8h.UV index
In Houston, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in April translates into this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
Is it cold in Houston during April?
What is the average humidity in April in Houston?
What is the driest month in Houston?
How much does it rain in Houston in April?
How many days does it snow in April in Houston?
What is the average length of the day in April in Houston?
When is the sunrise / sunset in April in Houston?
How long on average sun shines in April in Houston?
What is the UV index intensity in April in Houston?
Average temperature in April
Houston, AK
- Average high temperature in April: 40.6°F
The warmest month (with the highest average high temperature) is July (67.6°F).
The month with the lowest average high temperature is January (17.8°F).
- Average low temperature in April: 26.1°F
The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in April
Houston, AK
- Average pressure in April: 29.83"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.7"Hg).
Average wind speed in April
Houston, AK
- Average wind speed in April: 4.3mph
The windiest month (with the highest average wind speed) is November (5.1mph).
The calmest month (with the lowest average wind speed) is April (4.3mph).
Average humidity in April
Houston, AK
- Average humidity in April: 83%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is May (61%).
Average rainfall in April
Houston, AK
- Average rainfall in April: 0.63"
The wettest month (with the highest rainfall) is September (2.13").
The driest month (with the least rainfall) is April (0.63").
Average rainfall days in April
Houston, AK
- Average rainfall days in April: 11.2 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in April
Houston, AK
- Average snowfall in April: 1.73"
The month with the highest snowfall is December (5.87").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Houston, AK
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is December (11.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Houston, AK
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is May (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in April
Houston, AK
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (9.7 days).
Average UV index in April
Houston, AK
- Average UV index in April: 2
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Houston, AK
- Average cloud cover in April: 48
The months with the most cloud cover are April and August (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 40).
Average visibility in April
Houston, AK
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is March (4mi).
Houston, Alaska, USA
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