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 embrace of April brings a minor uplift in the average high-temperature, shifting from a comfortable 64.8°F (18.2°C) in March to a pleasant 72.1°F (22.3°C). Throughout the month of April, Knollwood witnesses an average low-temperature of 53.8°F (12.1°C).Humidity
In Knollwood, the average relative humidity in April is 73%.Rainfall
In Knollwood, in April, during 14 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Knollwood, during the entire year, the rain falls for 140.2 days and collects up to 31.77" (807mm) of precipitation.Snowfall
In Knollwood, snow does not fall in April through October.Daylight
The average length of the day in April in Knollwood is 13h and 3min.On the first day of April, sunrise is at 7:12 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:09 pm CDT.
Sunshine
The average sunshine in April in Knollwood is 8.3h.UV index
In April, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during April translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Knollwood?
What is the average humidity in April in Knollwood?
How many days does it rain in April in Knollwood?
When it does not snow in Knollwood?
Does it snow in Knollwood in April?
How many hours of daylight does Knollwood have in April?
What time are sunrise and sunset in April in Knollwood?
How many hours of sunshine does Knollwood have in April?
What is the UV index intensity in April in Knollwood?
Average temperature in April
Knollwood, TX
- Average high temperature in April: 72.1°F
The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in April: 53.8°F
The month with the highest average low temperature is July (74.1°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).
Average pressure in April
Knollwood, TX
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Knollwood, TX
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).
Average humidity in April
Knollwood, TX
- Average humidity in April: 73%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (60%).
Average rainfall in April
Knollwood, TX
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is October (4.09").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in April
Knollwood, TX
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in April
Knollwood, TX
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Knollwood, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Knollwood, TX
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Knollwood, TX
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is April (13.9 days).
Average UV index in April
Knollwood, TX
- Average UV index in April: 5
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
Knollwood, TX
- Average cloud cover in April: 36
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in April
Knollwood, 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).
Knollwood, Texas, USA
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