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 days in April
- Average sea temperature 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
As Kemah enters April, the average high-temperature marginally increases from the a pleasant 69.6°F (20.9°C) of March to a moderately hot 76.1°F (24.5°C). Kemah experiences an average low-temperature reading of 64.8°F (18.2°C) throughout April.Humidity
The average relative humidity in April in Kemah is 76%.Rainfall
In April, in Kemah, the rain falls for 8.4 days. Throughout April, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 122.9 rainfall days, and 9.72" (247mm) of precipitation is accumulated.Snowfall
February through August, October and November are months without snowfall in Kemah.Ocean temperature
In Kemah, in April, the average water temperature is 71.1°F (21.7°C).Note: A surface water temperature of 71.1°F (21.7°C) does not provide an enjoyable swimming experience for most. Breathing control becomes more challenging as the water temperature drops below 69.8°F (21°C).
Daylight
In Kemah, the average length of the day in April is 12h and 54min.On the first day of the month, sunrise is at 7:08 am and sunset at 7:38 pm. On the last day of April, in Kemah, sunrise is at 6:37 am and sunset at 7:56 pm CDT.
Sunshine
In Kemah, the average sunshine in April is 8.4h.UV index
In Kemah, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 6 suggests these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.
Frequently asked questions
What are April temperatures in Kemah?
What is the average humidity in April in Kemah?
How many days does it rain in April in Kemah?
When it does not snow in Kemah?
What is the ocean temperature in April in Kemah?
How many hours of daylight does Kemah have in April?
When are sunrise and sunset in April in Kemah?
How many hours of sunshine does Kemah have in April?
What is the UV index reading in April in Kemah?
Average temperature in April
Kemah, TX
- Average high temperature in April: 76.1°F
The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (60.4°F).
- Average low temperature in April: 64.8°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).
Average pressure in April
Kemah, TX
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Kemah, TX
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).
Average humidity in April
Kemah, TX
- Average humidity in April: 76%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Kemah, TX
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is September (1.5").
The driest months (with the least rainfall) are February and March (0.31").
Average rainfall days in April
Kemah, TX
- Average rainfall days in April: 8.4 days
The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is February (6.3 days).
Average snowfall days in April
Kemah, TX
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average sea temperature in April
Kemah, TX
- Average sea temperature in April: 71.1°F
The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (56.8°F).
Average daylight in April /
Average sunshine in April
Kemah, TX
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in April: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in April
Kemah, TX
- Average sunshine days in April: 19.9 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (10.3 days).
Average UV index in April
Kemah, TX
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Kemah, TX
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in April
Kemah, 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).
Kemah, Texas, USA
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