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
April signals a minor shift in the average high-temperature, moving from March's pleasant 72.5°F (22.5°C) to a warm 80.2°F (26.8°C). April nights in Mertzon present a stark temperature decrease to a mild 57.7°F (14.3°C).Humidity
In Mertzon, the average relative humidity in April is 49%.Rainfall
In Mertzon, during April, the rain falls for 7.9 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Mertzon, Texas, during the entire year, the rain falls for 89.8 days and collects up to 15.43" (392mm) of precipitation.Snowfall
April through October are months without snowfall in Mertzon.Daylight
In Mertzon, the average length of the day in April is 12h and 58min.On the first day of April, sunrise is at 7:30 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 8:22 pm CDT.
Sunshine
In Mertzon, the average sunshine in April is 8.9h.UV index
The average daily maximum UV index in April in Mertzon is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During April, 5 as the daily maximum UV index converts into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mertzon in April?
What is the average humidity in April in Mertzon?
How many days does it rain in April in Mertzon?
When it does not snow in Mertzon?
Does it snow in Mertzon in April?
What is the average length of the day in April in Mertzon?
When are sunrise and sunset in April in Mertzon?
How long on average sun shines in April in Mertzon?
What is the UV index intensity in April in Mertzon?
Average temperature in April
Mertzon, TX
- Average high temperature in April: 80.2°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The months with the lowest average high temperature are January and December (58.6°F).
- Average low temperature in April: 57.7°F
The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in April
Mertzon, TX
- Average pressure in April: 29.89"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in April
Mertzon, TX
- Average wind speed in April: 13.7mph
The windiest month (with the highest average wind speed) is April (13.7mph).
The calmest month (with the lowest average wind speed) is September (9.6mph).
Average humidity in April
Mertzon, TX
- Average humidity in April: 49%
The month with the highest relative humidity is November (58%).
The month with the lowest relative humidity is August (47%).
Average rainfall in April
Mertzon, TX
- Average rainfall in April: 1.1"
The wettest month (with the highest rainfall) is October (2.36").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in April
Mertzon, TX
- Average rainfall days in April: 7.9 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in April
Mertzon, TX
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Mertzon, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.1 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
Mertzon, TX
- Average daylight in April: 13h and 0min
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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in April
Mertzon, TX
- Average sunshine days in April: 20.6 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is May (16.3 days).
Average UV index in April
Mertzon, TX
- Average UV index in April: 5
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Mertzon, TX
- Average cloud cover in April: 24
The month with the most cloud cover is March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in April
Mertzon, 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).
Mertzon, Texas, USA
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