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
Hallettsville's transition into April sees a mild rise in the average high-temperature, edging from an agreeable 72°F (22.2°C) in March to a moderately hot 78.1°F (25.6°C). In April, the nighttime temperature in Hallettsville, Texas, lowers to an average of 60.3°F (15.7°C).Humidity
In Hallettsville, the average relative humidity in April is 77%.Rainfall
In Hallettsville, during April, the rain falls for 14.8 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in Hallettsville, there are 166.8 rainfall days, and 28.7" (729mm) of precipitation is accumulated.Snowfall
In Hallettsville, snow does not fall in February through November.Daylight
The average length of the day in April in Hallettsville is 12h and 54min.On the first day of April, sunrise is at 7:16 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:04 pm CDT.
Sunshine
The average sunshine in April is 7.4h.UV index
In Hallettsville, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 6 in April leads to these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What are April temperatures in Hallettsville?
What is the average humidity in April in Hallettsville?
How much does it rain in Hallettsville in April?
When it does not snow in Hallettsville?
How many hours of daylight does Hallettsville have in April?
When are sunrise and sunset in April in Hallettsville?
How long on average sun shines in April in Hallettsville?
What is the UV index intensity in April in Hallettsville?
Average temperature in April
Hallettsville, TX
- Average high temperature in April: 78.1°F
The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (61°F).
- Average low temperature in April: 60.3°F
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).
Average pressure in April
Hallettsville, TX
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Hallettsville, TX
- Average wind speed in April: 8.7mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is September (6mph).
Average humidity in April
Hallettsville, TX
- Average humidity in April: 77%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is August (68%).
Average rainfall in April
Hallettsville, TX
- Average rainfall in April: 2.6"
The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in April
Hallettsville, TX
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is September (17.8 days).
The month with the least rainy days is January (11.2 days).
Average snowfall in April
Hallettsville, TX
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Hallettsville, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Hallettsville, 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: 7h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in April
Hallettsville, TX
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in April
Hallettsville, TX
- Average UV index in April: 6
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 3).
Average cloud cover in April
Hallettsville, TX
- Average cloud cover in April: 47
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Hallettsville, TX
- Average visibility in April: 5mi
The months with the highest visibility are January, February, August, September, October, November and December (6mi).
The months with the lowest visibility are March, April, May, June and July (5mi).
Hallettsville, Texas, USA
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