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 sees a marginal temperature increase, moving from an agreeable 70.5°F (21.4°C) in March to a moderately hot 78.4°F (25.8°C). The month of April records an average low-temperature of 57.4°F (14.1°C).Humidity
The average relative humidity in April in Hillister is 76%.Rainfall
In Hillister, in April, during 14.1 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 172.1 rainfall days, and 34.88" (886mm) of precipitation is accumulated.Snowfall
In Hillister, Texas, snow does not fall in March through November.Daylight
In Hillister, the average length of the day in April is 12h and 56min.On the first day of April in Hillister, Texas, sunrise is at 7:05 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:55 pm CDT.
Sunshine
The average sunshine in April in Hillister is 8.2h.UV index
In April, the average daily maximum UV index in Hillister is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 6 in April leads to these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Hillister?
What is the average humidity in April in Hillister?
How much does it rain in Hillister in April?
When it does not snow in Hillister?
What is the average length of the day in April in Hillister?
What time are sunrise and sunset in April in Hillister?
How long on average sun shines in April in Hillister?
How high is the UV index in April in Hillister?
Average temperature in April
Hillister, TX
- Average high temperature in April: 78.4°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (57.9°F).
- Average low temperature in April: 57.4°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (41°F).
Average pressure in April
Hillister, 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
Hillister, TX
- Average wind speed in April: 6.3mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).
Average humidity in April
Hillister, TX
- Average humidity in April: 76%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall in April
Hillister, TX
- Average rainfall in April: 2.8"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in April
Hillister, TX
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and November (11.4 days).
Average snowfall in April
Hillister, TX
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Hillister, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.7 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
Hillister, TX
- Average daylight in April: 12h and 5min
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 1min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in April
Hillister, TX
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in April
Hillister, TX
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Hillister, TX
- Average cloud cover in April: 45
The month with the most cloud cover is February (Cloud cover 55).
The months with the least cloud cover are August and October (Cloud cover 36).
Average visibility in April
Hillister, TX
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Hillister, Texas, USA
Weather forecast for your location
2. Allow the app to use your location