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
In Houston, stepping into April brings a temperature increase, moving up from March's cool 52.3°F (11.3°C) to a refreshing 64.4°F (18°C). During April, the nighttime temperature averages of 46°F (7.8°C).Humidity
The average relative humidity in April in Houston, Indiana, is 77%.Rainfall
April is the month with the most rainfall. Rain falls for 16 days and accumulates 3.43" (87mm) of precipitation.Snowfall
Months with snowfall in Houston are January through April, October through December. April is the last month it regularly snows in Houston. During 0.8 snowfall days, in April, Houston aggregates 0.16" (4mm) of snow. Throughout the year, in Houston, Indiana, there are 32.5 snowfall days, and 8.74" (222mm) of snow is accumulated.Daylight
In Houston, Indiana, the average length of the day in April is 13h and 15min.On the first day of April, sunrise is at 7:27 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:37 pm EDT.
Sunshine
In Houston, Indiana, the average sunshine in April is 7.4h.UV index
The average daily maximum UV index in April in Houston is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 4 in April transforms into the following instructions:
Exercise prevention - Warding off sunburn is urged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the temperature in April in Houston?
What is the average humidity in April in Houston?
What is the rainiest month in Houston?
How much does it rain in Houston in April?
What is the last month it snows in Houston?
What is the average length of the day in April in Houston?
When is the sunrise / sunset in April in Houston?
How long on average sun shines in April in Houston?
What is the UV index reading in April in Houston?
Average temperature in April
Houston, IN
- Average high temperature in April: 64.4°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in April: 46°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in April
Houston, IN
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Houston, IN
- Average wind speed in April: 8mph
The windiest months (with the highest average wind speed) are January, February and April (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in April
Houston, IN
- Average humidity in April: 77%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Houston, IN
- Average rainfall in April: 3.43"
The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in April
Houston, IN
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9 days).
Average snowfall in April
Houston, IN
- Average snowfall in April: 0.16"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Houston, IN
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Houston, IN
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in April
Houston, IN
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in April
Houston, IN
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Houston, IN
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Houston, IN
- Average visibility in April: 6mi
The months with the highest visibility are March, April, June, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August, September and December (5mi).
Houston, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location
