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
A slight uplift in the average high-temperature marks April, adjusting from March's refreshing 64.6°F (18.1°C) to an agreeable 72.1°F (22.3°C). The mean low-temperature during April nights is a cool 53.2°F (11.8°C).Humidity
In April, the average relative humidity in Sumner is 77%.Rainfall
In April, the rain falls for 13.7 days. Throughout April, 3.54" (90mm) of precipitation is accumulated. Throughout the year, there are 148.7 rainfall days, and 36.57" (929mm) of precipitation is accumulated.Snowfall
In Sumner, Texas, snow does not fall in April through October and December.Daylight
The average length of the day in April in Sumner is 13h and 3min.On the first day of the month, sunrise is at 7:08 am and sunset at 7:43 pm. On the last day of April, in Sumner, sunrise is at 6:34 am and sunset at 8:05 pm CDT.
Sunshine
In Sumner, the average sunshine in April is 8.3h.UV index
In Sumner, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In April, the maximum UV index of 5 suggests this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Sumner in April?
What is the average humidity in April in Sumner?
How many days does it rain in April in Sumner?
When it does not snow in Sumner?
Does it snow in Sumner in April?
How many hours of daylight does Sumner have in April?
When is the sunrise / sunset in April in Sumner?
How long on average sun shines in April in Sumner?
How high is the UV index in April in Sumner?
Average temperature in April
Sumner, TX
- Average high temperature in April: 72.1°F
The warmest month (with the highest average high temperature) is August (93.4°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in April: 53.2°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).
Average pressure in April
Sumner, TX
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Sumner, TX
- Average wind speed in April: 8.9mph
The windiest months (with the highest average wind speed) are February and March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in April
Sumner, TX
- Average humidity in April: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).
Average rainfall in April
Sumner, TX
- Average rainfall in April: 3.54"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days in April
Sumner, TX
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in April
Sumner, TX
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in April
Sumner, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.2 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
Sumner, TX
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
Sumner, TX
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in April
Sumner, TX
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Sumner, TX
- Average cloud cover in April: 37
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Sumner, 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).
Sumner, Texas, USA
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