April weather forecast
Sinton, TX

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Weather in April

April, the same as March, is a moderately hot spring month in Sinton, Texas, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 80.2°F (26.8°C).

Temperature

As Sinton transitions into April, the average high-temperature is observed to slightly rise from 73.9°F (23.3°C) in March to a still moderately hot 80.2°F (26.8°C). An average low-temperature of 65.3°F (18.5°C) is expected in Sinton during April.

Humidity

In Sinton, the average relative humidity in April is 74%.

Rainfall

In Sinton, during April, the rain falls for 10.3 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Sinton, during the entire year, the rain falls for 109.6 days and collects up to 11.73" (298mm) of precipitation.

Snowfall

In Sinton, snow does not fall in January, March through December.

Daylight

In April, the average length of the day is 12h and 51min.
On the first day of the month, sunrise is at 7:19 am and sunset at 7:48 pm. On the last day of April, in Sinton, sunrise is at 6:50 am and sunset at 8:04 pm CDT.

Sunshine

In Sinton, the average sunshine in April is 7.7h.

UV index

In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in April translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature in Sinton?

The average high-temperature and low-temperature in Sinton, Texas, during April are 80.2°F (26.8°C) and 65.3°F (18.5°C) respectively.

What is the average humidity in April in Sinton?

In Sinton, the average relative humidity in April is 74%.

How much does it rain in Sinton in April?

In Sinton, in April, during 10.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow in Sinton?

In Sinton, Texas, snow does not fall in January, March through December.

How many hours of daylight does Sinton have in April?

In April, the average day length in Sinton, Texas, is 12h and 51min.

When is the sunrise / sunset in April in Sinton?

On the first day of April, sunrise is at 7:19 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:04 pm CDT.

How many hours of sunshine does Sinton have in April?

The average sunshine duration in April in Sinton is 7.7h.

What is the UV index intensity in April in Sinton?

In April, the average daily maximum UV index in Sinton, Texas, is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Sinton, TX

Average temperature in April - Sinton, TX
  • Average high temperature in April: 80.2°F

The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in April: 65.3°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).

Average pressure in April
Sinton, TX

Average pressure in April - Sinton, TX
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in April
Sinton, TX

Average wind speed in April - Sinton, TX
  • Average wind speed in April: 11mph

The windiest month (with the highest average wind speed) is May (11.1mph).
The calmest month (with the lowest average wind speed) is September (8.2mph).

Average humidity in April
Sinton, TX

Average humidity in April - Sinton, TX
  • Average humidity in April: 74%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (67%).

Average rainfall in April
Sinton, TX

Average rainfall in April - Sinton, TX
  • Average rainfall in April: 0.98"

The wettest months (with the highest rainfall) are September and October (1.5").
The driest month (with the least rainfall) is August (0.51").

Average rainfall days in April
Sinton, TX

Average rainfall days in April - Sinton, TX
  • Average rainfall days in April: 10.3 days

The month with the highest number of rainy days is September (12.4 days).
The month with the least rainy days is August (4.6 days).

Average snowfall in April
Sinton, TX

Average snowfall in April - Sinton, TX
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in April
Sinton, TX

Average snowfall days in April - Sinton, TX
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in April /
Average sunshine in April
Sinton, TX

Average daylight in April / Average sunshine in April - Sinton, TX
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in April
Sinton, TX

Average sunshine days in April - Sinton, TX
  • Average sunshine days in April: 15.6 days

The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is April (15.6 days).

Average UV index in April
Sinton, TX

Average UV index in April - Sinton, TX
  • Average UV index in April: 6

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in April
Sinton, TX

Average cloud cover in April - Sinton, TX
  • Average cloud cover in April: 43

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in April
Sinton, TX

Average visibility in April - Sinton, 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).

Sinton, Texas, USA

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