April weather forecast
Karnes City, TX

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Weather in April

April is a moderately hot spring month in Karnes City, Texas, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 61.3°F (16.3°C).

Temperature

The shift into April is marked by a modest rise in the average high-temperature, moving from March's agreeable 73.2°F (22.9°C) to a moderately hot 79.9°F (26.6°C). Throughout the month of April, Karnes City witnesses an average low-temperature of 61.3°F (16.3°C).

Humidity

The average relative humidity in April is 74%.

Rainfall

In April, the rain falls for 14 days. Throughout April, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 152.2 rainfall days, and 21.34" (542mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

In April, the average length of the day in Karnes City is 12h and 53min.
On the first day of April in Karnes City, sunrise is at 7:20 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:07 pm CDT.

Sunshine

In Karnes City, the average sunshine in April is 7.6h.

UV index

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 6 in April, converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in April?

Karnes City in April has an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 61.3°F (16.3°C).

What is the average humidity in April?

The average relative humidity in April is 74%.

How many days does it rain in April?

In Karnes City, in April, it is raining for 14 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow?

February through December are months without snowfall.

How many hours of daylight does Karnes City have in April?

In April, the average day length is 12h and 53min.

What time are sunrise and sunset in April in Karnes City?

On the first day of April, sunrise is at 7:20 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:07 pm CDT.

How long on average sun shines in April?

In April, the average sunshine duration in Karnes City is 7.6h.

What is the UV index reading in April?

In Karnes City, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe 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
Karnes City, TX

Average temperature in April - Karnes City, TX
  • Average high temperature in April: 79.9°F

The warmest month (with the highest average high temperature) is August (96.8°F).
The month with the lowest average high temperature is January (62.8°F).

  • Average low temperature in April: 61.3°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (46°F).

Average pressure in April
Karnes City, TX

Average pressure in April - Karnes City, TX
  • Average pressure in April: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in April
Karnes City, TX

Average wind speed in April - Karnes City, TX
  • Average wind speed in April: 9.5mph

The windiest month (with the highest average wind speed) is May (9.8mph).
The calmest month (with the lowest average wind speed) is September (7mph).

Average humidity in April
Karnes City, TX

Average humidity in April - Karnes City, TX
  • Average humidity in April: 74%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (64%).

Average rainfall in April
Karnes City, TX

Average rainfall in April - Karnes City, TX
  • Average rainfall in April: 1.85"

The wettest month (with the highest rainfall) is September (2.87").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in April
Karnes City, TX

Average rainfall days in April - Karnes City, TX
  • Average rainfall days in April: 14 days

The month with the highest number of rainy days is September (17.1 days).
The month with the least rainy days is August (9.7 days).

Average snowfall in April
Karnes City, TX

Average snowfall in April - Karnes City, TX
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in April
Karnes City, TX

Average snowfall days in April - Karnes City, 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, November and December (0 days).

Average daylight in April /
Average sunshine in April
Karnes City, TX

Average daylight in April / Average sunshine in April - Karnes City, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in April
Karnes City, TX

Average sunshine days in April - Karnes City, TX
  • Average sunshine days in April: 12.7 days

The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is September (10.4 days).

Average UV index in April
Karnes City, TX

Average UV index in April - Karnes City, 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
Karnes City, TX

Average cloud cover in April - Karnes City, TX
  • Average cloud cover in April: 44

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in April
Karnes City, TX

Average visibility in April - Karnes City, 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).

Karnes City, Texas, USA

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