July weather forecast
Karnes City, TX

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Weather in July

July is a very hot summer month in Karnes City, Texas, with an average temperature ranging between max 95.4°F (35.2°C) and min 75.2°F (24°C).

Temperature

As Karnes City welcomes July, the average high-temperature is noted at a sweltering 95.4°F (35.2°C), closely aligning with the preceding month. July nights in Karnes City cool down to an average low-temperature of 75.2°F (24°C).

Heat index

For most parts of July, the heat index is computed to be a blazing hot 122°F (50°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In July, the average relative humidity is 69%.

Rainfall

In Karnes City, in July, it is raining for 11.1 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 152.2 rainfall days, and 21.34" (542mm) of precipitation is accumulated.

Snowfall

In Karnes City, snow does not fall in February through December.

Daylight

In Karnes City, the average length of the day in July is 13h and 47min.
On the first day of July in Karnes City, sunrise is at 6:37 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:23 pm CDT.

Sunshine

July has the most sunshine of the year in Karnes City, with an average of 10.5h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Karnes City. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In July, the UV index of 7 transforms into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

How hot is it in Karnes City in July?

July temperatures in Karnes City vary between a high-temperature of 95.4°F (35.2°C) and a low-temperature of 75.2°F (24°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 122°F (50°C).

What is the average humidity in July in Karnes City?

The average relative humidity in July in Karnes City, Texas, is 69%.

How much does it rain in Karnes City in July?

In Karnes City, during July, the rain falls for 11.1 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow in Karnes City?

In Karnes City, snow does not fall in February through December.

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

In July, the average day length is 13h and 47min.

When are sunrise and sunset in July in Karnes City?

On the first day of July in Karnes City, Texas, sunrise is at 6:37 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:23 pm CDT.

What month has the most sunshine in Karnes City?

July has the most sunshine of the year in Karnes City, with an average of 10.5h of sunshine.

How many hours of sunshine does Karnes City have in July?

In Karnes City, Texas, the average sunshine duration in July is 10.5h.

When is the highest UV index in Karnes City?

The months with the highest UV index in Karnes City are June through August, with an average maximum UV index of 7.

How high is the UV index in July in Karnes City?

The average daily maximum UV index in July in Karnes City, Texas, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
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 July
Karnes City, TX

Average temperature in July - Karnes City, TX
  • Average high temperature in July: 95.4°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 July: 75.2°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).

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Average pressure in July
Karnes City, TX

Average pressure in July - Karnes City, TX
  • Average pressure in July: 29.94"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).

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Average wind speed in July
Karnes City, TX

Average wind speed in July - Karnes City, TX
  • Average wind speed in July: 8.5mph

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).

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Average humidity in July
Karnes City, TX

Average humidity in July - Karnes City, TX
  • Average humidity in July: 69%

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

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Average rainfall in July
Karnes City, TX

Average rainfall in July - Karnes City, TX
  • Average rainfall in July: 1.5"

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

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Average rainfall days in July
Karnes City, TX

Average rainfall days in July - Karnes City, TX
  • Average rainfall days in July: 11.1 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).

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Average snowfall in July
Karnes City, TX

Average snowfall in July - Karnes City, TX
  • Average snowfall in July: 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").

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Average snowfall days in July
Karnes City, TX

Average snowfall days in July - Karnes City, TX
  • Average snowfall days in July: 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).

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

Average daylight in July / Average sunshine in July - Karnes City, TX
  • Average daylight in July: 13h 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 July: 10h and 3min

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).

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Average sunshine days in July
Karnes City, TX

Average sunshine days in July - Karnes City, TX
  • Average sunshine days in July: 17.9 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).

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Average UV index in July
Karnes City, TX

Average UV index in July - Karnes City, TX
  • Average UV index in July: 7

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).

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Average cloud cover in July
Karnes City, TX

Average cloud cover in July - Karnes City, TX
  • Average cloud cover in July: 28

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

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Average visibility in July
Karnes City, TX

Average visibility in July - Karnes City, TX
  • Average visibility in July: 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).

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Karnes City, Texas, USA

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