June weather forecast
Karnes City, TX

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Weather in June

The first month of the summer, June, is also a hot month in Karnes City, Texas, with an average temperature varying between 73.9°F (23.3°C) and 92.1°F (33.4°C).

Temperature

As June arrives, Karnes City's weather shows a minor increase in high-temperatures, edging from May's 86.4°F (30.2°C) to a still tropical 92.1°F (33.4°C). An average low-temperature of 73.9°F (23.3°C) is observed during the June nights.

Heat index

June's heat index is estimated at a blazing hot 114.8°F (46°C). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Karnes City, the average relative humidity in June is 73%.

Rainfall

In Karnes City, Texas, during June, the rain falls for 14.8 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Karnes City, during the entire year, the rain falls for 152.2 days and collects up to 21.34" (542mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 14h and 0min of daylight.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:25 pm. On the last day of June, sunrise is at 6:36 am and sunset at 8:34 pm CDT.

Sunshine

In June, the average sunshine is 9.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 7 in June leads to these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

In June, the average high-temperature and low-temperature are 92.1°F (33.4°C) and 73.9°F (23.3°C) respectively. In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 114.8°F (46°C).

What is the average humidity in June in Karnes City?

In June, the average relative humidity is 73%.

How much does it rain in June?

In Karnes City, during June, the rain falls for 14.8 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow?

February through December are months without snowfall.

When are the longest days?

With an average of 14h and 0min of daylight, June has the longest days of the year.

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

The average day length in June is 13h and 58min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 6:33 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:34 pm CDT.

How long on average sun shines in June?

In Karnes City, the average sunshine duration in June is 9.8h.

What is the month with the highest UV index in Karnes City?

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

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

The average daily maximum UV index in June in Karnes City, Texas, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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 June
Karnes City, TX

Average temperature in June - Karnes City, TX
  • Average high temperature in June: 92.1°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 June: 73.9°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 June
Karnes City, TX

Average pressure in June - Karnes City, TX
  • Average pressure in June: 29.89"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 June
Karnes City, TX

Average wind speed in June - Karnes City, TX
  • Average wind speed in June: 8.6mph

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 June
Karnes City, TX

Average humidity in June - Karnes City, TX
  • Average humidity in June: 73%

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

Average rainfall in June
Karnes City, TX

Average rainfall in June - Karnes City, TX
  • Average rainfall in June: 2.05"

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 June
Karnes City, TX

Average rainfall days in June - Karnes City, TX
  • Average rainfall days in June: 14.8 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 June
Karnes City, TX

Average snowfall in June - Karnes City, TX
  • Average snowfall in June: 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 June
Karnes City, TX

Average snowfall days in June - Karnes City, TX
  • Average snowfall days in June: 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 June /
Average sunshine in June
Karnes City, TX

Average daylight in June / Average sunshine in June - Karnes City, TX
  • Average daylight in June: 14h and 0min

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 June: 9h and 5min

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 June
Karnes City, TX

Average sunshine days in June - Karnes City, TX
  • Average sunshine days in June: 12.3 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 June
Karnes City, TX

Average UV index in June - Karnes City, TX
  • Average UV index in June: 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).

Average cloud cover in June
Karnes City, TX

Average cloud cover in June - Karnes City, TX
  • Average cloud cover in June: 35

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 June
Karnes City, TX

Average visibility in June - Karnes City, TX
  • Average visibility in June: 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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