Climate and monthly weather forecast
Karnes City, TX

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Weather in January

January, like December, in Karnes City, Texas, is another enjoyable winter month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 62.8°F (17.1°C). The month of January, characterized by an average high of 62.8°F (17.1°C) and a low of 46°F (7.8°C), is recognized as the coldest. Weather in January »

Weather in February

The last month of the winter, February, is another refreshing month in Karnes City, Texas, with an average temperature ranging between max 66.4°F (19.1°C) and min 50°F (10°C). In February, Karnes City's weather conditions record an average high-temperature of a still comfortable 66.4°F (19.1°C), demonstrating little divergence from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Karnes City, Texas, with an average temperature fluctuating between 73.2°F (22.9°C) and 55.8°F (13.2°C). In March, the average high-temperature marginally rises from an enjoyable 66.4°F (19.1°C) in February to a pleasant 73.2°F (22.9°C). Weather in March »

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). 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). Weather in April »

Weather in May

The last month of the spring, May, is a hot month in Karnes City, Texas, with an average temperature varying between 69.1°F (20.6°C) and 86.4°F (30.2°C). The start of May signals a slight increase in the average high-temperature, moving from a warm 79.9°F (26.6°C) in April to a tropical 86.4°F (30.2°C). Weather in May »

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). 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). Weather in June »

Weather in July

July is a very hot summer month in Karnes City, Texas, with temperature in the range of an average high of 95.4°F (35.2°C) and an average low of 75.2°F (24°C). The average high-temperature during July registers at a torrid 95.4°F (35.2°C), closely corresponding to the preceding month. Weather in July »

Weather in August

The last month of the summer, August, is another very hot month in Karnes City, Texas, with an average temperature ranging between max 96.8°F (36°C) and min 76.3°F (24.6°C). The month of August sees the highest average temperatures, reaching 96.8°F (36°C) at the peak and 76.3°F (24.6°C) at the low. In August, the average heat index is estimated at a burning hot 122°F (50°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Karnes City, Texas, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 73°F (22.8°C). With the arrival of September, Karnes City experiences a modest decline in average high-temperatures, transitioning from a sweltering 96.8°F (36°C) in August to a hot 89.8°F (32.1°C). Weather in September »

Weather in October

October, like September, in Karnes City, Texas, is a moderately hot autumn month, with an average temperature varying between 81.7°F (27.6°C) and 64°F (17.8°C). Karnes City's October weather features a light decline in high-temperatures, reducing from a hot 89.8°F (32.1°C) in September to a warm 81.7°F (27.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another pleasant month in Karnes City, Texas, with an average temperature ranging between max 71.4°F (21.9°C) and min 54.9°F (12.7°C). November's onset brings a reduction in the average high-temperature, from a moderately hot 81.7°F (27.6°C) in October to an agreeable 71.4°F (21.9°C). Weather in November »

Weather in December

December, the first month of the winter in Karnes City, is still a comfortable month, with an average temperature varying between 48.9°F (9.4°C) and 63.7°F (17.6°C). With the arrival of December, Karnes City experiences a modest decline in average high-temperatures, transitioning from a pleasant 71.4°F (21.9°C) in November to a comfortable 63.7°F (17.6°C). Weather in December »
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

With average high and low temperatures of 62.8°F (17.1°C) and 46°F (7.8°C) respectively, January is Karnes City's coldest month.

How much does it rain?

Throughout the year, there are 152.2 rainfall days, and 21.34" (542mm) of precipitation is accumulated.

When does it snow?

The only month with snowfall is January.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.

How many days does it snow?

In Karnes City, during the entire year, snow falls for 0.3 days and aggregates up to 0.08" (2mm) of snow.

What is the driest month?

The month with the least rainfall is February, when the rain falls for 11.5 days and typically collects 0.79" (20mm) of precipitation.

When it does not snow?

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

What is the most humid month in Karnes City?

The most humid month is March, with an average relative humidity of 76%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When are the longest days?

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

What is the month with the highest UV index?

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

What month has the most sunshine?

With an average of 10.5h of sunshine, July has the most sunshine of the year.

What is the hottest time of year?

The warmest period is August, when temperatures fluctuate between an average high of 96.8°F (36°C) and a low of 76.3°F (24.6°C).

What is the least humid month?

With an average relative humidity of 64%, August is the least humid month in Karnes City.

What is the rainiest month?

The month with the most rainfall is September, when the rain falls for 17.1 days and typically aggregates up to 2.87" (73mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 18min of daylight.

What is the month with the least sunshine?

With an average of 5h of sunshine, December has the least sunshine of the year.

When is the lowest UV index in Karnes City?

With an average maximum UV index of 3, December is the month with the lowest UV index.

Average temperature
Karnes City, TX

Average temperature - Karnes City, TX

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).

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
Karnes City, TX

Average pressure - Karnes City, TX

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
Karnes City, TX

Average wind speed - Karnes City, TX

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
Karnes City, TX

Average humidity - Karnes City, TX

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

Average rainfall
Karnes City, TX

Average rainfall - Karnes City, TX

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
Karnes City, TX

Average rainfall days - Karnes City, TX

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
Karnes City, TX

Average snowfall - Karnes City, TX

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
Karnes City, TX

Average snowfall days - Karnes City, TX

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 / Average sunshine
Karnes City, TX

Average daylight / Average sunshine - Karnes City, TX

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).

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
Karnes City, TX

Average sunshine days - Karnes City, TX

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 visibility
Karnes City, TX

Average visibility - Karnes City, TX

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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