Climate and monthly weather forecast
Harleton, TX

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Weather in January

January, like December, in Harleton, Texas, is another fresh winter month, with temperature in the range of an average high of 54.1°F (12.3°C) and an average low of 37.9°F (3.3°C). With its high average temperature of 54.1°F (12.3°C) and a low of 37.9°F (3.3°C), January is regarded as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Harleton, is a moderate month, with an average temperature varying between 57.7°F (14.3°C) and 42.3°F (5.7°C). Harleton records a slight change with February's average high-temperatures adjusting to a refreshing 57.7°F (14.3°C) from January's 54.1°F (12.3°C). Weather in February »

Weather in March

March, the first month of the spring in Harleton, is a comfortable month, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 67.1°F (19.5°C). Harleton's weather shows a temperature rise with the arrival of March, moving from a moderate 57.7°F (14.3°C) in February to an enjoyable 67.1°F (19.5°C). Weather in March »

Weather in April

April is a moderately hot spring month in Harleton, Texas, with an average temperature varying between 75.9°F (24.4°C) and 54.5°F (12.5°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's enjoyable 67.1°F (19.5°C) to a moderately hot 75.9°F (24.4°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Harleton, Texas, with an average temperature ranging between min 63.1°F (17.3°C) and max 84.2°F (29°C). Harleton's weather in May presents a minor rise in the average high-temperature, moving from 75.9°F (24.4°C) in April to a still moderately hot 84.2°F (29°C). Weather in May »

Weather in June

June, the first month of the summer in Harleton, is a tropical month, with an average temperature ranging between min 70.9°F (21.6°C) and max 91.9°F (33.3°C). In Harleton, the onset of June comes with a modest high-temperature shift, transitioning from May's warm 84.2°F (29°C) to a hot 91.9°F (33.3°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Harleton, Texas, with an average temperature fluctuating between 94.6°F (34.8°C) and 73.2°F (22.9°C). The average high-temperature during July is a still hot 94.6°F (34.8°C), almost matching the conditions of the preceding month. Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Harleton, Texas, with temperature in the range of an average high of 94.8°F (34.9°C) and an average low of 73.2°F (22.9°C). In Harleton, the highest average temperatures are observed in August, with a high of 94.8°F (34.9°C) and a low of 73.2°F (22.9°C). Throughout August, the heat index is evaluated at a blazing hot 118.4°F (48°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Harleton, Texas, with an average temperature fluctuating between 67.3°F (19.6°C) and 88.5°F (31.4°C). In September, the average high-temperature marginally decreases from a hot 94.8°F (34.9°C) in August to a still tropical 88.5°F (31.4°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Harleton, Texas, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 77°F (25°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a hot 88.5°F (31.4°C) to a moderately hot 77°F (25°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Harleton, Texas, with an average temperature fluctuating between 64.2°F (17.9°C) and 47.3°F (8.5°C). The onset of November results in a decrease in the average high-temperature, receding from a moderately hot 77°F (25°C) in October to a comfortable 64.2°F (17.9°C). Weather in November »

Weather in December

December, the first month of the winter in Harleton, is still a mild month, with an average temperature varying between 41.2°F (5.1°C) and 55.8°F (13.2°C). December's arrival signals a moderate reduction in the average high-temperature, easing from a refreshing 64.2°F (17.9°C) in November to a mild 55.8°F (13.2°C). Weather in December »
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Frequently asked questions

What month is the coldest in Harleton?

January is the month when Harleton, Texas, experiences its coldest temperatures, averaging a high of 54.1°F (12.3°C) and a low of 37.9°F (3.3°C).

How much does it rain in Harleton?

Throughout the year, there are 109.9 rainfall days, and 14.53" (369mm) of precipitation is accumulated.

When does it snow in Harleton?

Months with snowfall are January and February.

How many days does it snow in Harleton?

Throughout the year, in Harleton, there are 2.7 snowfall days, and 0.47" (12mm) of snow is accumulated.

When is the lowest UV index in Harleton?

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Harleton.

What is the most humid month in Harleton?

The most humid month is February, with an average relative humidity of 80%.

When does it snow the most in Harleton?

February is the month with the most snowfall. Snow falls for 1.2 days and accumulates 0.31" (8mm) of snow.

When it does not snow in Harleton?

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

When is Daylight Saving Time (DST) in Harleton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Harleton, Texas, 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.

What is the wettest month in Harleton?

April is the month with the most rainfall in Harleton. Rain falls for 8.8 days and accumulates 1.69" (43mm) of precipitation.

What is the month with the highest UV index in Harleton?

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

When are the longest days in Harleton?

June has the longest days of the year, with an average of 14h and 18min of daylight.

What is the hottest time of year in Harleton?

August, recognised by an average high temperature of 94.8°F (34.9°C) and a low of 73.2°F (22.9°C), is Harleton's warmest month.

What is the least humid month in Harleton?

The least humid month in Harleton, Texas, is August, with an average relative humidity of 67%.

What month has the most sunshine in Harleton?

August has the most sunshine of the year in Harleton, Texas, with an average of 10.6h of sunshine.

What is the driest month in Harleton?

November is the month with the least rainfall in Harleton, Texas. Rain falls for 6.6 days and accumulates 0.79" (20mm) of precipitation.

What is the month with the shortest days in Harleton?

December has the shortest days of the year in Harleton, with an average of 10h and 0min of daylight.

What is the month with the least sunshine in Harleton?

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

Average temperature
Harleton, TX

Average temperature - Harleton, TX

The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (54.1°F).

The months with the highest average low temperature are July and August (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure
Harleton, TX

Average pressure - Harleton, TX

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Harleton, TX

Average wind speed - Harleton, TX

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

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Average rainfall
Harleton, TX

Average rainfall - Harleton, TX

The wettest month (with the highest rainfall) is April (1.69").
The driest month (with the least rainfall) is November (0.79").

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Average rainfall days
Harleton, TX

Average rainfall days - Harleton, TX

The month with the highest number of rainy days is June (11.2 days).
The month with the least rainy days is January (6.2 days).

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Average snowfall
Harleton, TX

Average snowfall - Harleton, TX

The month with the highest snowfall is February (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Harleton, TX

Average snowfall days - Harleton, TX

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Harleton, TX

Average daylight / Average sunshine - Harleton, TX

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days
Harleton, TX

Average sunshine days - Harleton, TX

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (15.8 days).

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Average UV index
Harleton, TX

Average UV index - Harleton, TX

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average visibility
Harleton, TX

Average visibility - Harleton, TX

The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).

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Harleton, Texas, USA

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