Climate and monthly weather forecast
Hillsboro, TX

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Weather in January

January, the same as December, in Hillsboro, Texas, is another refreshing winter month, with an average temperature fluctuating between 39.9°F (4.4°C) and 55.9°F (13.3°C). The month of January, characterized by an average high of 55.9°F (13.3°C) and a low of 39.9°F (4.4°C), is recognized as the coldest. Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Hillsboro, Texas, with temperature in the range of an average high of 59°F (15°C) and an average low of 43.2°F (6.2°C). Hillsboro, Texas, marks the onset of February with an average high-temperature of a still moderate 59°F (15°C), a subtle shift from January's 55.9°F (13.3°C). Weather in February »

Weather in March

March, the first month of the spring in Hillsboro, is an agreeable month, with an average temperature ranging between max 68.2°F (20.1°C) and min 50.5°F (10.3°C). As February transitions into March, a change in temperatures is observed, with average highs moving from a refreshing 59°F (15°C) to a pleasant 68.2°F (20.1°C). Weather in March »

Weather in April

April is a moderately hot spring month in Hillsboro, Texas, with an average temperature ranging between max 74.8°F (23.8°C) and min 56.3°F (13.5°C). The start of April signals a slight increase in the average high-temperature, moving from a pleasant 68.2°F (20.1°C) in March to a moderately hot 74.8°F (23.8°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Hillsboro, Texas, with an average temperature ranging between max 81.5°F (27.5°C) and min 64°F (17.8°C). A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from 74.8°F (23.8°C) in April to a still warm 81.5°F (27.5°C). Weather in May »

Weather in June

June, the first month of the summer in Hillsboro, is a tropical month, with an average temperature fluctuating between 90.1°F (32.3°C) and 72.5°F (22.5°C). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's moderately hot 81.5°F (27.5°C) to a tropical 90.1°F (32.3°C). Weather in June »

Weather in July

July, the same as June, in Hillsboro, Texas, is a hot summer month, with an average temperature varying between 74.8°F (23.8°C) and 94.6°F (34.8°C). Hillsboro records a slight change with July's average high-temperatures adjusting to a still tropical 94.6°F (34.8°C) from June's 90.1°F (32.3°C). Weather in July »

Weather in August

August, the last month of the summer in Hillsboro, is a torrid month, with an average temperature varying between 95.9°F (35.5°C) and 75.9°F (24.4°C). August stands out as Hillsboro's warmest month, with an average high-temperature of 95.9°F (35.5°C) and a low-temperature of 75.9°F (24.4°C). August's heat index is calculated to be a blazing hot 113°F (45°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Hillsboro, Texas, with an average temperature ranging between max 88°F (31.1°C) and min 70.3°F (21.3°C). As Hillsboro, Texas, enters September, the average high-temperature subtly lowers from the a very hot 95.9°F (35.5°C) of August to a hot 88°F (31.1°C). Weather in September »

Weather in October

October, like September, in Hillsboro, Texas, is a moderately hot autumn month, with an average temperature ranging between max 76.6°F (24.8°C) and min 59.2°F (15.1°C). A decrease in the average high-temperature is observed during October, shifting from a tropical 88°F (31.1°C) in September to a warm 76.6°F (24.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Hillsboro, Texas, with an average temperature fluctuating between 65.3°F (18.5°C) and 49.1°F (9.5°C). Hillsboro's November weather features a mild decline in high-temperatures, reducing from a moderately hot 76.6°F (24.8°C) in October to a refreshing 65.3°F (18.5°C). Weather in November »

Weather in December

December, the first month of the winter in Hillsboro, is still a mild month, with an average temperature ranging between min 41.9°F (5.5°C) and max 56.7°F (13.7°C). The transition into December involves a small decrease in the average high-temperature, dipping slightly from a refreshing 65.3°F (18.5°C) in November to a moderate 56.7°F (13.7°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Hillsboro?

January, marked by an average high-temperature of 55.9°F (13.3°C) and a low-temperature of 39.9°F (4.4°C), is the coldest month in Hillsboro.

How much does it rain in Hillsboro?

In Hillsboro, during the entire year, the rain falls for 139.8 days and collects up to 32.28" (820mm) of precipitation.

When it does not snow in Hillsboro?

January, April through November are months without snowfall in Hillsboro.

How much does it snow in Hillsboro?

Throughout the year, in Hillsboro, there are 1.9 snowfall days, and 0.87" (22mm) of snow is accumulated.

When does it snow in Hillsboro?

February, March and December are months with snowfall.

What is the snowiest month in Hillsboro?

The month with the most snowfall is February, when snow falls for 1.2 days and typically aggregates up to 0.55" (14mm) of snow.

When is Daylight Saving Time (DST) in Hillsboro?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hillsboro, 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 most humid month in Hillsboro?

With an average relative humidity of 76%, May is the most humid month.

When are the longest days in Hillsboro?

June has the longest days of the year in Hillsboro, with an average of 14h and 12min of daylight.

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

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

What month has the most sunshine in Hillsboro?

July has the most sunshine of the year, with an average of 10.9h of sunshine.

What time of the year is the hottest in Hillsboro?

August, with an average high of 95.9°F (35.5°C) and a low of 75.9°F (24.4°C), signifies the warmest month of the year.

What is the least humid month in Hillsboro?

August is the least humid month, with an average relative humidity of 57%.

What is the wettest month in Hillsboro?

October is the month with the most rainfall in Hillsboro. Rain falls for 10.8 days and accumulates 4.53" (115mm) of precipitation.

What is the driest month in Hillsboro?

The month with the least rainfall is November, when the rain falls for 9.5 days and typically collects 1.77" (45mm) of precipitation.

What is the month with the shortest days in Hillsboro?

December has the shortest days of the year in Hillsboro, Texas, with an average of 10h and 6min of daylight.

What is the month with the least sunshine in Hillsboro?

December has the least sunshine of the year, with an average of 5.4h of sunshine.

When is the lowest UV index in Hillsboro?

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

Average temperature
Hillsboro, TX

Average temperature - Hillsboro, TX

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (55.9°F).

The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).

Average pressure
Hillsboro, TX

Average pressure - Hillsboro, TX

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Hillsboro, TX

Average wind speed - Hillsboro, TX

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).

Average humidity
Hillsboro, TX

Average humidity - Hillsboro, TX

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).

Average rainfall
Hillsboro, TX

Average rainfall - Hillsboro, TX

The wettest month (with the highest rainfall) is October (4.53").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days
Hillsboro, TX

Average rainfall days - Hillsboro, TX

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall
Hillsboro, TX

Average snowfall - Hillsboro, TX

The month with the highest snowfall is February (0.55").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

Average snowfall days
Hillsboro, TX

Average snowfall days - Hillsboro, 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, October and November (0 days).

Average daylight / Average sunshine
Hillsboro, TX

Average daylight / Average sunshine - Hillsboro, TX

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days
Hillsboro, TX

Average sunshine days - Hillsboro, TX

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.6 days).

Average visibility
Hillsboro, TX

Average visibility - Hillsboro, 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).

Hillsboro, Texas, USA

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