Climate and monthly weather forecast
Chappell Hill, TX

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Weather in January

January, like December, is a moderate winter month in Chappell Hill, Texas, with an average temperature varying between 43.3°F (6.3°C) and 59.2°F (15.1°C). In Chappell Hill, the lowest average temperatures are observed in January, with a high of 59.2°F (15.1°C) and a low of 43.3°F (6.3°C). Weather in January »

Weather in February

The last month of the winter, February, is an enjoyable month in Chappell Hill, Texas, with an average temperature fluctuating between 63.1°F (17.3°C) and 46.9°F (8.3°C). February brings an average high-temperature of a comfortable 63.1°F (17.3°C), showing a slight difference from January's 59.2°F (15.1°C). Weather in February »

Weather in March

March, the first month of the spring in Chappell Hill, is a pleasant month, with an average temperature varying between 53.2°F (11.8°C) and 70.3°F (21.3°C). March's onset brings a subtle temperature rise, moving from a comfortable 63.1°F (17.3°C) in February to a pleasant 70.3°F (21.3°C). Weather in March »

Weather in April

April in Chappell Hill, Texas, is a moderately hot spring month, with an average temperature ranging between max 77°F (25°C) and min 58.5°F (14.7°C). April marks a minor ascent in the average high-temperature, adjusting from March's pleasant 70.3°F (21.3°C) to a moderately hot 77°F (25°C). Weather in April »

Weather in May

May, the last month of the spring in Chappell Hill, is also a moderately hot month, with an average temperature fluctuating between 66°F (18.9°C) and 83.8°F (28.8°C). As April transitions into May, Chappell Hill notices a gentle rise in the average high-temperature, transitioning from 77°F (25°C) to a still warm 83.8°F (28.8°C). Weather in May »

Weather in June

June, the first month of the summer in Chappell Hill, is a hot month, with an average temperature varying between 90°F (32.2°C) and 72.3°F (22.4°C). As June arrives, Chappell Hill's weather shows a minor increase in high-temperatures, edging from May's moderately hot 83.8°F (28.8°C) to a tropical 90°F (32.2°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Chappell Hill, Texas, with an average temperature ranging between max 93.6°F (34.2°C) and min 74.5°F (23.6°C). Chappell Hill, Texas, records an average high-temperature of a still tropical 93.6°F (34.2°C) in July, maintaining a close correlation with June's 90°F (32.2°C). Weather in July »

Weather in August

The last month of the summer, August, is a torrid month in Chappell Hill, Texas, with an average temperature fluctuating between 74.8°F (23.8°C) and 95.4°F (35.2°C). The month of August, characterized by an average high of 95.4°F (35.2°C) and a low of 74.8°F (23.8°C), is recognized as the warmest. The heat index in August is appraised at a blazing hot 122°F (50°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Chappell Hill, Texas, with temperature in the range of an average low of 70.5°F (21.4°C) and an average high of 88.7°F (31.5°C). September signifies a gentle decline in Chappell Hill's average high-temperature, easing from a torrid 95.4°F (35.2°C) in August to a tropical 88.7°F (31.5°C). Weather in September »

Weather in October

October, like September, in Chappell Hill, Texas, is another warm autumn month, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 60.6°F (15.9°C). October's arrival correlates with a reduction in the average high-temperature, down from a hot 88.7°F (31.5°C) in September to a moderately hot 79.5°F (26.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Chappell Hill, is another pleasant month, with an average temperature ranging between min 51.8°F (11°C) and max 68.5°F (20.3°C). November comes with a drop in the average high-temperature, falling from October's moderately hot 79.5°F (26.4°C) to an agreeable 68.5°F (20.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a refreshing month in Chappell Hill, Texas, with an average temperature varying between 60.6°F (15.9°C) and 45.9°F (7.7°C). Chappell Hill in December undergoes a slight reduction in the average high-temperature, shifting from November's agreeable 68.5°F (20.3°C) to a moderate 60.6°F (15.9°C). Weather in December »
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January is the coldest month of the year, registering average temperatures as high as 59.2°F (15.1°C) and as low as 43.3°F (6.3°C).

How much does it rain in Chappell Hill?

In Chappell Hill, during the entire year, the rain falls for 141.3 days and collects up to 17.4" (442mm) of precipitation.

When does it snow?

Months with snowfall in Chappell Hill are January and December.

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 0.12" (3mm) of snow.

How many days does it snow?

Throughout the year, in Chappell Hill, there are 1.1 snowfall days, and 0.2" (5mm) of snow is accumulated.

What is the driest month?

The months with the least rainfall are February and November Rain falls for 9.8 days and accumulates 0.83" (21mm) of rain.

When it does not snow?

February through November are months without snowfall.

What is the most humid month?

March and May, with an average relative humidity of 79%, are most humid months.

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.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 13.1 days and accumulates 3.03" (77mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 14h and 6min of daylight.

What are the months with the highest UV index?

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

What is the hottest time of year in Chappell Hill?

In Chappell Hill, the peak temperatures are generally noted in August, averaging a high of 95.4°F (35.2°C) and a low of 74.8°F (23.8°C).

What is the least humid month in Chappell Hill?

With an average relative humidity of 68%, August is the least humid month.

What month has the most sunshine?

August has the most sunshine of the year in Chappell Hill, with an average of 10h of sunshine.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 12min 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?

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

Average temperature
Chappell Hill, TX

Average temperature - Chappell Hill, TX

The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (59.2°F).

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

Average pressure
Chappell Hill, TX

Average pressure - Chappell Hill, 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).

Average wind speed
Chappell Hill, TX

Average wind speed - Chappell Hill, TX

The windiest months (with the highest average wind speed) are February and March (8.5mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).

Average humidity
Chappell Hill, TX

Average humidity - Chappell Hill, TX

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is August (68%).

Average rainfall
Chappell Hill, TX

Average rainfall - Chappell Hill, TX

The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are February and November (0.83").

Average rainfall days
Chappell Hill, TX

Average rainfall days - Chappell Hill, TX

The month with the highest number of rainy days is September (16.1 days).
The month with the least rainy days is January (9.3 days).

Average snowfall
Chappell Hill, TX

Average snowfall - Chappell Hill, TX

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Chappell Hill, TX

Average snowfall days - Chappell Hill, TX

The month with the highest number of snowfall days is December (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Chappell Hill, TX

Average daylight / Average sunshine - Chappell Hill, TX

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

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

Average sunshine days
Chappell Hill, TX

Average sunshine days - Chappell Hill, TX

The month with the most sunshine days is January (19.2 days).
The month with the least sunshine days is June (10.7 days).

Average visibility
Chappell Hill, TX

Average visibility - Chappell Hill, TX

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

Chappell Hill, Texas, USA

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