Climate and monthly weather forecast
Powell, TX

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Weather in January

January, like December, is another mild winter month in Powell, Texas, with an average temperature varying between 55.8°F (13.2°C) and 40.1°F (4.5°C). Powell's coldest temperatures are experienced in January, with average high temperatures of 55.8°F (13.2°C) and lows of 40.1°F (4.5°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Powell, Texas, with an average temperature varying between 43.3°F (6.3°C) and 59.4°F (15.2°C). Powell's February average high-temperature settles at a still moderate 59.4°F (15.2°C), showing a near match with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Powell, is a comfortable month, with an average temperature fluctuating between 50.2°F (10.1°C) and 67.5°F (19.7°C). Powell observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's refreshing 59.4°F (15.2°C) to a comfortable 67.5°F (19.7°C). Weather in March »

Weather in April

April is a warm spring month in Powell, Texas, with an average temperature varying between 74.7°F (23.7°C) and 55.9°F (13.3°C). A slight uplift in the average high-temperature marks April, adjusting from March's enjoyable 67.5°F (19.7°C) to a moderately hot 74.7°F (23.7°C). Weather in April »

Weather in May

May, the last month of the spring in Powell, is also a moderately hot month, with an average temperature varying between 82°F (27.8°C) and 64°F (17.8°C). May's onset witnesses a minor shift in the average high-temperature, moving from 74.7°F (23.7°C) in April to a still moderately hot 82°F (27.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Powell, Texas, with an average temperature ranging between min 72.1°F (22.3°C) and max 90.1°F (32.3°C). June's arrival brings a slight change in high-temperatures, adjusting from a warm 82°F (27.8°C) in May to a tropical 90.1°F (32.3°C). Weather in June »

Weather in July

July, the same as June, in Powell, Texas, is a hot summer month, with an average temperature ranging between min 74.5°F (23.6°C) and max 93.9°F (34.4°C). The onset of July marks an average high-temperature of a still hot 93.9°F (34.4°C), hardly differing from June's 90.1°F (32.3°C). Weather in July »

Weather in August

August, the last month of the summer in Powell, is a torrid month, with an average temperature fluctuating between 74.8°F (23.8°C) and 95.5°F (35.3°C). August, noted for its average high-temperature of 95.5°F (35.3°C) and an average low-temperature of 74.8°F (23.8°C), is considered the warmest month. In August, the heat index is estimated at a blazing hot 114.8°F (46°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Powell, Texas, with an average temperature varying between 88.7°F (31.5°C) and 69.6°F (20.9°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a fiery hot 95.5°F (35.3°C) in August to a tropical 88.7°F (31.5°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Powell, Texas, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 58.3°F (14.6°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 76.6°F (24.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Powell, is another refreshing month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 48.9°F (9.4°C). Stepping into November, Powell observes a temperature decline, with the average high falling from October's warm 76.6°F (24.8°C) to a comfortable 65.3°F (18.5°C). Weather in November »

Weather in December

December, the first month of the winter in Powell, is still a refreshing month, with an average temperature varying between 42.6°F (5.9°C) and 56.7°F (13.7°C). In Powell, the average high-temperature in December slightly decreases from a comfortable 65.3°F (18.5°C) in November to a moderate 56.7°F (13.7°C). Weather in December »

Frequently asked questions

What is the coldest month?

Temperature readings reach their annual highs in January, averaging 55.8°F (13.2°C) and a minimum average of 40.1°F (4.5°C).

What is the driest month?

The month with the least rainfall is January, when the rain falls for 5.3 days and typically collects 0.79" (20mm) of precipitation.

How many days does it rain?

Throughout the year, there are 113.6 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

When does it snow in Powell?

January through March are months with snowfall.

How many days does it snow?

Throughout the year, there are 1 snowfall days, and 0.28" (7mm) of snow is accumulated.

What is the month with the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 0.5 days and typically aggregates up to 0.16" (4mm) of snow.

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 it does not snow?

In Powell, snow does not fall in April through December.

What is the most humid month?

With an average relative humidity of 78%, May is the most humid month in Powell.

When are the longest days?

The month with the longest days is June, with an average of 14h and 12min of daylight.

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 are the warmest months?

In Powell, the average temperatures in August are the highest, with a peak at 95.5°F (35.3°C) and a low of 74.8°F (23.8°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 61%.

What month has the most sunshine?

With an average of 11h of sunshine, August has the most sunshine of the year.

What is the wettest month?

The month with the most rainfall is October, when the rain falls for 9.4 days and typically aggregates up to 2.48" (63mm) of precipitation.

What is the month with the shortest days?

With an average of 10h and 6min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.3h of sunshine.

Average temperature
Powell, TX

Average temperature - Powell, TX

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.8°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 (40.1°F).

Average pressure
Powell, TX

Average pressure - Powell, TX

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Powell, TX

Average wind speed - Powell, TX

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

Average rainfall
Powell, TX

Average rainfall - Powell, TX

The wettest month (with the highest rainfall) is October (2.48").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days
Powell, TX

Average rainfall days - Powell, TX

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (5.3 days).

Average snowfall
Powell, TX

Average snowfall - Powell, TX

The month with the highest snowfall is February (0.16").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Powell, TX

Average snowfall days - Powell, TX

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

Average daylight / Average sunshine
Powell, TX

Average daylight / Average sunshine - Powell, 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 August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days
Powell, TX

Average sunshine days - Powell, TX

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (14.7 days).

Average UV index
Powell, TX

Average UV index - Powell, TX

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

Average visibility
Powell, TX

Average visibility - Powell, 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).

Powell, Texas, USA

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