Climate and monthly weather forecast
Stephenville, LA

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Weather in January

January, the same as December, in Stephenville, Louisiana, is another refreshing winter month, with an average temperature fluctuating between 60.1°F (15.6°C) and 47.1°F (8.4°C). In Stephenville, January records the lowest average temperatures, peaking at 60.1°F (15.6°C) and reaching a low of 47.1°F (8.4°C). Weather in January »

Weather in February

February, the last month of the winter in Stephenville, is a refreshing month, with an average temperature varying between 64.9°F (18.3°C) and 51.6°F (10.9°C). Stephenville's weather in February, with an average high-temperature of a comfortable 64.9°F (18.3°C), subtly shifts from January's 60.1°F (15.6°C). Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Stephenville, Louisiana, with an average temperature ranging between min 56.8°F (13.8°C) and max 71.2°F (21.8°C). As Stephenville enters March, the average high-temperature marginally increases from the an enjoyable 64.9°F (18.3°C) of February to an agreeable 71.2°F (21.8°C). Weather in March »

Weather in April

April is a warm spring month in Stephenville, Louisiana, with an average temperature varying between 77.4°F (25.2°C) and 62.1°F (16.7°C). April introduces a minor temperature shift, with average high-temperatures adjusting from March's agreeable 71.2°F (21.8°C) to a warm 77.4°F (25.2°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Stephenville, Louisiana, with an average temperature varying between 69.1°F (20.6°C) and 83.3°F (28.5°C). The shift into May is marked by a modest rise in the average high-temperature, moving from April's 77.4°F (25.2°C) to a still moderately hot 83.3°F (28.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Stephenville, Louisiana, with an average temperature varying between 88.3°F (31.3°C) and 75.2°F (24°C). Upon the beginning of June, Stephenville's high-temperatures register at a hot 88.3°F (31.3°C), closely mirroring the preceding month. Weather in June »

Weather in July

July, like June, is another tropical summer month in Stephenville, Louisiana, with an average temperature fluctuating between 76.6°F (24.8°C) and 89.1°F (31.7°C). July is the month when Stephenville's temperatures reach their peak, with averages of 89.1°F (31.7°C) and lows of 76.6°F (24.8°C). Throughout July, the heat index is appraised at a scorching 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Stephenville, is also a hot month, with an average temperature fluctuating between 88.9°F (31.6°C) and 77.2°F (25.1°C). The transition into August marks the average high-temperature at a still hot 88.9°F (31.6°C), differing minimally from July's 89.1°F (31.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Stephenville, Louisiana, with an average temperature varying between 73°F (22.8°C) and 86.4°F (30.2°C). The transition into September reveals an average high-temperature of a still hot 86.4°F (30.2°C), mirroring a close resemblance to August. Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Stephenville, Louisiana, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 79°F (26.1°C). In October, the average high-temperature marginally decreases from a hot 86.4°F (30.2°C) in September to a warm 79°F (26.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another pleasant month in Stephenville, Louisiana, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 55°F (12.8°C). The onset of November is marked by a decrease in temperature, transitioning from a moderately hot 79°F (26.1°C) in October to a pleasant 68.9°F (20.5°C). Weather in November »

Weather in December

December, the first month of the winter in Stephenville, is still a comfortable month, with an average temperature fluctuating between 50.9°F (10.5°C) and 63.5°F (17.5°C). With the arrival of December, Stephenville notices a mild change in the average high-temperature, sliding from November's agreeable 68.9°F (20.5°C) to an enjoyable 63.5°F (17.5°C). Weather in December »

Frequently asked questions

What month is the coldest?

In Stephenville, January is known for its average lowest temperatures, reaching a high of 60.1°F (15.6°C) and a low of 47.1°F (8.4°C).

How much does it rain?

Throughout the year, there are 128.6 rainfall days, and 13.27" (337mm) of precipitation is accumulated.

When does it snow?

January is the only month when snow falls.

When does it snow the most?

January has the most snowfall days of the year. Snow falls for 0.1 days.

How many days does it snow?

In Stephenville, during the entire year, snow falls for 0.1 days.

What are the most humid months?

February and December, with an average relative humidity of 79%, are most humid months in Stephenville.

When it does not snow?

February through December are months without snowfall.

What is the driest month?

March is the month with the least rainfall. Rain falls for 9.3 days and accumulates 0.43" (11mm) of precipitation.

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 month with the highest UV index?

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

When are the longest days?

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

What month has the most sunshine?

June has the most sunshine of the year, with an average of 11h of sunshine.

What is the warmest month?

In Stephenville, the peak average temperatures are observed in July, with a high of 89.1°F (31.7°C) and a low of 76.6°F (24.8°C).

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 20 days and accumulates 2.48" (63mm) of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 74%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 18min of daylight.

What is the month with the least sunshine?

With an average of 5.3h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index?

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

Average temperature
Stephenville, LA

Average temperature - Stephenville, LA

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (60.1°F).

The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).

Average pressure
Stephenville, LA

Average pressure - Stephenville, LA

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.96"Hg).

Average wind speed
Stephenville, LA

Average wind speed - Stephenville, LA

The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity
Stephenville, LA

Average humidity - Stephenville, LA

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Stephenville, LA

Average rainfall - Stephenville, LA

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is March (0.43").

Average rainfall days
Stephenville, LA

Average rainfall days - Stephenville, LA

The month with the highest number of rainy days is August (20 days).
The month with the least rainy days is November (6 days).

Average snowfall days
Stephenville, LA

Average snowfall days - Stephenville, LA

The month with the highest number of snowfall days is January (0.1 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
Stephenville, LA

Average daylight / Average sunshine - Stephenville, LA

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 June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days
Stephenville, LA

Average sunshine days - Stephenville, LA

The month with the most sunshine days is November (23 days).
The month with the least sunshine days is August (6.9 days).

Average UV index
Stephenville, LA

Average UV index - Stephenville, LA

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

Average visibility
Stephenville, LA

Average visibility - Stephenville, LA

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).

Stephenville, Louisiana, USA

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