Climate and monthly weather forecast
Ovilla, TX

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Weather in January

January, the same as December, is a cool winter month in Ovilla, Texas, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 39°F (3.9°C). In Ovilla, January is the coldest month, with temperatures averaging a high of 55°F (12.8°C) and a low of 39°F (3.9°C). Weather in January »

Weather in February

February, the last month of the winter in Ovilla, is a refreshing month, with an average temperature fluctuating between 58.5°F (14.7°C) and 42.4°F (5.8°C). Ovilla ushers in February with an average high-temperature of a moderate 58.5°F (14.7°C), showing a close resemblance to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Ovilla, Texas, with an average temperature ranging between max 67.5°F (19.7°C) and min 50.2°F (10.1°C). The start of March brings a rise in the average high-temperature, moving from a refreshing 58.5°F (14.7°C) in February to an enjoyable 67.5°F (19.7°C). Weather in March »

Weather in April

April is a moderately hot spring month in Ovilla, Texas, with an average temperature varying between 74.5°F (23.6°C) and 55.9°F (13.3°C). With the onset of April, Ovilla's average high-temperature experiences a slight rise, moving from March's enjoyable 67.5°F (19.7°C) to a warm 74.5°F (23.6°C). Weather in April »

Weather in May

May, the last month of the spring in Ovilla, is another warm month, with an average temperature varying between 81.1°F (27.3°C) and 63.7°F (17.6°C). As Ovilla enters May, the average high-temperature marginally increases from the a warm 74.5°F (23.6°C) of April to a still moderately hot 81.1°F (27.3°C). Weather in May »

Weather in June

June, the first month of the summer in Ovilla, is a tropical month, with an average temperature fluctuating between 90°F (32.2°C) and 72.7°F (22.6°C). With the onset of June, the average high-temperature subtly transitions from a moderately hot 81.1°F (27.3°C) in May to a hot 90°F (32.2°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Ovilla, Texas, with an average temperature varying between 74.8°F (23.8°C) and 94.1°F (34.5°C). Ovilla's weather in July displays an average high-temperature of a still hot 94.1°F (34.5°C), showing minor disparity from June's 90°F (32.2°C). Weather in July »

Weather in August

August, the last month of the summer in Ovilla, is a fiery hot month, with an average temperature fluctuating between 75.7°F (24.3°C) and 95.2°F (35.1°C). August, with its average high-temperature of 95.2°F (35.1°C) and an average low-temperature of 75.7°F (24.3°C), holds the record as the warmest month. The average heat index in August is evaluated at a scorching 111.2°F (44°C). Weather in August »

Weather in September

September, the first month of the autumn in Ovilla, is still a hot month, with an average temperature ranging between max 87.4°F (30.8°C) and min 70°F (21.1°C). September signifies a gentle decline in Ovilla's average high-temperature, easing from a torrid 95.2°F (35.1°C) in August to a tropical 87.4°F (30.8°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Ovilla, Texas, with an average temperature varying between 58.3°F (14.6°C) and 76.1°F (24.5°C). The start of October comes with a reduction in the average high-temperature, receding from a hot 87.4°F (30.8°C) in September to a moderately hot 76.1°F (24.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Ovilla, Texas, with an average temperature ranging between min 48.7°F (9.3°C) and max 64.9°F (18.3°C). The onset of November brings a small change in high-temperatures, falling from a moderately hot 76.1°F (24.5°C) in October to a comfortable 64.9°F (18.3°C). Weather in November »

Weather in December

December, the first month of the winter in Ovilla, is still a mild month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 55.8°F (13.2°C). Welcoming December, Ovilla observes a shift in the average high-temperature, falling from November's comfortable 64.9°F (18.3°C) to a moderate 55.8°F (13.2°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Ovilla?

Ovilla, Texas, records the coldest temperatures in January, averaging a high of 55°F (12.8°C) and a low of 39°F (3.9°C).

How many days does it rain in Ovilla?

In Ovilla, Texas, during the entire year, the rain falls for 145.4 days and collects up to 34.53" (877mm) of precipitation.

When does it snow in Ovilla?

Months with snowfall in Ovilla are January, February, November and December.

How many days does it snow in Ovilla?

In Ovilla, during the entire year, snow falls for 2.5 days and aggregates up to 1.22" (31mm) of snow.

What are the months with the lowest UV index in Ovilla?

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

What is the driest month in Ovilla?

February is the month with the least rainfall in Ovilla. Rain falls for 10.2 days and accumulates 1.73" (44mm) of precipitation.

What is the snowiest month in Ovilla?

February is the month with the most snowfall in Ovilla, Texas. Snow falls for 1.4 days and accumulates 0.87" (22mm) of snow.

When it does not snow in Ovilla?

March through October are months without snowfall in Ovilla.

When is Daylight Saving Time (DST) in Ovilla?

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 most humid month in Ovilla?

With an average relative humidity of 75%, May is the most humid month in Ovilla, Texas.

When are the longest days in Ovilla?

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

What is the month with the most sunshine in Ovilla?

The months with the most sunshine in Ovilla, Texas, are July and August, with an average of 10.7h of sunshine.

When is the highest UV index in Ovilla?

July and August, with an average maximum UV index of 7, are months with the highest UV index.

What part of the year is the hottest in Ovilla?

With average temperatures fluctuating between a high of 95.2°F (35.1°C) and a low of 75.7°F (24.3°C), August stands out as the warmest month in Ovilla, Texas.

What is the least humid month in Ovilla?

August is the least humid month in Ovilla, Texas, with an average relative humidity of 58%.

What is the rainiest month in Ovilla?

The month with the most rainfall is October, when the rain falls for 12.4 days and typically aggregates up to 4.65" (118mm) of precipitation.

What is the month with the shortest days in Ovilla?

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 in Ovilla?

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

Average temperature
Ovilla, TX

Average temperature - Ovilla, TX

The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (55°F).

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (39°F).

Average pressure
Ovilla, TX

Average pressure - Ovilla, 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
Ovilla, TX

Average wind speed - Ovilla, TX

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).

Average rainfall
Ovilla, TX

Average rainfall - Ovilla, TX

The wettest month (with the highest rainfall) is October (4.65").
The driest month (with the least rainfall) is February (1.73").

Average rainfall days
Ovilla, TX

Average rainfall days - Ovilla, TX

The month with the highest number of rainy days is September (15.4 days).
The month with the least rainy days is January (6.9 days).

Average snowfall
Ovilla, TX

Average snowfall - Ovilla, TX

The month with the highest snowfall is February (0.87").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days
Ovilla, TX

Average snowfall days - Ovilla, TX

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Ovilla, TX

Average daylight / Average sunshine - Ovilla, 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 6min).

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days
Ovilla, TX

Average sunshine days - Ovilla, TX

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is September (13.5 days).

Average UV index
Ovilla, TX

Average UV index - Ovilla, TX

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

Average visibility
Ovilla, TX

Average visibility - Ovilla, 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).

Ovilla, Texas, USA

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