Climate and monthly weather forecast
Conroe, TX

Weather in January

January, like December, is another mild winter month in Conroe, Texas, with an average temperature fluctuating between 59.2°F (15.1°C) and 42.8°F (6°C). The coldest month is January, with an average high-temperature of 59.2°F (15.1°C) and an average low-temperature of 42.8°F (6°C). Weather in January »

Weather in February

The last month of the winter, February, is a comfortable month in Conroe, Texas, with an average temperature ranging between max 63.5°F (17.5°C) and min 47.5°F (8.6°C). In Conroe, the average high-temperature in February is practically the same as in January - an enjoyable 63.5°F (17.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a pleasant month in Conroe, Texas, with an average temperature ranging between min 53.4°F (11.9°C) and max 71.4°F (21.9°C). In Conroe, the average high-temperature in March slightly increases from an enjoyable 63.5°F (17.5°C) in February to a pleasant 71.4°F (21.9°C). Weather in March »

Weather in April

April is a moderately hot spring month in Conroe, Texas, with an average temperature varying between 58.8°F (14.9°C) and 78.8°F (26°C). In April, the average high-temperature slightly increases from an agreeable 71.4°F (21.9°C) in March to a warm 78.8°F (26°C). Weather in April »

Weather in May

May, the last month of the spring in Conroe, is also a moderately hot month, with an average temperature varying between 66.4°F (19.1°C) and 85.8°F (29.9°C). In Conroe, Texas, the average high-temperature in May slightly increases from a warm 78.8°F (26°C) in April to a still moderately hot 85.8°F (29.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Conroe, Texas, with an average temperature fluctuating between 92.5°F (33.6°C) and 72.7°F (22.6°C). In Conroe, the average high-temperature in June marginally rises from a moderately hot 85.8°F (29.9°C) in May to a hot 92.5°F (33.6°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Conroe, Texas, with an average temperature fluctuating between 94.6°F (34.8°C) and 74.8°F (23.8°C). In July, the average high-temperature is practically the same as in June - a still hot 94.6°F (34.8°C). Weather in July »

Weather in August

August, the last month of the summer in Conroe, is a torrid month, with an average temperature varying between 95.5°F (35.3°C) and 74.8°F (23.8°C). August is the warmest month, with an average high-temperature of 95.5°F (35.3°C) and an average low-temperature of 74.8°F (23.8°C). The average heat index in August is evaluated at a burning hot 123.8°F (51°C). Weather in August »

Weather in September

September, the first month of the autumn in Conroe, is still a hot month, with temperature in the range of an average high of 89.1°F (31.7°C) and an average low of 70.7°F (21.5°C). In September, the average high-temperature slightly decreases from a very hot 95.5°F (35.3°C) in August to a tropical 89.1°F (31.7°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Conroe, Texas, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 80.6°F (27°C). In Conroe, the average high-temperature in October slightly decreases from a tropical 89.1°F (31.7°C) in September to a warm 80.6°F (27°C). Weather in October »

Weather in November

The last month of the autumn, November, is another pleasant month in Conroe, Texas, with an average temperature ranging between min 51.3°F (10.7°C) and max 68.7°F (20.4°C). In Conroe, the average high-temperature in November decreases from a moderately hot 80.6°F (27°C) in October to an agreeable 68.7°F (20.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Conroe, Texas, with an average temperature varying between 46°F (7.8°C) and 61.3°F (16.3°C). In December, the average high-temperature slightly decreases from an agreeable 68.7°F (20.4°C) in November to a comfortable 61.3°F (16.3°C). Weather in December »
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FAQ

What is the coldest month in Conroe?

With an average high-temperature of 59.2°F (15.1°C) and an average low-temperature of 42.8°F (6°C), January is the coldest month in Conroe.

How much does it rain in Conroe?

In Conroe, Texas, during the entire year, the rain falls for 176.1 days and collects up to 34.33" (872mm) of precipitation.

When does it snow in Conroe?

January and December are months with snowfall in Conroe, Texas.

When does it snow the most in Conroe?

January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.16" (4mm) of snow.

How many days does it snow in Conroe?

In Conroe, Texas, during the entire year, snow falls for 0.6 days and aggregates up to 0.28" (7mm) of snow.

What is the most humid month in Conroe?

With an average relative humidity of 80%, February is the most humid month in Conroe, Texas.

When it does not snow in Conroe?

February through November are months without snowfall in Conroe.

When is Daylight Saving Time (DST) in Conroe?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Conroe?

May is the month with the most rainfall in Conroe, Texas. Rain falls for 15 days and accumulates 4.02" (102mm) of precipitation.

When are the longest days in Conroe?

With an average of 14h and 4min of daylight, June has the longest days of the year.

When is the highest UV index in Conroe?

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

What is the warmest month in Conroe?

With an average high-temperature of 95.5°F (35.3°C) and an average low-temperature of 74.8°F (23.8°C), August is the warmest month.

What is the least humid month in Conroe?

The least humid month in Conroe, Texas, is August, with an average relative humidity of 69%.

What month has the most sunshine in Conroe?

August has the most sunshine of the year in Conroe, Texas, with an average of 10.2h of sunshine.

What is the driest month in Conroe?

November is the month with the least rainfall. Rain falls for 12.7 days and accumulates 1.97" (50mm) of precipitation.

What is the month with the shortest days in Conroe?

With an average of 10h and 14min of daylight, December has the shortest days of the year in Conroe, Texas.

What is the month with the least sunshine in Conroe?

With an average of 4.9h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index in Conroe?

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

Average temperature
Conroe, TX

Average temperature - Conroe, 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 (59.2°F).

The months with the highest average low temperature are July and August (74.8°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).

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Average pressure
Conroe, TX

Average pressure - Conroe, 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).

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Average wind speed
Conroe, TX

Average wind speed - Conroe, TX

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is September (5.1mph).

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Average rainfall
Conroe, TX

Average rainfall - Conroe, TX

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is November (1.97").

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Average rainfall days
Conroe, TX

Average rainfall days - Conroe, TX

The month with the highest number of rainy days is September (18.2 days).
The months with the least rainy days are January and October (12.1 days).

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Average snowfall
Conroe, TX

Average snowfall - Conroe, TX

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

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Average snowfall days
Conroe, TX

Average snowfall days - Conroe, TX

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Conroe, TX

Average daylight / Average sunshine - Conroe, TX

The month with the longest days is June (Average daylight: 14h and 4min).
The month with the shortest days is December (Average daylight: 10h and 14min).

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days
Conroe, TX

Average sunshine days - Conroe, TX

The months with the most sunshine days are January and October (16.6 days).
The month with the least sunshine days is September (9.9 days).

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Average visibility
Conroe, TX

Average visibility - Conroe, TX

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

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