Climate and monthly weather forecast
Conroe, TX

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Weather in January

January, like December, is another refreshing winter month in Conroe, Texas, with an average temperature ranging between max 59.2°F (15.1°C) and min 42.8°F (6°C). In Conroe, January is the month with the lowest recorded average temperatures, measuring a high of 59.2°F (15.1°C) and a low of 42.8°F (6°C). Weather in January »

Weather in February

The last month of the winter, February, is a refreshing 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). The beginning of February records an average high-temperature of an enjoyable 63.5°F (17.5°C), almost echoing the conditions of the previous month. Weather in February »

Weather in March

March, the first month of the spring in Conroe, is an agreeable month, with an average temperature fluctuating between 71.4°F (21.9°C) and 53.4°F (11.9°C). Conroe's transition into March brings a slight rise in the average high-temperature, moving from a refreshing 63.5°F (17.5°C) in February to a pleasant 71.4°F (21.9°C). Weather in March »

Weather in April

April in Conroe, Texas, is a warm spring month, with an average temperature fluctuating between 58.8°F (14.9°C) and 78.8°F (26°C). The embrace of April brings a minor uplift in the average high-temperature, shifting 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 another warm month, with an average temperature varying between 66.4°F (19.1°C) and 85.8°F (29.9°C). Observing a minor shift, the average high-temperature during May adjusts from April's warm 78.8°F (26°C) to a still moderately hot 85.8°F (29.9°C). Weather in May »

Weather in June

June, the first month of the summer in Conroe, is a hot month, with temperature in the range of an average low of 72.7°F (22.6°C) and an average high of 92.5°F (33.6°C). The start of June brings a subtle rise in the average high-temperature, moving from a warm 85.8°F (29.9°C) in May to a tropical 92.5°F (33.6°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Conroe, Texas, with an average temperature varying between 74.8°F (23.8°C) and 94.6°F (34.8°C). As Conroe transitions into July, the average high-temperature stands at a still hot 94.6°F (34.8°C), offering little variation from the preceding month. Weather in July »

Weather in August

August, the last month of the summer in Conroe, is a torrid month, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 95.5°F (35.3°C). The warmest temperatures occur during August, when averages reach a peak of 95.5°F (35.3°C) and a low of 74.8°F (23.8°C). In August, the average heat index is calculated to be a burning hot 123.8°F (51°C). Weather in August »

Weather in September

September, the first month of the autumn in Conroe, is also a hot month, with an average temperature ranging between min 70.7°F (21.5°C) and max 89.1°F (31.7°C). September is marked by a subtle drop in average high-temperatures, transitioning 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 a moderately hot autumn month in Conroe, Texas, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 60.3°F (15.7°C). Conroe's progression into October involves a gentle drop in the average high-temperature, from a tropical 89.1°F (31.7°C) in September to a moderately hot 80.6°F (27°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Conroe, Texas, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 51.3°F (10.7°C). November indicates a shift in the average high-temperature, from October's moderately hot 80.6°F (27°C) to a pleasant 68.7°F (20.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Conroe, Texas, with an average temperature fluctuating between 46°F (7.8°C) and 61.3°F (16.3°C). A subtle shift in Conroe's weather is observed as November turns into December, with the average high temperature reducing from a pleasant 68.7°F (20.4°C) to a refreshing 61.3°F (16.3°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Conroe?

The coldest time of the year is January, with temperatures averaging a high of 59.2°F (15.1°C) and a low of 42.8°F (6°C).

How many days does it rain in Conroe?

Throughout the year, in Conroe, there are 176.1 rainfall days, and 34.33" (872mm) of precipitation is accumulated.

When does it snow in Conroe?

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

When does it snow the most in Conroe?

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

How much does it snow in Conroe?

Throughout the year, in Conroe, Texas, there are 0.6 snowfall days, and 0.28" (7mm) of snow is accumulated.

What is the most humid month in Conroe?

The most humid month in Conroe is February, with an average relative humidity of 80%.

When it does not snow in Conroe?

February through November are months without snowfall.

When is Daylight Saving Time (DST) in Conroe?

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 rainiest month in Conroe?

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

When are the longest days in Conroe?

June has the longest days of the year, with an average of 14h and 6min of daylight.

What is the month with 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.

What is the hottest time of year in Conroe?

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

What is the least humid month in Conroe?

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

What month has the most sunshine in Conroe?

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

What is the driest month in Conroe?

The month with the least rainfall is November, when the rain falls for 12.7 days and typically collects 1.97" (50mm) of precipitation.

What is the month with the shortest days in Conroe?

December has the shortest days of the year, with an average of 10h and 12min of daylight.

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 in Conroe, Texas.

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

December is the month with the lowest UV index in Conroe, 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).

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).

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).

Average humidity
Conroe, TX

Average humidity - Conroe, TX

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (69%).

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").

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).

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").

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).

Average daylight / Average sunshine
Conroe, TX

Average daylight / Average sunshine - Conroe, 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 and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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).

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).

Conroe, Texas, USA

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