Climate and monthly weather forecast
Sugar Land, TX

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Weather in January

January, the same as December, is another refreshing winter month in Sugar Land, Texas, with an average temperature ranging between min 45.9°F (7.7°C) and max 61.3°F (16.3°C). In Sugar Land, the lowest average temperatures are observed in January, with a high of 61.3°F (16.3°C) and a low of 45.9°F (7.7°C). Weather in January »

Weather in February

February, the last month of the winter in Sugar Land, 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 50.4°F (10.2°C). The transition into February is marked with an average high-temperature of a still comfortable 65.3°F (18.5°C), showing an insignificant shift from January's 61.3°F (16.3°C). Weather in February »

Weather in March

March, the first month of the spring in Sugar Land, is an agreeable month, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 72.1°F (22.3°C). March's arrival signals a modest temperature shift, moving from a refreshing 65.3°F (18.5°C) in February to a pleasant 72.1°F (22.3°C). Weather in March »

Weather in April

April is a moderately hot spring month in Sugar Land, Texas, with an average temperature ranging between max 78.6°F (25.9°C) and min 61.3°F (16.3°C). The arrival of April signals a slight increase in the average high-temperature, moving from a pleasant 72.1°F (22.3°C) in March to a moderately hot 78.6°F (25.9°C). Weather in April »

Weather in May

May, the last month of the spring in Sugar Land, is another warm month, with an average temperature varying between 85.5°F (29.7°C) and 68.5°F (20.3°C). As April gives way to May, the average high-temperature displays a slight ascent, adjusting from 78.6°F (25.9°C) to a still moderately hot 85.5°F (29.7°C). Weather in May »

Weather in June

June, the first month of the summer in Sugar Land, is a hot month, with an average temperature ranging between min 74.3°F (23.5°C) and max 90.9°F (32.7°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a warm 85.5°F (29.7°C) in May to a hot 90.9°F (32.7°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Sugar Land, Texas, with temperature in the range of an average high of 92.8°F (33.8°C) and an average low of 75.7°F (24.3°C). The commencement of July notes an average high-temperature of a still tropical 92.8°F (33.8°C), exhibiting little difference from the previous month. Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Sugar Land, Texas, with temperature in the range of an average high of 93.7°F (34.3°C) and an average low of 76.5°F (24.7°C). The highest temperatures are recorded in August, with averages reaching a high of 93.7°F (34.3°C) and a low of 76.5°F (24.7°C). August's mean heat index is evaluated at a burning hot 120.2°F (49°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Sugar Land, Texas, with an average temperature fluctuating between 88°F (31.1°C) and 72.1°F (22.3°C). With the commencement of September, Sugar Land records a moderate temperature decline, with the average high easing from August's hot 93.7°F (34.3°C) to a still tropical 88°F (31.1°C). Weather in September »

Weather in October

October, like September, in Sugar Land, Texas, is a moderately hot autumn month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 63.5°F (17.5°C). October's arrival aligns with a minor decrease in average high-temperatures, from September's hot 88°F (31.1°C) to a warm 81.1°F (27.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Sugar Land, is also an agreeable month, with an average temperature fluctuating between 54.5°F (12.5°C) and 70.7°F (21.5°C). The onset of November results in a decrease in the average high-temperature, receding from a moderately hot 81.1°F (27.3°C) in October to a pleasant 70.7°F (21.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Sugar Land, Texas, with an average temperature fluctuating between 63.1°F (17.3°C) and 48.9°F (9.4°C). A subtle shift in Sugar Land's weather is observed as November turns into December, with the average high temperature reducing from an agreeable 70.7°F (21.5°C) to a comfortable 63.1°F (17.3°C). Weather in December »
Updated: Feb 14, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the coldest month in Sugar Land?

January stands out as Sugar Land's coldest month, with temperatures ranging between an average high of 61.3°F (16.3°C) and a low of 45.9°F (7.7°C).

How much does it rain in Sugar Land?

Throughout the year, there are 178.7 rainfall days, and 35.35" (898mm) of precipitation is accumulated.

When does it snow in Sugar Land?

Months with snowfall are January, February and December.

How much does it snow in Sugar Land?

In Sugar Land, during the entire year, snow falls for 0.6 days and aggregates up to 0.2" (5mm) of snow.

What is the most humid month in Sugar Land?

February and March, with an average relative humidity of 78%, are most humid months.

What is the driest month in Sugar Land?

The month with the least rainfall in Sugar Land is February, when the rain falls for 12.8 days and typically collects 1.69" (43mm) of precipitation.

When it does not snow in Sugar Land?

March through November are months without snowfall.

When is Daylight Saving Time (DST) in Sugar Land?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sugar Land, 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 in Sugar Land?

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

When are the longest days in Sugar Land?

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

What time of the year is the hottest in Sugar Land?

August is the warmest month, exhibiting average temperatures of 93.7°F (34.3°C) at the peak and 76.5°F (24.7°C) at the base.

What month has the most sunshine in Sugar Land?

The month with the most sunshine is August, with an average of 10.2h of sunshine.

What is the rainiest month in Sugar Land?

September is the month with the most rainfall in Sugar Land. Rain falls for 19.7 days and accumulates 4.49" (114mm) of precipitation.

What is the least humid month in Sugar Land?

The least humid month in Sugar Land is October, with an average relative humidity of 71%.

What is the snowiest month in Sugar Land?

The month with the most snowfall in Sugar Land, Texas, is December, when snow falls for 0.2 days and typically aggregates up to 0.12" (3mm) of snow.

What is the month with the shortest days in Sugar Land?

The month with the shortest days in Sugar Land is December, with an average of 10h and 18min of daylight.

What is the month with the least sunshine in Sugar Land?

With an average of 4.8h of sunshine, December has the least sunshine of the year in Sugar Land.

When is the lowest UV index in Sugar Land?

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

Average temperature
Sugar Land, TX

Average temperature - Sugar Land, TX

The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (61.3°F).

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).

Average pressure
Sugar Land, TX

Average pressure - Sugar Land, 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
Sugar Land, TX

Average wind speed - Sugar Land, TX

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).

Average humidity
Sugar Land, TX

Average humidity - Sugar Land, TX

The months with the highest relative humidity are February and March (78%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Sugar Land, TX

Average rainfall - Sugar Land, TX

The wettest month (with the highest rainfall) is September (4.49").
The driest month (with the least rainfall) is February (1.69").

Average rainfall days
Sugar Land, TX

Average rainfall days - Sugar Land, TX

The month with the highest number of rainy days is September (19.7 days).
The month with the least rainy days is January (11.4 days).

Average snowfall
Sugar Land, TX

Average snowfall - Sugar Land, TX

The month with the highest snowfall is December (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Sugar Land, TX

Average snowfall days - Sugar Land, 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
Sugar Land, TX

Average daylight / Average sunshine - Sugar Land, TX

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 August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days
Sugar Land, TX

Average sunshine days - Sugar Land, TX

The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is September (8.1 days).

Average UV index
Sugar Land, TX

Average UV index - Sugar Land, TX

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
Sugar Land, TX

Average visibility - Sugar Land, TX

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

Sugar Land, Texas, USA

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