October weather forecast
Sugar Land, TX

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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).

Temperature

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). October sees the temperature falling to a mean low of 63.5°F (17.5°C).

Heat index

For October, the heat index is evaluated at 84.2°F (29°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

October is the least humid month, with an average relative humidity of 71%.

Rainfall

In October, the rain falls for 12.3 days. Throughout October, 3.23" (82mm) of precipitation is accumulated. In Sugar Land, during the entire year, the rain falls for 178.7 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

In Sugar Land, snow does not fall in March through November.

Daylight

The average length of the day in October in Sugar Land is 11h and 26min.
On the first day of the month, sunrise is at 7:16 am and sunset at 7:07 pm. On the last day of October, sunrise is at 7:35 am and sunset at 6:36 pm CDT.

Sunshine

In October, the average sunshine in Sugar Land is 6.8h.

UV index

In October, the average daily maximum UV index in Sugar Land, Texas, is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in October transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are October temperatures in Sugar Land?

During October, Sugar Land experiences an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 63.5°F (17.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in October is evaluated at 84.2°F (29°C).

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 average humidity in October in Sugar Land?

The average relative humidity in October in Sugar Land is 71%.

How much does it rain in Sugar Land in October?

In Sugar Land, Texas, during October, the rain falls for 12.3 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Sugar Land?

March through November are months without snowfall.

How many hours of daylight does Sugar Land have in October?

The average day length in October is 11h and 26min.

When is the sunrise / sunset in October in Sugar Land?

On the first day of October in Sugar Land, Texas, sunrise is at 7:16 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:36 pm CDT.

How long on average sun shines in October in Sugar Land?

In Sugar Land, the average sunshine duration in October is 6.8h.

What is the UV index intensity in October in Sugar Land?

In October, the average daily maximum UV index in Sugar Land, Texas, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Sugar Land, TX

Average temperature in October - Sugar Land, TX
  • Average high temperature in October: 81.1°F

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).

  • Average low temperature in October: 63.5°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).

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Average pressure in October
Sugar Land, TX

Average pressure in October - Sugar Land, TX
  • Average pressure in October: 30.01"Hg

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 in October
Sugar Land, TX

Average wind speed in October - Sugar Land, TX
  • Average wind speed in October: 6.9mph

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).

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Average humidity in October
Sugar Land, TX

Average humidity in October - Sugar Land, TX
  • Average humidity in October: 71%

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

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Average rainfall in October
Sugar Land, TX

Average rainfall in October - Sugar Land, TX
  • Average rainfall in October: 3.23"

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

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Average rainfall days in October
Sugar Land, TX

Average rainfall days in October - Sugar Land, TX
  • Average rainfall days in October: 12.3 days

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).

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Average snowfall in October
Sugar Land, TX

Average snowfall in October - Sugar Land, TX
  • Average snowfall in October: 0"

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").

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Average snowfall days in October
Sugar Land, TX

Average snowfall days in October - Sugar Land, TX
  • Average snowfall days in October: 0 days

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 in October /
Average sunshine in October
Sugar Land, TX

Average daylight in October / Average sunshine in October - Sugar Land, TX
  • Average daylight in October: 11h and 2min

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).

  • Average sunshine in October: 6h and 5min

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).

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Average sunshine days in October
Sugar Land, TX

Average sunshine days in October - Sugar Land, TX
  • Average sunshine days in October: 16.5 days

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

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Average UV index in October
Sugar Land, TX

Average UV index in October - Sugar Land, TX
  • Average UV index in October: 5

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).

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Average cloud cover in October
Sugar Land, TX

Average cloud cover in October - Sugar Land, TX
  • Average cloud cover in October: 29

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are August and October (Cloud cover 29).

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Average visibility in October
Sugar Land, TX

Average visibility in October - Sugar Land, TX
  • Average visibility in October: 6mi

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).

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Sugar Land, Texas, USA

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