October weather forecast
Richmond, TX

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Weather in October

October, the same as September, is another warm autumn month in Richmond, Texas, with an average temperature varying between 80.6°F (27°C) and 63.3°F (17.4°C).

Temperature

October brings a slight decrease in the average high-temperature, shifting from a hot 88°F (31.1°C) in September to a moderately hot 80.6°F (27°C). Richmond experiences an average low-temperature reading of 63.3°F (17.4°C) throughout October.

Heat index

October's heat index is estimated at 84.2°F (29°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
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. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

The least humid month in Richmond is October, with an average relative humidity of 72%.

Rainfall

In October, in Richmond, the rain falls for 8.8 days. Throughout October, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 120.1 rainfall days, and 12.01" (305mm) of precipitation is accumulated.

Snowfall

In Richmond, Texas, snow does not fall in March through December.

Daylight

The average length of the day in October in Richmond is 11h and 26min.
On the first day of the month, sunrise is at 7:16 am and sunset at 7:08 pm. On the last day of October, sunrise is at 7:36 am and sunset at 6:37 pm CDT.

Sunshine

In October, the average sunshine is 6.8h.

UV index

The average daily maximum UV index in October in Richmond, Texas, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In October, a regular UV index of 5 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What are October temperatures in Richmond?

The average high-temperature and low-temperature during October are 80.6°F (27°C) and 63.3°F (17.4°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in October is estimated at 84.2°F (29°C).

What is the least humid month in Richmond?

With an average relative humidity of 72%, October is the least humid month.

What is the average humidity in October in Richmond?

The average relative humidity in October in Richmond, Texas, is 72%.

How many days does it rain in October in Richmond?

In Richmond, in October, during 8.8 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow in Richmond?

In Richmond, Texas, snow does not fall in March through December.

What is the average length of the day in October in Richmond?

In Richmond, the average day length in October is 11h and 26min.

When is the sunrise / sunset in October in Richmond?

On the first day of October, sunrise is at 7:16 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:37 pm CDT.

How long on average sun shines in October in Richmond?

The average sunshine duration in October is 6.8h.

What is the UV index reading in October in Richmond?

The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Richmond, TX

Average temperature in October - Richmond, TX
  • Average high temperature in October: 80.6°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: 63.3°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 (45.5°F).

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Average pressure in October
Richmond, TX

Average pressure in October - Richmond, 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
Richmond, TX

Average wind speed in October - Richmond, 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
Richmond, TX

Average humidity in October - Richmond, TX
  • Average humidity in October: 72%

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Richmond, TX

Average rainfall in October - Richmond, TX
  • Average rainfall in October: 1.18"

The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is February (0.43").

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Average rainfall days in October
Richmond, TX

Average rainfall days in October - Richmond, TX
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is December (6.4 days).

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Average snowfall days in October
Richmond, TX

Average snowfall days in October - Richmond, TX
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in October /
Average sunshine in October
Richmond, TX

Average daylight in October / Average sunshine in October - Richmond, 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 0min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in October
Richmond, TX

Average sunshine days in October - Richmond, TX
  • Average sunshine days in October: 19.4 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is September (12.6 days).

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Average UV index in October
Richmond, TX

Average UV index in October - Richmond, TX
  • Average UV index in October: 5

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in October
Richmond, TX

Average cloud cover in October - Richmond, TX
  • Average cloud cover in October: 30

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 30).

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Average visibility in October
Richmond, TX

Average visibility in October - Richmond, 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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Richmond, Texas, USA

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