October weather forecast
Chappell Hill, TX

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Weather in October

October, like September, in Chappell Hill, Texas, is a moderately hot autumn month, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 60.6°F (15.9°C).

Temperature

A subtle decrease in the average high-temperature marks October, falling from September's hot 88.7°F (31.5°C) to a warm 79.5°F (26.4°C). Chappell Hill sees an average low-temperature of 60.6°F (15.9°C) during October.

Humidity

The average relative humidity in October is 71%.

Rainfall

In October, in Chappell Hill, the rain falls for 10.4 days. Throughout October, 1.54" (39mm) of precipitation is accumulated. In Chappell Hill, during the entire year, the rain falls for 141.3 days and collects up to 17.4" (442mm) of precipitation.

Snowfall

In Chappell Hill, Texas, snow does not fall in February through November.

Daylight

In Chappell Hill, the average length of the day in October is 11h and 26min.
On the first day of October in Chappell Hill, Texas, sunrise is at 7:18 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:38 pm CDT.

Sunshine

In Chappell Hill, the average sunshine in October is 6.8h.

UV index

The average daily maximum UV index in October in Chappell Hill is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 5 in October leads to these guidelines:
Be vigilant - Preventing sunburn is recommended. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the average October temperature in Chappell Hill?

In October, the average high-temperature and low-temperature in Chappell Hill, Texas, are 79.5°F (26.4°C) and 60.6°F (15.9°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is calculated to be 104°F (40°C).

What is the average humidity in October in Chappell Hill?

In October, the average relative humidity in Chappell Hill is 71%.

How much does it rain in Chappell Hill in October?

In Chappell Hill, during October, the rain falls for 10.4 days and regularly aggregates up to 1.54" (39mm) of precipitation.

When it does not snow in Chappell Hill?

February through November are months without snowfall.

What is the average length of the day in October in Chappell Hill?

In Chappell Hill, Texas, the average day length in October is 11h and 26min.

When is the sunrise / sunset in October in Chappell Hill?

In October, on the first day of the month, sunrise is at 7:18 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:38 pm CDT.

How many hours of sunshine does Chappell Hill have in October?

In Chappell Hill, Texas, the average sunshine duration in October is 6.8h.

What is the UV index reading in October in Chappell Hill?

In October, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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
Chappell Hill, TX

Average temperature in October - Chappell Hill, TX
  • Average high temperature in October: 79.5°F

The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in October: 60.6°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

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Average pressure in October
Chappell Hill, TX

Average pressure in October - Chappell Hill, TX
  • Average pressure in October: 30.02"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
Chappell Hill, TX

Average wind speed in October - Chappell Hill, TX
  • Average wind speed in October: 6.8mph

The windiest months (with the highest average wind speed) are February and March (8.5mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).

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Average humidity in October
Chappell Hill, TX

Average humidity in October - Chappell Hill, TX
  • Average humidity in October: 71%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in October
Chappell Hill, TX

Average rainfall in October - Chappell Hill, TX
  • Average rainfall in October: 1.54"

The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are February and November (0.83").

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Average rainfall days in October
Chappell Hill, TX

Average rainfall days in October - Chappell Hill, TX
  • Average rainfall days in October: 10.4 days

The month with the highest number of rainy days is September (16.1 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in October
Chappell Hill, TX

Average snowfall in October - Chappell Hill, TX
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.12").
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 in October
Chappell Hill, TX

Average snowfall days in October - Chappell Hill, TX
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is December (0.5 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
Chappell Hill, TX

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

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).

  • 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: 5h and 0min).

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Average sunshine days in October
Chappell Hill, TX

Average sunshine days in October - Chappell Hill, TX
  • Average sunshine days in October: 18.4 days

The month with the most sunshine days is January (19.2 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in October
Chappell Hill, TX

Average UV index in October - Chappell Hill, TX
  • Average UV index in October: 5

The months with the highest UV index are 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
Chappell Hill, TX

Average cloud cover in October - Chappell Hill, TX
  • Average cloud cover in October: 33

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in October
Chappell Hill, TX

Average visibility in October - Chappell Hill, TX
  • Average visibility in October: 6mi

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

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Chappell Hill, Texas, USA

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