October weather forecast
Katy, WV

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Weather in October

October, the same as September, is another enjoyable autumn month in Katy, West Virginia, with temperature in the range of an average high of 63°F (17.2°C) and an average low of 45.3°F (7.4°C).

Temperature

In October, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 76.1°F (24.5°C) in September to an enjoyable 63°F (17.2°C). Katy observes an average low-temperature of 45.3°F (7.4°C) during October.

Humidity

In Katy, the average relative humidity in October is 80%.

Rainfall

In Katy, in October, it is raining for 15.4 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, there are 188.6 rainfall days, and 39.17" (995mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.59" (15mm) of snow. Throughout the year, there are 52.1 snowfall days, and 24.21" (615mm) of snow is accumulated.

Daylight

In October, the average length of the day in Katy is 11h and 9min.
On the first day of October, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:20 pm EDT.

Sunshine

In October, the average sunshine is 5.3h.

UV index

In Katy, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Katy in October?

In Katy, 63°F (17.2°C) is the average high-temperature and 45.3°F (7.4°C) is the average low-temperature during October. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is calculated to be 87.8°F (31°C).

What is the average humidity in October?

The average relative humidity in October is 80%.

How many days does it rain in October?

In Katy, during October, the rain falls for 15.4 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When does it start snowing?

October is the first month it typically snows in Katy. Throughout October, in the average 0.6 snowfall days, it receives 0.59" (15mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 9min.

When is the sunrise / sunset in October?

On the first day of October in Katy, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:20 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.3h.

How high is the UV index in October in Katy?

In Katy, the average daily maximum UV index in October is 3. A UV Index reading 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
Katy, WV

Average temperature in October - Katy, WV
  • Average high temperature in October: 63°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in October: 45.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in October
Katy, WV

Average pressure in October - Katy, WV
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in October
Katy, WV

Average wind speed in October - Katy, WV
  • Average wind speed in October: 5.3mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in October
Katy, WV

Average humidity in October - Katy, WV
  • Average humidity in October: 80%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (77%).

Average rainfall in October
Katy, WV

Average rainfall in October - Katy, WV
  • Average rainfall in October: 3.15"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in October
Katy, WV

Average rainfall days in October - Katy, WV
  • Average rainfall days in October: 15.4 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.8 days).

Average snowfall in October
Katy, WV

Average snowfall in October - Katy, WV
  • Average snowfall in October: 0.59"

The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Katy, WV

Average snowfall days in October - Katy, WV
  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Katy, WV

Average daylight in October / Average sunshine in October - Katy, WV
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in October
Katy, WV

Average sunshine days in October - Katy, WV
  • Average sunshine days in October: 14 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.8 days).

Average UV index in October
Katy, WV

Average UV index in October - Katy, WV
  • Average UV index in October: 3

The months with the highest UV index are May and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Katy, WV

Average cloud cover in October - Katy, WV
  • Average cloud cover in October: 47

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in October
Katy, WV

Average visibility in October - Katy, WV
  • Average visibility in October: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Katy, West Virginia, USA

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