October weather forecast
Alva, OK

Weather in October

October, the same as September, in Alva, Oklahoma, is an agreeable autumn month, with an average temperature ranging between min 52.2°F (11.2°C) and max 69.8°F (21°C).

Temperature

In Alva, Oklahoma, the average high-temperature in October significantly decreases from a warm 84.7°F (29.3°C) in September to a pleasant 69.8°F (21°C). The average low-temperature, in October, is 52.2°F (11.2°C).

Humidity

The average relative humidity in October in Alva is 60%.

Rainfall

In October, in Alva, the rain falls for 8.8 days. Throughout October, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Alva, Oklahoma, there are 105.5 rainfall days, and 18.11" (460mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Alva, Oklahoma, are January through April, October through December. October is the first month it typically snows in Alva. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 10.8 snowfall days, and 5.16" (131mm) of snow is accumulated.

Daylight

In Alva, the average length of the day in October is 11h and 14min.
On the first day of the month, sunrise is at 7:30 am and sunset at 7:18 pm. On the last day of October, in Alva, sunrise is at 7:57 am and sunset at 6:38 pm CDT.

Sunshine

The average sunshine in October is 7.5h.

UV index

The average daily maximum UV index in October in Alva, Oklahoma, is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 4 in October interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in October in Alva?

The average relative humidity in October in Alva, Oklahoma, is 60%.

How much does it rain in Alva in October?

In Alva, in October, it is raining for 8.8 days, with typically 2.2" (56mm) of accumulated precipitation.

When does it start to snow in Alva?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Alva have in October?

In Alva, Oklahoma, the average day length in October is 11h and 14min.

What time are sunrise and sunset in October in Alva?

On the first day of October in Alva, sunrise is at 7:30 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:38 pm CDT.

How many hours of sunshine does Alva have in October?

In Alva, Oklahoma, the average sunshine duration in October is 7.5h.

What is the UV index reading in October in Alva?

In October, the average daily maximum UV index in Alva is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Alva, OK

Average temperature in October - Alva, OK
  • Average high temperature in October: 69.8°F

The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in October: 52.2°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in October
Alva, OK

Average pressure in October - Alva, OK
  • 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 (29.85"Hg).

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Average wind speed in October
Alva, OK

Average wind speed in October - Alva, OK
  • Average wind speed in October: 10.5mph

The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is August (9mph).

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Average humidity in October
Alva, OK

Average humidity in October - Alva, OK
  • Average humidity in October: 60%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is July (53%).

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Average rainfall in October
Alva, OK

Average rainfall in October - Alva, OK
  • Average rainfall in October: 2.2"

The wettest month (with the highest rainfall) is May (3.43").
The driest months (with the least rainfall) are January, February, November and December (0.63").

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Average rainfall days in October
Alva, OK

Average rainfall days in October - Alva, OK
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (3.7 days).

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Average snowfall in October
Alva, OK

Average snowfall in October - Alva, OK
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Alva, OK

Average snowfall days in October - Alva, OK
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Alva, OK

Average daylight in October / Average sunshine in October - Alva, OK
  • Average daylight in October: 11h and 14min

The month with the longest days is June (Average daylight: 14h and 38min).
The month with the shortest days is December (Average daylight: 9h and 41min).

  • Average sunshine in October: 7h and 30min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in October
Alva, OK

Average sunshine days in October - Alva, OK
  • Average sunshine days in October: 20.6 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is September (15.5 days).

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Average UV index in October
Alva, OK

Average UV index in October - Alva, OK
  • Average UV index in October: 4

The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in October
Alva, OK

Average cloud cover in October - Alva, OK
  • Average cloud cover in October: 22

The months with the most cloud cover are March and April (Cloud cover 32).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in October
Alva, OK

Average visibility in October - Alva, OK
  • Average visibility in October: 6mi

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

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