October weather forecast
Heyburn, OK

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Weather in October

October, like September, is an agreeable autumn month in Heyburn, Oklahoma, with an average temperature ranging between max 70.9°F (21.6°C) and min 53.1°F (11.7°C).

Temperature

The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a warm 83.7°F (28.7°C) in September to an agreeable 70.9°F (21.6°C). In the month of October, Heyburn experiences an average low-temperature of 53.1°F (11.7°C).

Humidity

In Heyburn, the average relative humidity in October is 67%.

Rainfall

In Heyburn, in October, it is raining for 10.9 days, with typically 3.03" (77mm) of accumulated precipitation. In Heyburn, Oklahoma, during the entire year, the rain falls for 129.3 days and collects up to 29.13" (740mm) of precipitation.

Snowfall

In Heyburn, snow does not fall in April through October.

Daylight

In October, the average length of the day is 11h and 16min.
On the first day of October, sunrise is at 7:20 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:30 pm CDT.

Sunshine

In Heyburn, the average sunshine in October is 6.6h.

UV index

In October, the average daily maximum UV index in Heyburn is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During October, 4 as the daily maximum UV index converts into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the average October temperature in Heyburn?

In Heyburn, 70.9°F (21.6°C) is the average high-temperature and 53.1°F (11.7°C) is the average low-temperature during October. In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 89.6°F (32°C).

What is the average humidity in October in Heyburn?

In Heyburn, the average relative humidity in October is 67%.

How much does it rain in Heyburn in October?

In Heyburn, in October, it is raining for 10.9 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in Heyburn?

In Heyburn, snow does not fall in April through October.

Does it snow in Heyburn in October?

In Heyburn, Oklahoma, in October, it doesn't snow. In November, it regularly snows.

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

In October, the average day length in Heyburn is 11h and 16min.

When are sunrise and sunset in October in Heyburn?

In October, on the first day of the month, sunrise is at 7:20 am and sunset at 7:08 pm. On the last day of the month, in Heyburn, Oklahoma, sunrise is at 7:47 am and sunset at 6:30 pm CDT.

How long on average sun shines in October in Heyburn?

In Heyburn, Oklahoma, the average sunshine duration in October is 6.6h.

What is the UV index reading in October in Heyburn?

In October, the average daily maximum UV index in Heyburn, Oklahoma, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to 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
Heyburn, OK

Average temperature in October - Heyburn, OK
  • Average high temperature in October: 70.9°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in October: 53.1°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in October
Heyburn, OK

Average pressure in October - Heyburn, OK
  • 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 (29.89"Hg).

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Average wind speed in October
Heyburn, OK

Average wind speed in October - Heyburn, OK
  • Average wind speed in October: 9.1mph

The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in October
Heyburn, OK

Average humidity in October - Heyburn, OK
  • Average humidity in October: 67%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and August (66%).

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Average rainfall in October
Heyburn, OK

Average rainfall in October - Heyburn, OK
  • Average rainfall in October: 3.03"

The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.22").

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Average rainfall days in October
Heyburn, OK

Average rainfall days in October - Heyburn, OK
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in October
Heyburn, OK

Average snowfall in October - Heyburn, OK
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Heyburn, OK

Average snowfall days in October - Heyburn, OK
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Heyburn, OK
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in October
Heyburn, OK

Average sunshine days in October - Heyburn, OK
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is May (12.7 days).

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Average UV index in October
Heyburn, OK

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in October
Heyburn, OK

Average cloud cover in October - Heyburn, OK
  • Average cloud cover in October: 28

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in October
Heyburn, OK

Average visibility in October - Heyburn, 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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Heyburn, Oklahoma, USA

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