October weather forecast
May, OK

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Weather in October

October, the same as September, in May, Oklahoma, is an agreeable autumn month, with an average temperature ranging between max 69.6°F (20.9°C) and min 52°F (11.1°C).

Temperature

The onset of October introduces a moderate change in May's weather, with average high-temperatures falling from September's moderately hot 83.8°F (28.8°C) to an agreeable 69.6°F (20.9°C). In May, an average nighttime temperature of 52°F (11.1°C) is expected during October.

Humidity

In May, the average relative humidity in October is 56%.

Rainfall

The month with the most rainfall is October, when the rain falls for 8.2 days and typically aggregates up to 2.2" (56mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in May. Throughout October, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow. In May, during the entire year, snow falls for 11.3 days and aggregates up to 5.24" (133mm) of snow.

Daylight

The average length of the day in October is 11h and 14min.
On the first day of the month, sunrise is at 7:34 am and sunset at 7:21 pm. On the last day of October, sunrise is at 8:02 am and sunset at 6:42 pm CDT.

Sunshine

The average sunshine in October is 7.6h.

UV index

In May, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 4 during October translates into the following directions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

What are October temperatures?

In May, 69.6°F (20.9°C) is the average high-temperature and 52°F (11.1°C) is the average low-temperature during October. In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 86°F (30°C).

What is the average humidity in October?

The average relative humidity in October in May, Oklahoma, is 56%.

What is the rainiest month?

October is the month with the most rainfall. Rain falls for 8.2 days and accumulates 2.2" (56mm) of precipitation.

How many days does it rain in October in May?

In May, in October, it is raining for 8.2 days, with typically 2.2" (56mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow.

What is the average length of the day in October?

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

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:34 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:42 pm CDT.

How many hours of sunshine does May have in October?

In October, the average sunshine duration in May is 7.6h.

What is the UV index intensity in October?

In October, the average daily maximum UV index in May is 4. 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
May, OK

Average temperature in October - May, OK
  • Average high temperature in October: 69.6°F

The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (46.9°F).

  • Average low temperature in October: 52°F

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in October
May, OK

Average pressure in October - May, OK
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in October
May, OK

Average wind speed in October - May, OK
  • Average wind speed in October: 12.1mph

The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

Average humidity in October
May, OK

Average humidity in October - May, OK
  • Average humidity in October: 56%

The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is July (52%).

Average rainfall in October
May, OK

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

The wettest month (with the highest rainfall) is October (2.2").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in October
May, OK

Average rainfall days in October - May, OK
  • Average rainfall days in October: 8.2 days

The month with the highest number of rainy days is August (12.8 days).
The month with the least rainy days is January (3.2 days).

Average snowfall in October
May, OK

Average snowfall in October - May, OK
  • Average snowfall in October: 0.43"

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

Average snowfall days in October
May, OK

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

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - May, OK
  • Average daylight in October: 11h and 1min

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 42min).

  • Average sunshine in October: 7h and 4min

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in October
May, OK

Average sunshine days in October - May, OK
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is August (15.1 days).

Average UV index in October
May, OK

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

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 2).

Average cloud cover in October
May, OK

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

The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in October
May, OK

Average visibility in October - May, 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).

May, Oklahoma, USA

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