Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
As September transitions into October, Hennessey sees a clear drop in the average high-temperature, declining from a warm 85.3°F (29.6°C) to a pleasant 70.9°F (21.6°C). Hennessey's temperature drops to an average low of 53.4°F (11.9°C) during the nights of October.Humidity
The average relative humidity in October is 63%.Rainfall
In October, the rain falls for 8.9 days. Throughout October, 2.24" (57mm) of precipitation is accumulated. Throughout the year, there are 107 rainfall days, and 20.75" (527mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall in Hennessey. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 6.6 snowfall days, and 2.28" (58mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 16min.On the first day of October, sunrise is at 7:27 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 6:36 pm CDT.
Sunshine
The average sunshine in October in Hennessey is 7.1h.UV index
The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In October, the average maximum UV index of 4 translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the temperature in October in Hennessey?
What is the average humidity in October in Hennessey?
How much does it rain in Hennessey in October?
When does it start snowing in Hennessey?
How many hours of daylight does Hennessey have in October?
What time are sunrise and sunset in October in Hennessey?
How long on average sun shines in October in Hennessey?
How high is the UV index in October in Hennessey?
Average temperature in October
Hennessey, OK
- Average high temperature in October: 70.9°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 (48°F).
- Average low temperature in October: 53.4°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 (30.9°F).
Average pressure in October
Hennessey, 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 (29.87"Hg).
Average wind speed in October
Hennessey, OK
- Average wind speed in October: 10.1mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in October
Hennessey, OK
- Average humidity in October: 63%
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (56%).
Average rainfall in October
Hennessey, OK
- Average rainfall in October: 2.24"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days in October
Hennessey, OK
- Average rainfall days in October: 8.9 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in October
Hennessey, OK
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in October
Hennessey, OK
- Average snowfall days in October: 0.1 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 and September (0 days).
Average daylight in October /
Average sunshine in October
Hennessey, 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: 7h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in October
Hennessey, OK
- Average sunshine days in October: 20.1 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is April (15.8 days).
Average UV index in October
Hennessey, 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
Hennessey, OK
- Average cloud cover in October: 24
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in October
Hennessey, 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).
Hennessey, Oklahoma, USA
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