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
October brings a minor decrease, with the average high-temperature reducing from a moderately hot 81.3°F (27.4°C) in September to a pleasant 68.7°F (20.4°C). During October, an average low-temperature of 49.1°F (9.5°C) is observed.Humidity
January and October, with an average relative humidity of 73%, are the least humid months.Rainfall
In Harrison, Arkansas, in October, it is raining for 10.5 days, with typically 3.27" (83mm) of accumulated precipitation. Throughout the year, in Harrison, there are 145.4 rainfall days, and 31.73" (806mm) of precipitation is accumulated.Snowfall
In Harrison, snow does not fall in June through October.Daylight
In Harrison, the average length of the day in October is 11h and 15min.On the first day of October, sunrise is at 7:08 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:16 pm CDT.
Sunshine
In October, the average sunshine in Harrison is 6.3h.UV index
In October, the average daily maximum UV index in Harrison, Arkansas, is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 in October translates into this advice:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Harrison?
What are the least humid months in Harrison?
What is the average humidity in October in Harrison?
How much does it rain in Harrison in October?
When it does not snow in Harrison?
Does it snow in Harrison in October?
What is the average length of the day in October in Harrison?
When are sunrise and sunset in October in Harrison?
How long on average sun shines in October in Harrison?
What is the UV index intensity in October in Harrison?
Average temperature in October
Harrison, AR
- Average high temperature in October: 68.7°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in October: 49.1°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in October
Harrison, AR
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Harrison, AR
- Average wind speed in October: 6.4mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Harrison, AR
- Average humidity in October: 73%
The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January and October (73%).
Average rainfall in October
Harrison, AR
- Average rainfall in October: 3.27"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in October
Harrison, AR
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in October
Harrison, AR
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in October
Harrison, AR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Harrison, AR
- 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 42min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).
Average sunshine days in October
Harrison, AR
- Average sunshine days in October: 18.4 days
The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in October
Harrison, AR
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Harrison, AR
- Average cloud cover in October: 31
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in October
Harrison, AR
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Harrison, Arkansas, USA
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