October weather forecastHarmony Grove, AR
October
Weather in October
October, the same as September, is another warm autumn month in Harmony Grove, Arkansas, with an average temperature ranging between max 75.2°F (24°C) and min 54.5°F (12.5°C).Temperature
Harmony Grove experiences a temperature shift at the start of October, with average high-temperatures adjusting from a hot 87.6°F (30.9°C) in September to a moderately hot 75.2°F (24°C). In the month of October, Harmony Grove's average low-temperature falls to a fresh 54.5°F (12.5°C).Humidity
The months with the lowest humidity are July through October, with an average relative humidity of 71%.Rainfall
In Harmony Grove, in October, during 9.5 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, in Harmony Grove, there are 155.9 rainfall days, and 38.86" (987mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Harmony Grove.Daylight
In Harmony Grove, the average length of the day in October is 11h and 20min.On the first day of the month, sunrise is at 7:06 am and sunset at 6:55 pm. On the last day of October, sunrise is at 7:29 am and sunset at 6:19 pm CDT.
Sunshine
In October, the average sunshine in Harmony Grove is 6.3h.UV index
In October, the average daily maximum UV index in Harmony Grove, Arkansas, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, a regular UV index of 4 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Harmony Grove, AR
- Average high temperature in October: 75.2°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (52°F).
- Average low temperature in October: 54.5°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in October
Harmony Grove, AR
- Average pressure in October: 30.04"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
Harmony Grove, AR
- Average wind speed in October: 5.8mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Harmony Grove, AR
- Average humidity in October: 71%
The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are July, August, September and October (71%).
Average rainfall in October
Harmony Grove, AR
- Average rainfall in October: 3.03"
The wettest month (with the highest rainfall) is April (4.88").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in October
Harmony Grove, AR
- Average rainfall days in October: 9.5 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in October
Harmony Grove, AR
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Harmony Grove, AR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Harmony Grove, AR
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 6h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Harmony Grove, AR
- Average sunshine days in October: 19.9 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (12.7 days).
Average UV index in October
Harmony Grove, AR
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in October
Harmony Grove, AR
- Average cloud cover in October: 30
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in October
Harmony Grove, AR
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
