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
The arrival of October corresponds with a shift in temperature, down from a moderately hot 85.1°F (29.5°C) in September to an agreeable 72.5°F (22.5°C). In Rock Island, the average nighttime temperature during October is a cool 52°F (11.1°C).Humidity
In Rock Island, the average relative humidity in October is 71%.Rainfall
In October, in Rock Island, the rain falls for 11.7 days. Throughout October, 3.03" (77mm) of precipitation is accumulated. In Rock Island, during the entire year, the rain falls for 149.7 days and collects up to 35.08" (891mm) of precipitation.Snowfall
In Rock Island, Oklahoma, snow does not fall in April through October.Daylight
In October, the average length of the day in Rock Island is 11h and 17min.On the first day of the month, sunrise is at 7:13 am and sunset at 7:01 pm. On the last day of October, sunrise is at 7:38 am and sunset at 6:24 pm CDT.
Sunshine
The average sunshine in October is 6.2h.UV index
In Rock Island, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the usual temperature for Rock Island in October?
What is the average humidity in October in Rock Island?
How much does it rain in Rock Island in October?
When it does not snow in Rock Island?
Does it snow in Rock Island in October?
How many hours of daylight does Rock Island have in October?
What time are sunrise and sunset in October in Rock Island?
How long on average sun shines in October in Rock Island?
What is the UV index reading in October in Rock Island?
Average temperature in October
Rock Island, OK
- Average high temperature in October: 72.5°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in October: 52°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in October
Rock Island, OK
- 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 (29.93"Hg).
Average wind speed in October
Rock Island, OK
- Average wind speed in October: 6.2mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Rock Island, OK
- Average humidity in October: 71%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (69%).
Average rainfall in October
Rock Island, OK
- Average rainfall in October: 3.03"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in October
Rock Island, OK
- Average rainfall days in October: 11.7 days
The month with the highest number of rainy days is March (15.4 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in October
Rock Island, OK
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Rock Island, OK
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Rock Island, OK
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in October
Rock Island, OK
- Average sunshine days in October: 17.8 days
The months with the most sunshine days are November and December (19.3 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in October
Rock Island, OK
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in October
Rock Island, OK
- Average cloud cover in October: 30
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in October
Rock Island, 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).
Rock Island, Oklahoma, USA
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