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
Round Rock's October weather shows a moderate shift in high-temperatures, falling from September's moderately hot 77.7°F (25.4°C) to a refreshing 63.9°F (17.7°C). In October, the temperature in Round Rock drops to an average of 46°F (7.8°C) at night.Humidity
In Round Rock, the average relative humidity in October is 39%.Rainfall
In October, in Round Rock, Arizona, the rain falls for 5.6 days. Throughout October, 0.67" (17mm) of precipitation is accumulated. Throughout the year, there are 75.5 rainfall days, and 7.91" (201mm) of precipitation is accumulated.Snowfall
Months with snowfall in Round Rock are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.39" (10mm) of snow. In Round Rock, Arizona, during the entire year, snow falls for 20.3 days and aggregates up to 12.52" (318mm) of snow.Daylight
The average length of the day in October in Round Rock is 11h and 14min.On the first day of the month, sunrise is at 7:13 am and sunset at 7:00 pm. On the last day of October, sunrise is at 7:41 am and sunset at 6:21 pm MDT.
Sunshine
In October, the average sunshine in Round Rock is 7.7h.UV index
The average daily maximum UV index in October in Round Rock is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during October leads to these instructions:
Guard yourself - Avoiding sunburn is suggested. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are the temperatures in Round Rock in October?
What is the average humidity in October in Round Rock?
How much does it rain in Round Rock in October?
When does it start to snow in Round Rock?
How many hours of daylight does Round Rock have in October?
What time are sunrise and sunset in October in Round Rock?
How many hours of sunshine does Round Rock have in October?
What is the UV index reading in October in Round Rock?
Average temperature in October
Round Rock, AZ
- Average high temperature in October: 63.9°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in October: 46°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure in October
Round Rock, AZ
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in October
Round Rock, AZ
- Average wind speed in October: 7.1mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in October
Round Rock, AZ
- Average humidity in October: 39%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (19%).
Average rainfall in October
Round Rock, AZ
- Average rainfall in October: 0.67"
The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in October
Round Rock, AZ
- Average rainfall days in October: 5.6 days
The month with the highest number of rainy days is July (13.7 days).
The months with the least rainy days are February and June (3.3 days).
Average snowfall in October
Round Rock, AZ
- Average snowfall in October: 0.39"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Round Rock, AZ
- Average snowfall days in October: 0.4 days
The months with the highest number of snowfall days are January and December (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Round Rock, AZ
- 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 month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in October
Round Rock, AZ
- Average sunshine days in October: 23.3 days
The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is July (13.2 days).
Average UV index in October
Round Rock, AZ
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Round Rock, AZ
- Average cloud cover in October: 12
The months with the most cloud cover are January and December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 9).
Average visibility in October
Round Rock, AZ
- 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).
Round Rock, Arizona, USA
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