October weather forecast
Scottsdale, AZ

A scenic waterfront canal running through Scottsdale, Arizona
A scenic waterfront canal running through Scottsdale, Arizona

Weather in October

October, the same as September, is another warm autumn month in Scottsdale, Arizona, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 84.7°F (29.3°C).

Temperature

In Scottsdale, Arizona, the average high-temperature in October decreases from a very hot 95.9°F (35.5°C) in September to a warm 84.7°F (29.3°C). The average low-temperature, is 66.7°F (19.3°C).

Humidity

The average relative humidity in October is 31%.

Rainfall

In Scottsdale, in October, during 3.9 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Scottsdale, during the entire year, the rain falls for 57.7 days and collects up to 7.72" (196mm) of precipitation.

Daylight

The average length of the day in October in Scottsdale is 11h and 20min.
On the first day of October, sunrise is at 6:22 am and sunset at 6:12 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 5:36 pm MST.

Sunshine

In Scottsdale, the average sunshine in October is 8.1h.

UV index

The average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in October transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in October in Scottsdale?

The average relative humidity in October in Scottsdale is 31%.

How much does it rain in Scottsdale in October?

In Scottsdale, in October, it is raining for 3.9 days, with typically 0.94" (24mm) of accumulated precipitation.

How many hours of daylight does Scottsdale have in October?

In Scottsdale, the average day length in October is 11h and 20min.

What time are sunrise and sunset in October in Scottsdale?

In October, on the first day of the month, sunrise is at 6:22 am and sunset at 6:12 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 5:36 pm MST.

How many hours of sunshine does Scottsdale have in October?

In October, the average sunshine duration is 8.1h.

What is the UV index reading in October in Scottsdale?

The average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Scottsdale, AZ

Average temperature in October - Scottsdale, AZ
  • Average high temperature in October: 84.7°F

The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (62.8°F).

  • Average low temperature in October: 66.7°F

The month with the highest average low temperature is August (84.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

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Average pressure in October
Scottsdale, AZ

Average pressure in October - Scottsdale, AZ
  • Average pressure in October: 29.92"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

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Average wind speed in October
Scottsdale, AZ

Average wind speed in October - Scottsdale, AZ
  • Average wind speed in October: 4.8mph

The windiest months (with the highest average wind speed) are April and May (6.3mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).

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Average humidity in October
Scottsdale, AZ

Average humidity in October - Scottsdale, AZ
  • Average humidity in October: 31%

The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (16%).

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Average rainfall in October
Scottsdale, AZ

Average rainfall in October - Scottsdale, AZ
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in October
Scottsdale, AZ

Average rainfall days in October - Scottsdale, AZ
  • Average rainfall days in October: 3.9 days

The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is June (1 days).

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Average daylight in October /
Average sunshine in October
Scottsdale, AZ

Average daylight in October / Average sunshine in October - Scottsdale, AZ
  • Average daylight in October: 11h and 20min

The month with the longest days is June (Average daylight: 14h and 20min).
The month with the shortest days is December (Average daylight: 9h and 59min).

  • Average sunshine in October: 8h and 6min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in October
Scottsdale, AZ

Average sunshine days in October - Scottsdale, AZ
  • Average sunshine days in October: 26.4 days

The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index in October
Scottsdale, AZ

Average UV index in October - Scottsdale, AZ
  • Average UV index in October: 6

The months with the highest UV index are May, June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in October
Scottsdale, AZ

Average cloud cover in October - Scottsdale, AZ
  • Average cloud cover in October: 9

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in October
Scottsdale, AZ

Average visibility in October - Scottsdale, 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).

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