October weather forecast
Whiteriver, AZ

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Weather in October

October, like September, in Whiteriver, Arizona, is another refreshing autumn month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 66.6°F (19.2°C).

Temperature

The decrease of average high-temperatures is mild in October, with a decline from a warm 76.6°F (24.8°C) in September to a comfortable 66.6°F (19.2°C). Against the high October temperatures, Whiteriver records an average drop to a chilly 43.5°F (6.4°C) at night.

Humidity

In October, the average relative humidity is 44%.

Rainfall

In Whiteriver, during October, the rain falls for 3.3 days and regularly aggregates up to 0.31" (8mm) of precipitation. In Whiteriver, during the entire year, the rain falls for 71.1 days and collects up to 9.96" (253mm) of precipitation.

Snowfall

Months with snowfall in Whiteriver are January through May, October through December. October is the first month it typically snows in Whiteriver, Arizona. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow. Throughout the year, there are 26 snowfall days, and 20.98" (533mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 19min.
On the first day of October in Whiteriver, Arizona, sunrise is at 6:14 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:27 pm MST.

Sunshine

The average sunshine in October is 7.7h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 3 in October leads to these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What are October temperatures in Whiteriver?

In October, in Whiteriver, the average high-temperature is 66.6°F (19.2°C), and the average low-temperature is 43.5°F (6.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 82.4°F (28°C).

What is the average humidity in October in Whiteriver?

The average relative humidity in October in Whiteriver is 44%.

How much does it rain in Whiteriver in October?

In Whiteriver, Arizona, in October, during 3.3 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

When does it start to snow in Whiteriver?

October is the first month it typically snows in Whiteriver, Arizona. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow.

How many hours of daylight does Whiteriver have in October?

In Whiteriver, the average day length in October is 11h and 19min.

When is the sunrise / sunset in October in Whiteriver?

In October, on the first day of the month, sunrise is at 6:14 am and sunset at 6:03 pm. On the last day of the month, in Whiteriver, Arizona, sunrise is at 6:38 am and sunset at 5:27 pm MST.

How many hours of sunshine does Whiteriver have in October?

The average sunshine duration in October is 7.7h.

What is the UV index reading in October in Whiteriver?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Whiteriver, AZ

Average temperature in October - Whiteriver, AZ
  • Average high temperature in October: 66.6°F

The warmest month (with the highest average high temperature) is June (83.3°F).
The months with the lowest average high temperature are January and December (45.7°F).

  • Average low temperature in October: 43.5°F

The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and December (27°F).

Average pressure in October
Whiteriver, AZ

Average pressure in October - Whiteriver, AZ
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in October
Whiteriver, AZ

Average wind speed in October - Whiteriver, AZ
  • Average wind speed in October: 8mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in October
Whiteriver, AZ

Average humidity in October - Whiteriver, AZ
  • Average humidity in October: 44%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (26%).

Average rainfall in October
Whiteriver, AZ

Average rainfall in October - Whiteriver, AZ
  • Average rainfall in October: 0.31"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.16").

Average rainfall days in October
Whiteriver, AZ

Average rainfall days in October - Whiteriver, AZ
  • Average rainfall days in October: 3.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is June (2.8 days).

Average snowfall in October
Whiteriver, AZ

Average snowfall in October - Whiteriver, AZ
  • Average snowfall in October: 0.35"

The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Whiteriver, AZ

Average snowfall days in October - Whiteriver, AZ
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Whiteriver, AZ
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in October: 7h and 4min

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).

Average sunshine days in October
Whiteriver, AZ

Average sunshine days in October - Whiteriver, AZ
  • Average sunshine days in October: 26 days

The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (9.7 days).

Average UV index in October
Whiteriver, AZ

Average UV index in October - Whiteriver, AZ
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Whiteriver, AZ

Average cloud cover in October - Whiteriver, AZ
  • Average cloud cover in October: 10

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 8).

Average visibility in October
Whiteriver, AZ

Average visibility in October - Whiteriver, 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).

Whiteriver, Arizona, USA

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