October weather forecast
San Carlos, AZ

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Weather in October

October, like September, in San Carlos, Arizona, is another warm autumn month, with an average temperature fluctuating between 54.5°F (12.5°C) and 76.1°F (24.5°C).

Temperature

A shift in San Carlos's weather is observed as September turns into October, with the average high temperature reducing from 85.8°F (29.9°C) to a still moderately hot 76.1°F (24.5°C). San Carlos receives a consistent average low-temperature of 54.5°F (12.5°C) in October, a substantial dip from the day's heat.

Humidity

In October, the average relative humidity is 38%.

Rainfall

In San Carlos, in October, it is raining for 4.5 days, with typically 0.39" (10mm) of accumulated precipitation. In San Carlos, Arizona, during the entire year, the rain falls for 75.1 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In San Carlos, the average length of the day in October is 11h and 20min.
On the first day of October, sunrise is at 6:16 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:30 pm MST.

Sunshine

In October, the average sunshine in San Carlos is 7.8h.

UV index

In San Carlos, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 4 during October translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the usual temperature for San Carlos in October?

The average high-temperature, in October, in San Carlos, is 76.1°F (24.5°C), while the average low-temperature is 54.5°F (12.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 86°F (30°C).

What is the average humidity in October in San Carlos?

The average relative humidity in October in San Carlos, Arizona, is 38%.

How many days does it rain in October in San Carlos?

In San Carlos, Arizona, in October, it is raining for 4.5 days, with typically 0.39" (10mm) of accumulated precipitation.

When it does not snow in San Carlos?

In San Carlos, snow does not fall in April through November.

What is the average length of the day in October in San Carlos?

The average day length in October is 11h and 20min.

When is the sunrise / sunset in October in San Carlos?

In October, on the first day of the month, sunrise is at 6:16 am and sunset at 6:05 pm. On the last day of the month, in San Carlos, sunrise is at 6:40 am and sunset at 5:30 pm MST.

How many hours of sunshine does San Carlos have in October?

The average sunshine duration in October is 7.8h.

What is the UV index intensity in October in San Carlos?

In October, the average daily maximum UV index in San Carlos, Arizona, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
San Carlos, AZ

Average temperature in October - San Carlos, AZ
  • Average high temperature in October: 76.1°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in October: 54.5°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).

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Average pressure in October
San Carlos, AZ

Average pressure in October - San Carlos, AZ
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in October
San Carlos, AZ

Average wind speed in October - San Carlos, AZ
  • Average wind speed in October: 5.7mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are August and December (5.2mph).

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Average humidity in October
San Carlos, AZ

Average humidity in October - San Carlos, AZ
  • Average humidity in October: 38%

The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in October
San Carlos, AZ

Average rainfall in October - San Carlos, AZ
  • Average rainfall in October: 0.39"

The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in October
San Carlos, AZ

Average rainfall days in October - San Carlos, AZ
  • Average rainfall days in October: 4.5 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is June (2.9 days).

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Average snowfall in October
San Carlos, AZ

Average snowfall in October - San Carlos, AZ
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
San Carlos, AZ

Average snowfall days in October - San Carlos, AZ
  • Average snowfall days in October: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

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Average daylight in October /
Average sunshine in October
San Carlos, AZ

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in October
San Carlos, AZ

Average sunshine days in October - San Carlos, AZ
  • Average sunshine days in October: 25.4 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in October
San Carlos, AZ

Average UV index in October - San Carlos, AZ
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in October
San Carlos, AZ

Average cloud cover in October - San Carlos, AZ
  • Average cloud cover in October: 9

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 7).

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Average visibility in October
San Carlos, AZ

Average visibility in October - San Carlos, 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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San Carlos, Arizona, USA

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