October weather forecast
Parker, AZ

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The calm Colorado River, riverside city of Parker in Arizona, and the dramatic mountainous landscape
The calm Colorado River, riverside city of Parker in Arizona, and the dramatic mountainous landscape

Weather in October

October welcomes autumn in Parker, Arizona, with temperatures becoming more bearable. The high temperature averages around 84.9°F (29.4°C), marking a significant drop from September. The daylight hours continue to lessen but the visibility remains largely unhampered. Slight changes can be observed in wind speed, humidity levels, and cloud percentage. Although the chances of rain are quite low, the mild weather can invite a delightful drizzle.

Temperature

October comes with a drop in the average high-temperature, falling from September's fiery hot 96.8°F (36°C) to a warm 84.9°F (29.4°C). Parker experiences an average temperature drop to a pleasant 68°F (20°C) during October nights.

Humidity

In Parker, the average relative humidity in October is 26%.

Rainfall

In Parker, in October, it is raining for 2.8 days, with typically 0.39" (10mm) of accumulated precipitation. Throughout the year, there are 39.4 rainfall days, and 3.9" (99mm) of precipitation is accumulated.

Daylight

In Parker, the average length of the day in October is 11h and 19min.
On the first day of the month, sunrise is at 6:32 am and sunset at 6:20 pm. On the last day of October, sunrise is at 6:56 am and sunset at 5:44 pm MST.

Sunshine

The average sunshine in October is 8.7h.

UV index

In Parker, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In October, the average maximum UV index of 6 translates into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is October?

The high-temperature during October is 84.9°F (29.4°C) and the low-temperature is 68°F (20°C).

What is the average humidity in October in Parker?

In October, the average relative humidity is 26%.

How much does it rain in October?

In October, the rain falls for 2.8 days. Throughout October, 0.39" (10mm) of precipitation is accumulated.

How many hours of daylight does Parker have in October?

The average day length in October is 11h and 19min.

What time are sunrise and sunset in October in Parker?

In October, on the first day of the month, sunrise is at 6:32 am and sunset at 6:20 pm. On the last day of the month, in Parker, sunrise is at 6:56 am and sunset at 5:44 pm MST.

How long on average sun shines in October in Parker?

In October, the average sunshine duration is 8.7h.

How high is the UV index in October?

In Parker, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Parker, AZ

Average temperature in October - Parker, AZ
  • Average high temperature in October: 84.9°F

The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in October: 68°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).

Average pressure in October
Parker, AZ

Average pressure in October - Parker, AZ
  • Average pressure in October: 29.88"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).

Average wind speed in October
Parker, AZ

Average wind speed in October - Parker, AZ
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

Average humidity in October
Parker, AZ

Average humidity in October - Parker, AZ
  • Average humidity in October: 26%

The months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).

Average rainfall in October
Parker, AZ

Average rainfall in October - Parker, AZ
  • Average rainfall in October: 0.39"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").

Average rainfall days in October
Parker, AZ

Average rainfall days in October - Parker, AZ
  • Average rainfall days in October: 2.8 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is May (1.2 days).

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

Average daylight in October / Average sunshine in October - Parker, 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: 8h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in October
Parker, AZ

Average sunshine days in October - Parker, AZ
  • Average sunshine days in October: 26.8 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).

Average UV index in October
Parker, AZ

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

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in October
Parker, AZ

Average cloud cover in October - Parker, AZ
  • Average cloud cover in October: 7

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in October
Parker, AZ

Average visibility in October - Parker, 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).

Parker, Arizona, USA

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