September weather forecast
Hawley Lake, AZ

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Weather in September

September, the first month of the autumn in Hawley Lake, is still a refreshing month, with an average temperature ranging between max 67.6°F (19.8°C) and min 47.1°F (8.4°C).

Temperature

The arrival of September coincides with an average high-temperature of a refreshing 67.6°F (19.8°C), indicating a minimal shift from August's 72.1°F (22.3°C). Hawley Lake's nighttime temperature during September is consistently averaged at a chilly 47.1°F (8.4°C).

Humidity

In September, the average relative humidity is 59%.

Rainfall

In September, the rain falls for 16.9 days. Throughout September, 3.58" (91mm) of precipitation is accumulated. Throughout the year, in Hawley Lake, there are 109 rainfall days, and 28.5" (724mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 5:53 am and sunset at 6:44 pm. On the last day of September, sunrise is at 6:13 am and sunset at 6:04 pm MST.

Sunshine

In Hawley Lake, the average sunshine in September is 10h.

UV index

In Hawley Lake, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, the UV index of 4 transforms into the following advice:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

An average high-temperature, in September, in Hawley Lake, is 67.6°F (19.8°C) and the average low-temperature is 47.1°F (8.4°C).

What is the average humidity in September?

In September, the average relative humidity is 59%.

How many days does it rain in September?

In Hawley Lake, in September, it is raining for 16.9 days, with typically 3.58" (91mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

In Hawley Lake, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In Hawley Lake, the average day length in September is 12h and 22min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 5:53 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 6:04 pm MST.

How long on average sun shines in September?

In Hawley Lake, the average sunshine duration in September is 10h.

What is the UV index intensity in September?

In Hawley Lake, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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 September
Hawley Lake, AZ

Average temperature in September - Hawley Lake, AZ
  • Average high temperature in September: 67.6°F

The warmest month (with the highest average high temperature) is June (75.2°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 47.1°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in September
Hawley Lake, AZ

Average pressure in September - Hawley Lake, AZ
  • Average pressure in September: 29.97"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 September
Hawley Lake, AZ

Average wind speed in September - Hawley Lake, AZ
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in September
Hawley Lake, AZ

Average humidity in September - Hawley Lake, AZ
  • Average humidity in September: 59%

The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (33%).

Average rainfall in September
Hawley Lake, AZ

Average rainfall in September - Hawley Lake, AZ
  • Average rainfall in September: 3.58"

The wettest month (with the highest rainfall) is July (7.36").
The driest month (with the least rainfall) is October (0.83").

Average rainfall days in September
Hawley Lake, AZ

Average rainfall days in September - Hawley Lake, AZ
  • Average rainfall days in September: 16.9 days

The month with the highest number of rainy days is July (25.8 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in September
Hawley Lake, AZ

Average snowfall in September - Hawley Lake, AZ
  • Average snowfall in September: 0"

The month with the highest snowfall is January (10.28").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Hawley Lake, AZ

Average snowfall days in September - Hawley Lake, AZ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (10 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Hawley Lake, AZ

Average daylight in September / Average sunshine in September - Hawley Lake, AZ
  • Average daylight in September: 12h 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 September: 10h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in September
Hawley Lake, AZ

Average sunshine days in September - Hawley Lake, AZ
  • Average sunshine days in September: 10.5 days

The month with the most sunshine days is November (24 days).
The month with the least sunshine days is July (3.5 days).

Average UV index in September
Hawley Lake, AZ

Average UV index in September - Hawley Lake, AZ
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
Hawley Lake, AZ

Average cloud cover in September - Hawley Lake, AZ
  • Average cloud cover in September: 21

The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 13).

Average visibility in September
Hawley Lake, AZ

Average visibility in September - Hawley Lake, AZ
  • Average visibility in September: 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).

Hawley Lake, Arizona, USA

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