September weather forecast
Washington Camp, AZ

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Weather in September

September, the first month of the autumn in Washington Camp, is also a moderately hot month, with an average temperature ranging between max 83.7°F (28.7°C) and min 64.6°F (18.1°C).

Temperature

The arrival of September sees a recorded average high-temperature of a warm 83.7°F (28.7°C), showing little divergence from the previous month's conditions. Washington Camp sees an average low-temperature of 64.6°F (18.1°C) during September.

Heat index

September's mean heat index is appraised at 84.2°F (29°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

In Washington Camp, Arizona, the average relative humidity in September is 50%.

Rainfall

In Washington Camp, in September, during 12.2 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, there are 87.8 rainfall days, and 15.43" (392mm) of precipitation is accumulated.

Snowfall

In Washington Camp, snow does not fall in April through November.

Daylight

In September, the average length of the day in Washington Camp is 12h and 20min.
On the first day of September, sunrise is at 5:59 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 6:08 pm MST.

Sunshine

In Washington Camp, the average sunshine in September is 9.6h.

UV index

In Washington Camp, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during September leads to these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

How hot is September in Washington Camp?

The average high-temperature, in September, in Washington Camp, is 83.7°F (28.7°C), while the average low-temperature is 64.6°F (18.1°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is appraised at 84.2°F (29°C).

What is the average humidity in September in Washington Camp?

In September, the average relative humidity is 50%.

How much does it rain in Washington Camp in September?

In September, in Washington Camp, Arizona, the rain falls for 12.2 days. Throughout September, 2.32" (59mm) of precipitation is accumulated.

When it does not snow in Washington Camp?

April through November are months without snowfall in Washington Camp, Arizona.

What is the average length of the day in September in Washington Camp?

In Washington Camp, the average day length in September is 12h and 20min.

When are sunrise and sunset in September in Washington Camp?

In September, on the first day of the month, sunrise is at 5:59 am and sunset at 6:45 pm. On the last day of the month, in Washington Camp, Arizona, sunrise is at 6:16 am and sunset at 6:08 pm MST.

How long on average sun shines in September in Washington Camp?

In Washington Camp, the average sunshine duration in September is 9.6h.

How high is the UV index in September in Washington Camp?

In September, the average daily maximum UV index in Washington Camp, Arizona, 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Washington Camp, AZ

Average temperature in September - Washington Camp, AZ
  • Average high temperature in September: 83.7°F

The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (59.2°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).

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Average pressure in September
Washington Camp, AZ

Average pressure in September - Washington Camp, AZ
  • Average pressure in September: 29.87"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in September
Washington Camp, AZ

Average wind speed in September - Washington Camp, AZ
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is May (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in September
Washington Camp, AZ

Average humidity in September - Washington Camp, AZ
  • Average humidity in September: 50%

The month with the highest relative humidity is August (51%).
The months with the lowest relative humidity are May and June (24%).

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Average rainfall in September
Washington Camp, AZ

Average rainfall in September - Washington Camp, AZ
  • Average rainfall in September: 2.32"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.16").

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Average rainfall days in September
Washington Camp, AZ

Average rainfall days in September - Washington Camp, AZ
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is May (1.8 days).

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Average snowfall in September
Washington Camp, AZ

Average snowfall in September - Washington Camp, AZ
  • Average snowfall in September: 0"

The month with the highest snowfall is December (1.06").
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 September
Washington Camp, AZ

Average snowfall days in September - Washington Camp, AZ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Washington Camp, AZ

Average daylight in September / Average sunshine in September - Washington Camp, AZ
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in September
Washington Camp, AZ

Average sunshine days in September - Washington Camp, AZ
  • Average sunshine days in September: 15 days

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (6.6 days).

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Average UV index in September
Washington Camp, AZ

Average UV index in September - Washington Camp, AZ
  • Average UV index in September: 6

The months with the highest UV index are June and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in September
Washington Camp, AZ

Average cloud cover in September - Washington Camp, AZ
  • Average cloud cover in September: 17

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in September
Washington Camp, AZ

Average visibility in September - Washington Camp, 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).

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Washington Camp, Arizona, USA

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