September weather forecast
Mexican Water, AZ

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Weather in September

September, the first month of the autumn in Mexican Water, is also a moderately hot month, with an average temperature fluctuating between 60.1°F (15.6°C) and 77.7°F (25.4°C).

Temperature

The beginning of September subtly marks a decrease in the average high-temperature, transitioning from 84.6°F (29.2°C) in August to a still warm 77.7°F (25.4°C). The low-temperature in Mexican Water averages to a refreshing 60.1°F (15.6°C) during the nights of September.

Humidity

In September, the average relative humidity is 34%.

Rainfall

In September, the rain falls for 8.2 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 75.5 rainfall days, and 7.91" (201mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Mexican Water.

Daylight

The average length of the day in September is 12h and 24min.
On the first day of the month, sunrise is at 6:50 am and sunset at 7:46 pm. On the last day of September, sunrise is at 7:13 am and sunset at 7:02 pm MDT.

Sunshine

In Mexican Water, the average sunshine in September is 10.5h.

UV index

In September, the average daily maximum UV index in Mexican Water is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 5 during September, leads to the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are the temperatures in Mexican Water in September?

In Mexican Water, in September, the average high-temperature is 77.7°F (25.4°C), and the average low-temperature is 60.1°F (15.6°C).

What is the average humidity in September in Mexican Water?

The average relative humidity in September in Mexican Water, Arizona, is 34%.

How many days does it rain in September in Mexican Water?

In Mexican Water, Arizona, in September, during 8.2 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

When it does not snow in Mexican Water?

In Mexican Water, snow does not fall in June through September.

Does it snow in Mexican Water in September?

In Mexican Water, Arizona, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Mexican Water?

In September, the average day length in Mexican Water is 12h and 24min.

What time are sunrise and sunset in September in Mexican Water?

On the first day of September in Mexican Water, sunrise is at 6:50 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 7:02 pm MDT.

How long on average sun shines in September in Mexican Water?

The average sunshine duration in September in Mexican Water is 10.5h.

What is the UV index reading in September in Mexican Water?

In September, the average daily maximum UV index in Mexican Water is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Mexican Water, AZ

Average temperature in September - Mexican Water, AZ
  • Average high temperature in September: 77.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 60.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in September
Mexican Water, AZ

Average pressure in September - Mexican Water, AZ
  • Average pressure in September: 29.94"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in September
Mexican Water, AZ

Average wind speed in September - Mexican Water, AZ
  • Average wind speed in September: 7.1mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

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Average humidity in September
Mexican Water, AZ

Average humidity in September - Mexican Water, AZ
  • Average humidity in September: 34%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (19%).

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Average rainfall in September
Mexican Water, AZ

Average rainfall in September - Mexican Water, AZ
  • Average rainfall in September: 0.71"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in September
Mexican Water, AZ

Average rainfall days in September - Mexican Water, AZ
  • Average rainfall days in September: 8.2 days

The month with the highest number of rainy days is July (13.7 days).
The months with the least rainy days are February and June (3.3 days).

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Average snowfall in September
Mexican Water, AZ

Average snowfall in September - Mexican Water, AZ
  • Average snowfall in September: 0"

The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Mexican Water, AZ

Average snowfall days in September - Mexican Water, AZ
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and December (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Mexican Water, AZ

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 10h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

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Average sunshine days in September
Mexican Water, AZ

Average sunshine days in September - Mexican Water, AZ
  • Average sunshine days in September: 18.4 days

The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is July (13.2 days).

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Average UV index in September
Mexican Water, AZ

Average UV index in September - Mexican Water, AZ
  • Average UV index in September: 5

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

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Average cloud cover in September
Mexican Water, AZ

Average cloud cover in September - Mexican Water, AZ
  • Average cloud cover in September: 10

The months with the most cloud cover are January and December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 9).

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Average visibility in September
Mexican Water, AZ

Average visibility in September - Mexican Water, 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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Mexican Water, Arizona, USA

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