September weather forecast and climate
Moenkopi, AZ

Weather in September

September, the first month of the autumn, in Moenkopi, is still a warm month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 61.7°F (16.5°C).

Temperature

In September, the average high-temperature marginally drops, from a hot 87.6°F (30.9°C) in August, to a moderately hot 80.8°F (27.1°C). In Moenkopi, Arizona, the average low-temperature is 61.7°F (16.5°C).

Humidity

The average relative humidity in September is 32%.

Rainfall

In Moenkopi, during 4.1 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. In Moenkopi, during the entire year, the rain falls for 57 days and collects up to 4.92" (125mm) of precipitation.

Snowfall

In Moenkopi snow does not fall in May through September.

Daylight

In Moenkopi, the average length of the day in September is 12.4h.

Sunshine

The average sunshine in Moenkopi is 10.1h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for average individuals.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Moenkopi?

In Moenkopi, Arizona, in September, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 61.7°F (16.5°C).

What is the average humidity in September in Moenkopi?

In September, the average relative humidity in Moenkopi, Arizona, is 32%.

How many days does it rain in September in Moenkopi?

In Moenkopi, Arizona, in September, during 4.1 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

Does it snow in Moenkopi in September?

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

When it does not snow in Moenkopi?

In Moenkopi, Arizona, snow does not fall in May through September.

What is the average length of the day in September in Moenkopi?

In September, the average length of the day is 12.4h.

How many hours of sunshine does Moenkopi have in September?

In September, the average sunshine in Moenkopi, Arizona, is 10.1h.

What is the UV index intensity in September in Moenkopi?

In September, the average daily maximum UV index in Moenkopi is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in September
Moenkopi, AZ

Average temperature in September - Moenkopi, AZ
  • Average high temperature in September: 80.8°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in September: 61.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in September
Moenkopi, AZ

Average pressure in September - Moenkopi, AZ
  • Average pressure in September: 29.95"

The month with the highest atmospheric pressure is January (30.18").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed in September
Moenkopi, AZ

Average wind speed in September - Moenkopi, AZ
  • Average wind speed in September: 6.8mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).

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Average humidity in September
Moenkopi, AZ

Average humidity in September - Moenkopi, AZ
  • Average humidity in September: 32%

The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is June (18%).

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Average rainfall in September
Moenkopi, AZ

Average rainfall in September - Moenkopi, AZ
  • Average rainfall in September: 0.31"

The wettest month (with the highest rainfall) is January (0.59").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in September
Moenkopi, AZ

Average rainfall days in September - Moenkopi, AZ
  • Average rainfall days in September: 4.1 days

The month with the highest number of rainy days is July (6.5 days).
The month with the least rainy days is June (2.6 days).

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Average snowfall in September
Moenkopi, AZ

Average snowfall in September - Moenkopi, AZ
  • Average snowfall in September: 0"

The month with the highest snowfall is December (1.77").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Moenkopi, AZ

Average snowfall days in September - Moenkopi, AZ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (4.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Moenkopi, AZ

Average daylight in September / Average sunshine in September - Moenkopi, AZ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in September: 10.1h

The month with the most sunshine is August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in September
Moenkopi, AZ

Average sunshine days in September - Moenkopi, AZ
  • Average sunshine days in September: 23.8 days

The month with the most sunshine days is June (26.7 days).
The month with the least sunshine days is February (20.7 days).

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Average UV index in September
Moenkopi, AZ

Average UV index in September - Moenkopi, AZ
  • Average UV index in September: 6

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Moenkopi, AZ

Average cloud cover in September - Moenkopi, AZ
  • Average cloud cover in September: 8

The month with the most cloud cover is December (Cloud cover 21).
Months with the least cloud cover are June and September (Cloud cover 8).

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Average visibility in September
Moenkopi, AZ

Average visibility in September - Moenkopi, AZ
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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