September weather forecastShongopovi, AZ
September
Weather in September
September, the first month of the autumn in Shongopovi, is still a warm month, with an average temperature fluctuating between 61.7°F (16.5°C) and 80.8°F (27.1°C).Temperature
September's arrival subtly correlates with a reduction in the average high-temperature, down from a tropical 87.6°F (30.9°C) in August to a moderately hot 80.8°F (27.1°C). Shongopovi, in September, observes a steady average low-temperature of 61.7°F (16.5°C).Humidity
In September, the average relative humidity is 32%.Rainfall
In September, the rain falls for 4.1 days. Throughout September, 0.31" (8mm) of precipitation is accumulated. Throughout the year, there are 57 rainfall days, and 4.92" (125mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 23min.On the first day of September in Shongopovi, sunrise is at 5:54 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 6:06 pm MST.
Sunshine
In Shongopovi, the average sunshine in September is 10.1h.UV index
In Shongopovi, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 during September leads to these advisories:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Shongopovi, 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).
Average pressure in September
Shongopovi, AZ
- Average pressure in September: 29.95"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Shongopovi, 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).
Average humidity in September
Shongopovi, 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%).
Average rainfall in September
Shongopovi, 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").
Average rainfall days in September
Shongopovi, 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).
Average snowfall in September
Shongopovi, AZ
- Average snowfall in September: 0"
The month with the highest snowfall is December (1.77").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Shongopovi, AZ
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (4.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Shongopovi, AZ
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 10h and 6min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
Shongopovi, 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).
Average UV index in September
Shongopovi, AZ
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Shongopovi, AZ
- Average cloud cover in September: 8
The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June and September (Cloud cover 8).
Average visibility in September
Shongopovi, 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).
