Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
During September, Flowing Wells observes a subtle ascent to a still hot 88.7°F (31.5°C) from August's 93.6°F (34.2°C) in the average high-temperature. Flowing Wells's nighttime temperature in September falls to an average of 70.9°F (21.6°C).Humidity
In Flowing Wells, Arizona, the average relative humidity in September is 39%.Rainfall
In Flowing Wells, Arizona, during September, the rain falls for 10.1 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Flowing Wells, Arizona, during the entire year, the rain falls for 73.3 days and collects up to 11.22" (285mm) of precipitation.Snowfall
In Flowing Wells, snow does not fall in January, March through December.Daylight
In September, the average length of the day in Flowing Wells is 12h and 21min.On the first day of September, sunrise is at 5:59 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 6:09 pm MST.
Sunshine
In Flowing Wells, the average sunshine in September is 9.6h.UV index
In Flowing Wells, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 7 in September leads to these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
How hot is it in Flowing Wells in September?
What is the average humidity in September in Flowing Wells?
How many days does it rain in September in Flowing Wells?
When it does not snow in Flowing Wells?
What is the average length of the day in September in Flowing Wells?
When is the sunrise / sunset in September in Flowing Wells?
How many hours of sunshine does Flowing Wells have in September?
What is the UV index reading in September in Flowing Wells?
Average temperature in September
Flowing Wells, AZ
- Average high temperature in September: 88.7°F
The warmest month (with the highest average high temperature) is June (95.5°F).
The month with the lowest average high temperature is December (60.1°F).
- Average low temperature in September: 70.9°F
The months with the highest average low temperature are July and August (76.6°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).
Average pressure in September
Flowing Wells, AZ
- Average pressure in September: 29.88"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in September
Flowing Wells, AZ
- Average wind speed in September: 6mph
The windiest month (with the highest average wind speed) is May (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in September
Flowing Wells, AZ
- Average humidity in September: 39%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (20%).
Average rainfall in September
Flowing Wells, AZ
- Average rainfall in September: 1.57"
The wettest month (with the highest rainfall) is July (2.68").
The driest months (with the least rainfall) are April and May (0.24").
Average rainfall days in September
Flowing Wells, AZ
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is May (2.6 days).
Average snowfall in September
Flowing Wells, AZ
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Flowing Wells, AZ
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Flowing Wells, 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 months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in September
Flowing Wells, AZ
- Average sunshine days in September: 17.3 days
The month with the most sunshine days is May (28.1 days).
The month with the least sunshine days is July (10 days).
Average UV index in September
Flowing Wells, AZ
- Average UV index in September: 7
The month with the highest UV index is June (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Flowing Wells, AZ
- Average cloud cover in September: 14
The months with the most cloud cover are July and December (Cloud cover 21).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in September
Flowing Wells, 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).
Flowing Wells, Arizona, USA
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