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
September's advent denotes a minor fluctuation in the average high-temperature to a still warm 75°F (23.9°C) from August's 80.2°F (26.8°C). Throughout the month of September, Black Falls Crossing witnesses an average low-temperature of 54°F (12.2°C).Humidity
In September, the average relative humidity in Black Falls Crossing is 42%.Rainfall
In September, the rain falls for 7.9 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. In Black Falls Crossing, during the entire year, the rain falls for 60.2 days and collects up to 10" (254mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 23min.On the first day of September, sunrise is at 6:57 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:09 pm MDT.
Sunshine
The average sunshine in September is 9.8h.UV index
In September, the average daily maximum UV index in Black Falls Crossing is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily UV index of 5 turns into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the average September temperature in Black Falls Crossing?
What is the average humidity in September in Black Falls Crossing?
How much does it rain in Black Falls Crossing in September?
When it does not snow in Black Falls Crossing?
Does it snow in Black Falls Crossing in September?
What is the average length of the day in September in Black Falls Crossing?
When is the sunrise / sunset in September in Black Falls Crossing?
How many hours of sunshine does Black Falls Crossing have in September?
What is the UV index intensity in September in Black Falls Crossing?
Average temperature in September
Black Falls Crossing, AZ
- Average high temperature in September: 75°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in September: 54°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (24.3°F).
Average pressure in September
Black Falls Crossing, AZ
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Black Falls Crossing, AZ
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in September
Black Falls Crossing, AZ
- Average humidity in September: 42%
The month with the highest relative humidity is January (66%).
The month with the lowest relative humidity is June (23%).
Average rainfall in September
Black Falls Crossing, AZ
- Average rainfall in September: 0.71"
The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in September
Black Falls Crossing, AZ
- Average rainfall days in September: 7.9 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (1.1 days).
Average snowfall in September
Black Falls Crossing, AZ
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Black Falls Crossing, AZ
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is December (5.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Black Falls Crossing, AZ
- Average daylight in September: 12h and 2min
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: 9h and 5min
The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Black Falls Crossing, AZ
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is November (26.9 days).
The month with the least sunshine days is July (11 days).
Average UV index in September
Black Falls Crossing, AZ
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Black Falls Crossing, AZ
- Average cloud cover in September: 11
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in September
Black Falls Crossing, 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).
Black Falls Crossing, Arizona, USA
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