September weather forecastNorthwoods, AZ
September
Weather in September
September, the first month of the autumn in Northwoods, is still a refreshing month, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 47.1°F (8.4°C).Temperature
September's average high-temperature stands at a comfortable 67.6°F (19.8°C), showing little deviation from August's 72.1°F (22.3°C). September nights are marked by an average temperature drop to a chilly 47.1°F (8.4°C).Humidity
In Northwoods, the average relative humidity in September is 59%.Rainfall
In Northwoods, in September, it is raining for 16.9 days, with typically 3.58" (91mm) of accumulated precipitation. In Northwoods, during the entire year, the rain falls for 109 days and collects up to 28.5" (724mm) of precipitation.Snowfall
In Northwoods, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 5:51 am and sunset at 6:43 pm. On the last day of September, sunrise is at 6:12 am and sunset at 6:02 pm MST.
Sunshine
In September, the average sunshine is 10h.UV index
In Northwoods, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Northwoods, AZ
- Average high temperature in September: 67.6°F
The warmest month (with the highest average high temperature) is June (75.2°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in September: 47.1°F
The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in September
Northwoods, AZ
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in September
Northwoods, AZ
- Average wind speed in September: 6.5mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in September
Northwoods, AZ
- Average humidity in September: 59%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (33%).
Average rainfall in September
Northwoods, AZ
- Average rainfall in September: 3.58"
The wettest month (with the highest rainfall) is July (7.36").
The driest month (with the least rainfall) is October (0.83").
Average rainfall days in September
Northwoods, AZ
- Average rainfall days in September: 16.9 days
The month with the highest number of rainy days is July (25.8 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in September
Northwoods, AZ
- Average snowfall in September: 0"
The month with the highest snowfall is January (10.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Northwoods, AZ
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Northwoods, AZ
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in September
Northwoods, AZ
- Average sunshine days in September: 10.5 days
The month with the most sunshine days is November (24 days).
The month with the least sunshine days is July (3.5 days).
Average UV index in September
Northwoods, AZ
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Northwoods, AZ
- Average cloud cover in September: 21
The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in September
Northwoods, 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).
