September weather forecastFort Stanton, NM
September
Weather in September
September, the first month of the autumn in Fort Stanton, is still a pleasant month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 54.3°F (12.4°C).Temperature
September's arrival aligns with a minor decrease in average high-temperatures, from August's moderately hot 79.2°F (26.2°C) to a pleasant 73.2°F (22.9°C). September nights cool down to an average low-temperature of 54.3°F (12.4°C).Humidity
September and December, with an average relative humidity of 57%, are the most humid months in Fort Stanton.Rainfall
In Fort Stanton, during September, the rain falls for 15.1 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 103.5 rainfall days, and 18.03" (458mm) of precipitation is accumulated.Snowfall
In Fort Stanton, New Mexico, snow does not fall in June through September.Daylight
In Fort Stanton, the average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:26 pm. On the last day of September, in Fort Stanton, sunrise is at 6:56 am and sunset at 6:47 pm MDT.
Sunshine
The average sunshine in September is 10.4h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fort Stanton, NM
- Average high temperature in September: 73.2°F
The warmest month (with the highest average high temperature) is June (81.7°F).
The months with the lowest average high temperature are January and December (45.3°F).
- Average low temperature in September: 54.3°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in September
Fort Stanton, NM
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Fort Stanton, NM
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in September
Fort Stanton, NM
- Average humidity in September: 57%
The months with the highest relative humidity are September and December (57%).
The month with the lowest relative humidity is April (30%).
Average rainfall in September
Fort Stanton, NM
- Average rainfall in September: 2.2"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in September
Fort Stanton, NM
- Average rainfall days in September: 15.1 days
The months with the highest number of rainy days are July and August (20.3 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in September
Fort Stanton, NM
- Average snowfall in September: 0"
The month with the highest snowfall is December (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Fort Stanton, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fort Stanton, NM
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 10h and 24min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Fort Stanton, NM
- Average sunshine days in September: 10.8 days
The month with the most sunshine days is November (25.9 days).
The month with the least sunshine days is July (6.5 days).
Average UV index in September
Fort Stanton, NM
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Fort Stanton, NM
- Average cloud cover in September: 21
The months with the most cloud cover are July and December (Cloud cover 22).
The months with the least cloud cover are April, May, June, October and November (Cloud cover 14).
Average visibility in September
Fort Stanton, NM
- 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).
