September weather forecastLamy, NM
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Lamy, New Mexico, with an average temperature ranging between min 54°F (12.2°C) and max 75.7°F (24.3°C).Temperature
September is marked by a subtle drop in average high-temperatures, transitioning from 82.4°F (28°C) in August to a still moderately hot 75.7°F (24.3°C). Lamy records a pronounced decline from the day's peak to an average nighttime low-temperature of 54°F (12.2°C) throughout September.Humidity
The average relative humidity in September is 46%.Rainfall
In Lamy, New Mexico, in September, during 7.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. In Lamy, during the entire year, the rain falls for 81.2 days and collects up to 6.85" (174mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Lamy, the average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 6:36 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:48 pm MDT.
Sunshine
In September, the average sunshine is 11.4h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lamy, NM
- Average high temperature in September: 75.7°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in September: 54°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (23.5°F).
Average pressure in September
Lamy, NM
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).
Average wind speed in September
Lamy, NM
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in September
Lamy, NM
- Average humidity in September: 46%
The month with the highest relative humidity is January (66%).
The month with the lowest relative humidity is June (30%).
Average rainfall in September
Lamy, NM
- Average rainfall in September: 0.63"
The wettest month (with the highest rainfall) is July (1.34").
The driest months (with the least rainfall) are April, May and June (0.35").
Average rainfall days in September
Lamy, NM
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is November (4.3 days).
Average snowfall in September
Lamy, NM
- Average snowfall in September: 0"
The month with the highest snowfall is December (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Lamy, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lamy, NM
- 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: 11h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 12min).
Average sunshine days in September
Lamy, NM
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in September
Lamy, NM
- 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
Lamy, NM
- Average cloud cover in September: 12
The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 9).
Average visibility in September
Lamy, 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).
