September weather forecastHigh Rolls, NM
September
Weather in September
September, the first month of the autumn in High Rolls, is also a moderately hot month, with an average temperature fluctuating between 81°F (27.2°C) and 63.1°F (17.3°C).Temperature
September signals a slight drop in average high-temperature, sliding from August's tropical 87.1°F (30.6°C) to a moderately hot 81°F (27.2°C). In September, the average low-temperature in High Rolls records at a refreshing 63.1°F (17.3°C) during the nights.Heat index
The average heat index in September is evaluated at 80.6°F (27°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
The average relative humidity in September is 44%.Rainfall
In High Rolls, in September, during 6.9 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In High Rolls, during the entire year, the rain falls for 60.2 days and collects up to 5.79" (147mm) of precipitation.Snowfall
March through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September in High Rolls, sunrise is at 6:38 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:48 pm MDT.
Sunshine
In High Rolls, the average sunshine in September is 11.2h.UV index
In September, the average daily maximum UV index in High Rolls, New Mexico, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 5 suggests this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
High Rolls, NM
- Average high temperature in September: 81°F
The warmest month (with the highest average high temperature) is June (89.1°F).
The month with the lowest average high temperature is January (50.7°F).
- Average low temperature in September: 63.1°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in September
High Rolls, NM
- Average pressure in September: 29.95"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in September
High Rolls, NM
- Average wind speed in September: 6mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in September
High Rolls, NM
- Average humidity in September: 44%
The month with the highest relative humidity is December (51%).
The months with the lowest relative humidity are April and May (25%).
Average rainfall in September
High Rolls, NM
- Average rainfall in September: 0.75"
The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is April (0.16").
Average rainfall days in September
High Rolls, NM
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is July (11.2 days).
The month with the least rainy days is May (2.9 days).
Average snowfall in September
High Rolls, NM
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in September
High Rolls, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (1.8 days).
The months with the least snowfall days are March, April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
High Rolls, 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: 11h and 12min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in September
High Rolls, NM
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is April (27.1 days).
The month with the least sunshine days is July (13 days).
Average UV index in September
High Rolls, NM
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
High Rolls, NM
- Average cloud cover in September: 13
The month with the most cloud cover is July (Cloud cover 16).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in September
High Rolls, 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).
