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
The advent of September brings a subtle shift in temperature, with the average high moving from a tropical 89.6°F (32°C) in August to a moderately hot 83.8°F (28.8°C). In Hermanas, in September, the average low-temperature is a comfortable 65.5°F (18.6°C).Heat index
The heat index value for September is evaluated at 84.2°F (29°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The average relative humidity in September in Hermanas, New Mexico, is 43%.Rainfall
In Hermanas, New Mexico, in September, it is raining for 11 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 78.3 rainfall days, and 8.35" (212mm) of precipitation is accumulated.Snowfall
In Hermanas, snow does not fall in April through October.Daylight
In Hermanas, New Mexico, the average length of the day in September is 12h and 21min.On the first day of September in Hermanas, sunrise is at 6:47 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:57 pm MDT.
Sunshine
The average sunshine in September in Hermanas is 11h.UV index
In Hermanas, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
Is it hot in Hermanas during September?
What is the average humidity in September in Hermanas?
How many days does it rain in September in Hermanas?
When it does not snow in Hermanas?
How many hours of daylight does Hermanas have in September?
When are sunrise and sunset in September in Hermanas?
How long on average sun shines in September in Hermanas?
What is the UV index reading in September in Hermanas?
Average temperature in September
Hermanas, NM
- Average high temperature in September: 83.8°F
The warmest month (with the highest average high temperature) is June (92.7°F).
The months with the lowest average high temperature are January and December (53.2°F).
- Average low temperature in September: 65.5°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in September
Hermanas, 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 (29.85"Hg).
Average wind speed in September
Hermanas, NM
- Average wind speed in September: 7.1mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are January, August and September (7.1mph).
Average humidity in September
Hermanas, NM
- Average humidity in September: 43%
The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is May (21%).
Average rainfall in September
Hermanas, NM
- Average rainfall in September: 1.46"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is April (0.16").
Average rainfall days in September
Hermanas, NM
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is April (2.7 days).
Average snowfall in September
Hermanas, NM
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Hermanas, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Hermanas, NM
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 11h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in September
Hermanas, NM
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is March (27 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in September
Hermanas, NM
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in September
Hermanas, NM
- Average cloud cover in September: 16
The months with the most cloud cover are July and December (Cloud cover 18).
The month with the least cloud cover is May (Cloud cover 8).
Average visibility in September
Hermanas, 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).
Hermanas, New Mexico, USA
Weather forecast for your location
2. Allow the app to use your location
