September weather forecast
Jornada, NM

Share

Weather in September

September, the first month of the autumn in Jornada, is also a moderately hot month, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 62.1°F (16.7°C).

Temperature

In Jornada, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's tropical 86.5°F (30.3°C) to a moderately hot 80.6°F (27°C). An average temperature of 62.1°F (16.7°C) marks the nights in Jornada, New Mexico, in September.

Heat index

The average heat index in September is evaluated at 80.6°F (27°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In Jornada, the average relative humidity in September is 44%.

Rainfall

In September, the rain falls for 11.8 days. Throughout September, 1.3" (33mm) of precipitation is accumulated. In Jornada, during the entire year, the rain falls for 82.9 days and collects up to 8.54" (217mm) of precipitation.

Snowfall

April 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, sunrise is at 6:43 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:53 pm MDT.

Sunshine

The average sunshine in September is 11.1h.

UV index

In Jornada, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What are September temperatures?

An average high-temperature, in September, in Jornada, is 80.6°F (27°C) and the average low-temperature is 62.1°F (16.7°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 80.6°F (27°C).

What is the average humidity in September?

In September, the average relative humidity is 44%.

How many days does it rain in September?

In Jornada, during September, the rain falls for 11.8 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When it does not snow?

In Jornada, snow does not fall in April through October.

What is the average length of the day in September?

The average day length in September is 12h and 22min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:43 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:53 pm MDT.

How many hours of sunshine does Jornada have in September?

In September, the average sunshine duration in Jornada is 11.1h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Jornada, NM

Average temperature in September - Jornada, NM
  • Average high temperature in September: 80.6°F

The warmest month (with the highest average high temperature) is June (90°F).
The month with the lowest average high temperature is December (51.1°F).

  • Average low temperature in September: 62.1°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

Average pressure in September
Jornada, NM

Average pressure in September - Jornada, NM
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in September
Jornada, NM

Average wind speed in September - Jornada, NM
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in September
Jornada, NM

Average humidity in September - Jornada, NM
  • Average humidity in September: 44%

The month with the highest relative humidity is December (50%).
The months with the lowest relative humidity are April and May (23%).

Average rainfall in September
Jornada, NM

Average rainfall in September - Jornada, NM
  • Average rainfall in September: 1.3"

The wettest month (with the highest rainfall) is July (2.13").
The driest month (with the least rainfall) is April (0.12").

Average rainfall days in September
Jornada, NM

Average rainfall days in September - Jornada, NM
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (2.7 days).

Average snowfall in September
Jornada, NM

Average snowfall in September - Jornada, NM
  • Average snowfall in September: 0"

The month with the highest snowfall is November (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Jornada, NM

Average snowfall days in September - Jornada, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (1.4 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
Jornada, NM

Average daylight in September / Average sunshine in September - Jornada, NM
  • Average daylight in September: 12h and 2min

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 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 7h and 12min).

Average sunshine days in September
Jornada, NM

Average sunshine days in September - Jornada, NM
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is November (26.5 days).
The month with the least sunshine days is July (7.7 days).

Average UV index in September
Jornada, NM

Average UV index in September - Jornada, NM
  • Average UV index in September: 6

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
Jornada, NM

Average cloud cover in September - Jornada, NM
  • Average cloud cover in September: 14

The month with the most cloud cover is July (Cloud cover 19).
The month with the least cloud cover is May (Cloud cover 9).

Average visibility in September
Jornada, NM

Average visibility in September - Jornada, 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).

Jornada, New Mexico, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location