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
September marks a gentle change in average high-temperature, declining from August's tropical 91°F (32.8°C) to a warm 82.4°F (28°C). An average nighttime temperature of 64.6°F (18.1°C) is observed during September.Heat index
In September, the heat index is calculated to be 84.2°F (29°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The most humid month is September, with an average relative humidity of 54%.Rainfall
September is the month with the most rainfall. Rain falls for 11.7 days and accumulates 2.4" (61mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 22min.On the first day of September in Tatum, sunrise is at 6:28 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:38 pm MDT.
Sunshine
In Tatum, New Mexico, the average sunshine in September is 9.9h.UV index
The average daily maximum UV index in September in Tatum is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
How hot is September in Tatum?
What is the most humid month in Tatum?
What is the average humidity in September in Tatum?
What is the wettest month in Tatum?
How many days does it rain in September in Tatum?
When it does not snow in Tatum?
Does it snow in Tatum in September?
How many hours of daylight does Tatum have in September?
When is the sunrise / sunset in September in Tatum?
How long on average sun shines in September in Tatum?
How high is the UV index in September in Tatum?
Average temperature in September
Tatum, NM
- Average high temperature in September: 82.4°F
The warmest month (with the highest average high temperature) is June (91.4°F).
The month with the lowest average high temperature is January (52.9°F).
- Average low temperature in September: 64.6°F
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in September
Tatum, 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 (29.83"Hg).
Average wind speed in September
Tatum, NM
- Average wind speed in September: 10.6mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).
Average humidity in September
Tatum, NM
- Average humidity in September: 54%
The month with the highest relative humidity is September (54%).
The month with the lowest relative humidity is April (32%).
Average rainfall in September
Tatum, NM
- Average rainfall in September: 2.4"
The wettest month (with the highest rainfall) is September (2.4").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in September
Tatum, NM
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is September (11.7 days).
The months with the least rainy days are February and November (2.5 days).
Average snowfall in September
Tatum, NM
- Average snowfall in September: 0"
The month with the highest snowfall is December (1.18").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Tatum, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tatum, 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: 9h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Tatum, NM
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (16.5 days).
Average UV index in September
Tatum, 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
Tatum, NM
- Average cloud cover in September: 23
The month with the most cloud cover is September (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in September
Tatum, 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).
Tatum, New Mexico, USA
Weather forecast for your location
2. Allow the app to use your location