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 onset of September is marked by a minor decrease in temperature, transitioning from a moderately hot 79.9°F (26.6°C) in August to a still warm 74.1°F (23.4°C). Throughout September, Pecos registers a distinct decrease from daytime highs, reaching an average low of 52°F (11.1°C).Humidity
In September, the average relative humidity is 48%.Rainfall
In Pecos, during September, the rain falls for 8.9 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 90.3 rainfall days, and 9.8" (249mm) of precipitation is accumulated.Snowfall
In Pecos, snow does not fall in June through September.Daylight
In Pecos, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:29 pm. On the last day of September, in Pecos, New Mexico, sunrise is at 6:57 am and sunset at 6:47 pm MDT.
Sunshine
In Pecos, New Mexico, the average sunshine in September is 11.4h.UV index
In September, the average daily maximum UV index in Pecos is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What are September temperatures in Pecos?
What is the average humidity in September in Pecos?
How much does it rain in Pecos in September?
When it does not snow in Pecos?
Does it snow in Pecos in September?
What is the average length of the day in September in Pecos?
When is the sunrise / sunset in September in Pecos?
How long on average sun shines in September in Pecos?
How high is the UV index in September in Pecos?
Average temperature in September
Pecos, NM
- Average high temperature in September: 74.1°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (39.2°F).
- Average low temperature in September: 52°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).
Average pressure in September
Pecos, 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 (29.88"Hg).
Average wind speed in September
Pecos, NM
- Average wind speed in September: 6.3mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in September
Pecos, NM
- Average humidity in September: 48%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (32%).
Average rainfall in September
Pecos, NM
- Average rainfall in September: 0.91"
The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is April (0.55").
Average rainfall days in September
Pecos, NM
- Average rainfall days in September: 8.9 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in September
Pecos, NM
- Average snowfall in September: 0"
The month with the highest snowfall is December (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Pecos, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pecos, NM
- Average daylight in September: 12h and 2min
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 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 6min).
Average sunshine days in September
Pecos, NM
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is November (23.6 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in September
Pecos, 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
Pecos, NM
- Average cloud cover in September: 12
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 10).
Average visibility in September
Pecos, 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).
Pecos, New Mexico, USA
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