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 shift from August to September includes a small decrease in the average high-temperature, from a moderately hot 75°F (23.9°C) to an agreeable 68.7°F (20.4°C). In Valdez, the September nights descend to a significantly cooler average of 42.4°F (5.8°C) compared to daytime highs.Humidity
In Valdez, the average relative humidity in September is 56%.Rainfall
In Valdez, New Mexico, in September, it is raining for 9.9 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, there are 82.8 rainfall days, and 11.06" (281mm) of precipitation is accumulated.Snowfall
In Valdez, New Mexico, snow does not fall in June through September.Daylight
The average length of the day in September in Valdez is 12h and 24min.On the first day of September in Valdez, New Mexico, sunrise is at 6:34 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:46 pm MDT.
Sunshine
In Valdez, the average sunshine in September is 11h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 in September translates into these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the average September temperature in Valdez?
What is the average humidity in September in Valdez?
How many days does it rain in September in Valdez?
When it does not snow in Valdez?
Does it snow in Valdez in September?
How many hours of daylight does Valdez have in September?
What time are sunrise and sunset in September in Valdez?
How many hours of sunshine does Valdez have in September?
What is the UV index intensity in September in Valdez?
Average temperature in September
Valdez, NM
- Average high temperature in September: 68.7°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in September: 42.4°F
The month with the highest average low temperature is July (48.9°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).
Average pressure in September
Valdez, NM
- Average pressure in September: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).
Average wind speed in September
Valdez, NM
- Average wind speed in September: 5.3mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in September
Valdez, NM
- Average humidity in September: 56%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (40%).
Average rainfall in September
Valdez, NM
- Average rainfall in September: 0.91"
The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is November (0.43").
Average rainfall days in September
Valdez, NM
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (1.4 days).
Average snowfall in September
Valdez, NM
- Average snowfall in September: 0"
The month with the highest snowfall is December (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Valdez, NM
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Valdez, NM
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 11h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 30min).
Average sunshine days in September
Valdez, NM
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is November (25.9 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in September
Valdez, NM
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Valdez, NM
- Average cloud cover in September: 16
The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in September
Valdez, NM
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Valdez, New Mexico, USA
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