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
During the shift to September, a minor reduction in average high-temperature is observed, shifting from a hot 87.1°F (30.6°C) in August to a warm 81°F (27.2°C). In the month of September, Weed records a consistent average low-temperature of 63.1°F (17.3°C).Heat index
September's mean heat index is computed to be 80.6°F (27°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In Weed, the average relative humidity in September is 44%.Rainfall
In Weed, in September, during 6.9 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Weed, New Mexico, during the entire year, the rain falls for 60.2 days and collects up to 5.79" (147mm) of precipitation.Snowfall
In Weed, snow does not fall in March through October.Daylight
In September, the average length of the day in Weed is 12h and 22min.On the first day of the month, sunrise is at 6:37 am and sunset at 7:26 pm. On the last day of September, in Weed, New Mexico, sunrise is at 6:56 am and sunset at 6:47 pm MDT.
Sunshine
In Weed, the average sunshine in September is 11.2h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 5 in September suggests the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Weed in September?
What is the average humidity in September in Weed?
How much does it rain in Weed in September?
When it does not snow in Weed?
What is the average length of the day in September in Weed?
When is the sunrise / sunset in September in Weed?
How many hours of sunshine does Weed have in September?
What is the UV index reading in September in Weed?
Average temperature in September
Weed, NM
- Average high temperature in September: 81°F
The warmest month (with the highest average high temperature) is June (89.1°F).
The month with the lowest average high temperature is January (50.7°F).
- Average low temperature in September: 63.1°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in September
Weed, 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 (29.84"Hg).
Average wind speed in September
Weed, NM
- Average wind speed in September: 6mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in September
Weed, NM
- Average humidity in September: 44%
The month with the highest relative humidity is December (51%).
The months with the lowest relative humidity are April and May (25%).
Average rainfall in September
Weed, NM
- Average rainfall in September: 0.75"
The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is April (0.16").
Average rainfall days in September
Weed, NM
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is July (11.2 days).
The month with the least rainy days is May (2.9 days).
Average snowfall in September
Weed, NM
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in September
Weed, NM
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (1.8 days).
The months with the least snowfall days are March, April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Weed, 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 6min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in September
Weed, NM
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is April (27.1 days).
The month with the least sunshine days is July (13 days).
Average UV index in September
Weed, NM
- Average UV index in September: 5
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
Weed, NM
- Average cloud cover in September: 13
The month with the most cloud cover is July (Cloud cover 16).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in September
Weed, 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).
Weed, New Mexico, USA
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