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
Marvel, Colorado, in September experiences a gentle temperature dip, with average high-temperatures reducing from a moderately hot 73.9°F (23.3°C) in August to an enjoyable 67.5°F (19.7°C). Contrary to the day's heat, an average low-temperature of 45.1°F (7.3°C) is recorded during the nights in September.Humidity
The average relative humidity in September is 53%.Rainfall
In Marvel, Colorado, during September, the rain falls for 14.4 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, in Marvel, there are 113.4 rainfall days, and 20.63" (524mm) of precipitation is accumulated.Snowfall
In Marvel, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 24min.On the first day of September in Marvel, sunrise is at 6:43 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:56 pm MDT.
Sunshine
In Marvel, the average sunshine in September is 10.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 during September translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Marvel?
What is the average humidity in September in Marvel?
How many days does it rain in September in Marvel?
When it does not snow in Marvel?
Does it snow in Marvel in September?
What is the average length of the day in September in Marvel?
What time are sunrise and sunset in September in Marvel?
How many hours of sunshine does Marvel have in September?
What is the UV index intensity in September in Marvel?
Average temperature in September
Marvel, CO
- Average high temperature in September: 67.5°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in September: 45.1°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in September
Marvel, CO
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.91"Hg).
Average wind speed in September
Marvel, CO
- Average wind speed in September: 5.8mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is December (4.9mph).
Average humidity in September
Marvel, CO
- Average humidity in September: 53%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (37%).
Average rainfall in September
Marvel, CO
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is June (0.94").
Average rainfall days in September
Marvel, CO
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in September
Marvel, CO
- Average snowfall in September: 0"
The month with the highest snowfall is February (14.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Marvel, CO
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (12.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Marvel, CO
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Marvel, CO
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in September
Marvel, CO
- 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
Marvel, CO
- Average cloud cover in September: 15
The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in September
Marvel, CO
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Marvel, Colorado, USA
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