September weather forecastParadox, CO
September
Weather in September
September, the first month of the autumn in Paradox, is still a warm month, with an average temperature ranging between min 52.9°F (11.6°C) and max 73.6°F (23.1°C).Temperature
September brings a slight decrease in temperature, down from a moderately hot 80.1°F (26.7°C) in August to a still warm 73.6°F (23.1°C). Nighttime temperatures in Paradox hover around an average low of 52.9°F (11.6°C) in September.Humidity
In September, the average relative humidity is 41%.Rainfall
In Paradox, during September, the rain falls for 12.5 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, in Paradox, Colorado, there are 117.7 rainfall days, and 15.83" (402mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Paradox.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 6:46 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:59 pm MDT.
Sunshine
In Paradox, 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 medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Paradox, CO
- Average high temperature in September: 73.6°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in September: 52.9°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in September
Paradox, CO
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
Paradox, CO
- Average wind speed in September: 6.3mph
The windiest months (with the highest average wind speed) are April and June (8mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in September
Paradox, CO
- Average humidity in September: 41%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is June (29%).
Average rainfall in September
Paradox, CO
- Average rainfall in September: 1.73"
The wettest months (with the highest rainfall) are July and August (3.15").
The driest months (with the least rainfall) are January and February (0.51").
Average rainfall days in September
Paradox, CO
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (4 days).
Average snowfall in September
Paradox, CO
- Average snowfall in September: 0"
The month with the highest snowfall is December (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Paradox, CO
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.8 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
Paradox, CO
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 10h and 54min
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
Paradox, CO
- Average sunshine days in September: 13.7 days
The months with the most sunshine days are January and November (23 days).
The month with the least sunshine days is July (8 days).
Average UV index in September
Paradox, CO
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Paradox, CO
- Average cloud cover in September: 12
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June and September (Cloud cover 12).
Average visibility in September
Paradox, CO
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).





