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
Timnath observes a small decrease in the average high-temperature with the arrival of September, falling from August's tropical 87.4°F (30.8°C) to a warm 79.7°F (26.5°C). Despite drastic daily temperature oscillations, Timnath cools down to an average low-temperature of 52.7°F (11.5°C) in September.Humidity
The average relative humidity in September in Timnath is 43%.Rainfall
In Timnath, in September, during 5.9 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, there are 93.1 rainfall days, and 10.2" (259mm) of precipitation is accumulated.Snowfall
In Timnath, snow does not fall in June through September.Daylight
In Timnath, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 6:27 am and sunset at 7:31 pm. On the last day of September, sunrise is at 6:56 am and sunset at 6:43 pm MDT.
Sunshine
In Timnath, the average sunshine in September is 10.8h.UV index
In September, the average daily maximum UV index in Timnath is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 4 in September translates into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Timnath?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Timnath have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Timnath have in September?
What is the UV index intensity in September?
Average temperature in September
Timnath, CO
- Average high temperature in September: 79.7°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (39.2°F).
- Average low temperature in September: 52.7°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in September
Timnath, CO
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in September
Timnath, CO
- Average wind speed in September: 6mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest months (with the lowest average wind speed) are August and December (5.8mph).
Average humidity in September
Timnath, CO
- Average humidity in September: 43%
The months with the highest relative humidity are February and December (63%).
The month with the lowest relative humidity is August (42%).
Average rainfall in September
Timnath, CO
- Average rainfall in September: 0.51"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in September
Timnath, CO
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in September
Timnath, CO
- Average snowfall in September: 0"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Timnath, CO
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Timnath, CO
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).
Average sunshine days in September
Timnath, CO
- Average sunshine days in September: 21.3 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in September
Timnath, CO
- Average UV index in September: 4
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
Timnath, CO
- Average cloud cover in September: 17
The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are June, August and September (Cloud cover 17).
Average visibility in September
Timnath, CO
- 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).
Timnath, Colorado, USA
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