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
September's arrival signals a moderate reduction in the average high-temperature, easing from an agreeable 70.5°F (21.4°C) in August to a comfortable 63.5°F (17.5°C). Despite drastic daily temperature oscillations, Winter Park cools down to an average low-temperature of 37.6°F (3.1°C) in September.Humidity
In September, the average relative humidity in Winter Park is 53%.Rainfall
In Winter Park, during September, the rain falls for 11 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, there are 114.4 rainfall days, and 14.61" (371mm) of precipitation is accumulated.Snowfall
January through December are months with snowfall. In Winter Park, Colorado, in September, during 2.4 snowfall days, 0.67" (17mm) of snow is typically accumulated. Throughout the year, there are 96.9 snowfall days, and 58.54" (1487mm) of snow is accumulated.Daylight
In September, the average length of the day in Winter Park, Colorado, is 12h and 26min.On the first day of September in Winter Park, sunrise is at 6:31 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:46 pm MDT.
Sunshine
In Winter Park, Colorado, the average sunshine in September is 11.1h.UV index
In September, the average daily maximum UV index in Winter Park is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 during September translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the temperature in September in Winter Park?
What is the average humidity in September in Winter Park?
How many days does it rain in September in Winter Park?
How much does it snow in Winter Park in September?
What is the average length of the day in September in Winter Park?
What time are sunrise and sunset in September in Winter Park?
How many hours of sunshine does Winter Park have in September?
How high is the UV index in September in Winter Park?
Average temperature in September
Winter Park, CO
- Average high temperature in September: 63.5°F
The warmest month (with the highest average high temperature) is July (71.4°F).
The month with the lowest average high temperature is December (25.3°F).
- Average low temperature in September: 37.6°F
The month with the highest average low temperature is July (44.2°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in September
Winter Park, CO
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are April and May (29.93"Hg).
Average wind speed in September
Winter Park, CO
- Average wind speed in September: 5.2mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in September
Winter Park, CO
- Average humidity in September: 53%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is June (50%).
Average rainfall in September
Winter Park, CO
- Average rainfall in September: 0.83"
The wettest month (with the highest rainfall) is May (2.32").
The driest months (with the least rainfall) are January and December (0.47").
Average rainfall days in September
Winter Park, CO
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (3.5 days).
Average snowfall in September
Winter Park, CO
- Average snowfall in September: 0.67"
The month with the highest snowfall is April (10.98").
The months with the least snowfall are July and August (0.04").
Average snowfall days in September
Winter Park, CO
- Average snowfall days in September: 2.4 days
The month with the highest number of snowfall days is March (14.2 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in September /
Average sunshine in September
Winter Park, 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 24min).
- Average sunshine in September: 11h and 1min
The months with the most sunshine are June and August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in September
Winter Park, CO
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in September
Winter Park, CO
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in September
Winter Park, CO
- Average cloud cover in September: 16
The month with the most cloud cover is February (Cloud cover 37).
The months with the least cloud cover are June and September (Cloud cover 16).
Average visibility in September
Winter Park, CO
- Average visibility in September: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Winter Park, Colorado, USA
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