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
The transition to September results in a modest reduction in average high-temperature, moving from a warm 77.7°F (25.4°C) in August to an agreeable 70.7°F (21.5°C). Ridgway reports an average low-temperature of 50.5°F (10.3°C) during the nights of September.Humidity
The average relative humidity in September in Ridgway is 81%.Rainfall
In Ridgway, in September, it is raining for 14.3 days, with typically 2.36" (60mm) of accumulated precipitation. In Ridgway, during the entire year, the rain falls for 176.3 days and collects up to 35" (889mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 6:41 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:57 pm EDT.
Sunshine
The average sunshine in September is 8.1h.UV index
In Ridgway, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during September translates into the following guidance:
Exercise prevention - Protecting skin and eyes from harm is required. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What are September temperatures in Ridgway?
What is the average humidity in September in Ridgway?
How many days does it rain in September in Ridgway?
When it does not snow in Ridgway?
Does it snow in Ridgway in September?
How many hours of daylight does Ridgway have in September?
When is the sunrise / sunset in September in Ridgway?
How long on average sun shines in September in Ridgway?
What is the UV index intensity in September in Ridgway?
Average temperature in September
Ridgway, PA
- Average high temperature in September: 70.7°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in September: 50.5°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in September
Ridgway, PA
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in September
Ridgway, PA
- Average wind speed in September: 6mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in September
Ridgway, PA
- Average humidity in September: 81%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May, June, July and August (79%).
Average rainfall in September
Ridgway, PA
- Average rainfall in September: 2.36"
The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is August (2.2").
Average rainfall days in September
Ridgway, PA
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in September
Ridgway, PA
- Average snowfall in September: 0"
The month with the highest snowfall is January (10.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Ridgway, PA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ridgway, PA
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in September
Ridgway, PA
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is September (13.1 days).
The month with the least sunshine days is February (5.4 days).
Average UV index in September
Ridgway, PA
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in September
Ridgway, PA
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in September
Ridgway, PA
- Average visibility in September: 4mi
The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).
Ridgway, Pennsylvania, USA
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