September weather forecastParkhill, CA
September
Weather in September
September, the first month of the autumn in Parkhill, is still a warm month, with an average temperature varying between 57.2°F (14°C) and 84.4°F (29.1°C).Temperature
September witnesses a gentle descent in average high-temperature, descending from August's tropical 90.1°F (32.3°C) to a warm 84.4°F (29.1°C). A sharp contrast between day and night is prevalent in September with an average nighttime temperature of 57.2°F (14°C).Humidity
In September, the average relative humidity is 38%.Rainfall
In Parkhill, during September, the rain falls for 3.5 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Parkhill, during the entire year, the rain falls for 98.6 days and collects up to 31.69" (805mm) of precipitation.Snowfall
In Parkhill, snow does not fall in May through October.Daylight
In Parkhill, the average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:36 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:49 pm PDT.
Sunshine
In September, the average sunshine is 11.2h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 5 during September translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Parkhill, CA
- Average high temperature in September: 84.4°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (50.5°F).
- Average low temperature in September: 57.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is December (36.7°F).
Average pressure in September
Parkhill, CA
- Average pressure in September: 29.92"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Parkhill, CA
- Average wind speed in September: 5.4mph
The windiest month (with the highest average wind speed) is March (6.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in September
Parkhill, CA
- Average humidity in September: 38%
The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in September
Parkhill, CA
- Average rainfall in September: 0.43"
The wettest month (with the highest rainfall) is March (5.98").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in September
Parkhill, CA
- Average rainfall days in September: 3.5 days
The month with the highest number of rainy days is March (16.1 days).
The months with the least rainy days are July and August (2.3 days).
Average snowfall in September
Parkhill, CA
- Average snowfall in September: 0"
The month with the highest snowfall is March (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Parkhill, CA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Parkhill, CA
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 11h and 12min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in September
Parkhill, CA
- Average sunshine days in September: 25.4 days
The month with the most sunshine days is August (27.4 days).
The month with the least sunshine days is March (13.6 days).
Average UV index in September
Parkhill, CA
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in September
Parkhill, CA
- Average cloud cover in September: 9
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in September
Parkhill, CA
- 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).
