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 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
A minor decrease in the average high-temperature is observed during September, shifting from a fiery hot 101.5°F (38.6°C) in August to a still very hot 95.7°F (35.4°C). During the month of September, the temperature in Litchfield Park falls to an average of 77.9°F (25.5°C).Humidity
In Litchfield Park, Arizona, the average relative humidity in September is 30%.Rainfall
In Litchfield Park, in September, during 5.5 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 50.3 rainfall days, and 7.76" (197mm) of precipitation is accumulated.Snowfall
September is the only month when snow falls. September has the most snowfall days of the year. Snow falls for 0.1 days.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September in Litchfield Park, Arizona, sunrise is at 6:04 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 6:14 pm MST.
Sunshine
The average sunshine in September in Litchfield Park is 9.7h.UV index
In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How hot is it in Litchfield Park in September?
What is the average humidity in September in Litchfield Park?
How much does it rain in Litchfield Park in September?
When does it snow the most in Litchfield Park?
When does it start snowing in Litchfield Park?
What is the average length of the day in September in Litchfield Park?
When are sunrise and sunset in September in Litchfield Park?
How long on average sun shines in September in Litchfield Park?
How high is the UV index in September in Litchfield Park?
Average temperature in September
Litchfield Park, AZ
- Average high temperature in September: 95.7°F
The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (62.4°F).
- Average low temperature in September: 77.9°F
The month with the highest average low temperature is August (83.5°F).
The coldest months (with the lowest average low temperature) are January and December (46.9°F).
Average pressure in September
Litchfield Park, AZ
- Average pressure in September: 29.85"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in September
Litchfield Park, AZ
- Average wind speed in September: 5.3mph
The windiest months (with the highest average wind speed) are April and May (6.8mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).
Average humidity in September
Litchfield Park, AZ
- Average humidity in September: 30%
The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (17%).
Average rainfall in September
Litchfield Park, AZ
- Average rainfall in September: 1.06"
The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the least rainfall) is May (0.08").
Average rainfall days in September
Litchfield Park, AZ
- Average rainfall days in September: 5.5 days
The months with the highest number of rainy days are July and August (9.3 days).
The month with the least rainy days is June (1 days).
Average snowfall days in September
Litchfield Park, AZ
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Litchfield Park, AZ
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Litchfield Park, AZ
- Average sunshine days in September: 23 days
The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is August (18.8 days).
Average UV index in September
Litchfield Park, AZ
- Average UV index in September: 7
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Litchfield Park, AZ
- Average cloud cover in September: 10
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in September
Litchfield Park, AZ
- 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).
Litchfield Park, Arizona, USA
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