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
As September begins, there is a minor decrease in the average high-temperature, softly falling from a hot 86.7°F (30.4°C) in August to a warm 80.1°F (26.7°C). Throughout the September nights, Stockton encounters a low-temperature of 60.3°F (15.7°C).Humidity
In Stockton, the average relative humidity in September is 74%.Rainfall
In Stockton, in September, it is raining for 11 days, with typically 1.46" (37mm) of accumulated precipitation. In Stockton, Missouri, during the entire year, the rain falls for 129.9 days and collects up to 19.09" (485mm) of precipitation.Snowfall
April, June through October are months without snowfall in Stockton, Missouri.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 6:45 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:59 pm CDT.
Sunshine
The average sunshine in September in Stockton, Missouri, is 9.5h.UV index
In September, the average daily maximum UV index in Stockton is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 5 during September translates into the following guidance:
Adopt protective measures - Suggestions to resist sunburn are offered. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Stockton?
What is the average humidity in September in Stockton?
How many days does it rain in September in Stockton?
When it does not snow in Stockton?
How many hours of daylight does Stockton have in September?
When are sunrise and sunset in September in Stockton?
How many hours of sunshine does Stockton have in September?
What is the UV index intensity in September in Stockton?
Average temperature in September
Stockton, MO
- Average high temperature in September: 80.1°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (40.8°F).
- Average low temperature in September: 60.3°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in September
Stockton, MO
- Average pressure in September: 30.02"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Stockton, MO
- Average wind speed in September: 7mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in September
Stockton, MO
- Average humidity in September: 74%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in September
Stockton, MO
- Average rainfall in September: 1.46"
The wettest month (with the highest rainfall) is May (3.31").
The driest months (with the least rainfall) are January and December (0.71").
Average rainfall days in September
Stockton, MO
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (5.2 days).
Average snowfall in September
Stockton, MO
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in September
Stockton, MO
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Stockton, MO
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Stockton, MO
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in September
Stockton, MO
- Average UV index in September: 5
The months with the highest UV index are May, 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
Stockton, MO
- Average cloud cover in September: 28
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Stockton, MO
- 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).
Stockton, Missouri, USA
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