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 into September subtly indicates a reduction in the average high-temperature, down to a still warm 77°F (25°C) from August's moderately hot 82.4°F (28°C). During the month of September, Darlington anticipates a mean low-temperature of 57.6°F (14.2°C).Humidity
In Darlington, the average relative humidity in September is 76%.Rainfall
In Darlington, Missouri, in September, during 11 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 130.3 rainfall days, and 25.71" (653mm) of precipitation is accumulated.Snowfall
In Darlington, snow does not fall in June through September.Daylight
The average length of the day in September in Darlington is 12h and 26min.On the first day of September in Darlington, sunrise is at 6:45 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 7:00 pm CDT.
Sunshine
In Darlington, the average sunshine in September is 9.3h.UV index
In Darlington, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the usual temperature for Darlington in September?
What is the average humidity in September in Darlington?
How much does it rain in Darlington in September?
When it does not snow in Darlington?
Does it snow in Darlington in September?
How many hours of daylight does Darlington have in September?
When are sunrise and sunset in September in Darlington?
How long on average sun shines in September in Darlington?
What is the UV index intensity in September in Darlington?
Average temperature in September
Darlington, MO
- Average high temperature in September: 77°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in September: 57.6°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in September
Darlington, MO
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in September
Darlington, MO
- Average wind speed in September: 7.4mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in September
Darlington, MO
- Average humidity in September: 76%
The month with the highest relative humidity is June (81%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in September
Darlington, MO
- Average rainfall in September: 2.44"
The wettest month (with the highest rainfall) is June (3.98").
The driest months (with the least rainfall) are January and February (0.91").
Average rainfall days in September
Darlington, MO
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.9 days).
Average snowfall in September
Darlington, MO
- Average snowfall in September: 0"
The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Darlington, MO
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Darlington, MO
- 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: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in September
Darlington, MO
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Darlington, MO
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Darlington, MO
- Average cloud cover in September: 29
The months with the most cloud cover are January and March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in September
Darlington, 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).
Darlington, Missouri, USA
Weather forecast for your location
2. Allow the app to use your location
