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
A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a warm 78.3°F (25.7°C) to an agreeable 72.7°F (22.6°C). An average minimum temperature of 54.5°F (12.5°C) marks the month of September in Shady Nook.Humidity
The average relative humidity in September is 80%.Rainfall
In Shady Nook, in September, during 14.2 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Shady Nook, Indiana, during the entire year, the rain falls for 164.6 days and collects up to 28.86" (733mm) of precipitation.Snowfall
In Shady Nook, snow does not fall in June through September.Daylight
The average length of the day in September in Shady Nook is 12h and 28min.On the first day of September in Shady Nook, sunrise is at 7:07 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:23 pm EDT.
Sunshine
In September, the average sunshine in Shady Nook is 7.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are September temperatures in Shady Nook?
What is the average humidity in September in Shady Nook?
How much does it rain in Shady Nook in September?
When it does not snow in Shady Nook?
Does it snow in Shady Nook in September?
How many hours of daylight does Shady Nook have in September?
When are sunrise and sunset in September in Shady Nook?
How long on average sun shines in September in Shady Nook?
How high is the UV index in September in Shady Nook?
Average temperature in September
Shady Nook, IN
- Average high temperature in September: 72.7°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in September: 54.5°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in September
Shady Nook, IN
- Average pressure in September: 30.04"Hg
The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Shady Nook, IN
- Average wind speed in September: 7.2mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).
Average humidity in September
Shady Nook, IN
- Average humidity in September: 80%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in September
Shady Nook, IN
- Average rainfall in September: 1.77"
The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is December (1.57").
Average rainfall days in September
Shady Nook, IN
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7 days).
Average snowfall in September
Shady Nook, IN
- Average snowfall in September: 0"
The month with the highest snowfall is January (4.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Shady Nook, IN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Shady Nook, IN
- 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: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Shady Nook, IN
- Average sunshine days in September: 13.6 days
The months with the most sunshine days are October and November (14 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in September
Shady Nook, IN
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Shady Nook, IN
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in September
Shady Nook, IN
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Shady Nook, Indiana, USA
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