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 minor adjustment in Falmouth's average high-temperature is noted with the start of September, touching a still moderately hot 75°F (23.9°C) from August's 80.2°F (26.8°C). Throughout September, Falmouth experiences a low-temperature average of 57.2°F (14°C).Humidity
In September, the average relative humidity in Falmouth is 78%.Rainfall
The month with the least rainfall is September, when the rain falls for 13.8 days and typically collects 1.61" (41mm) of precipitation.Snowfall
In Falmouth, snow does not fall in May through September.Daylight
The average length of the day in September in Falmouth is 12h and 26min.On the first day of September, sunrise is at 7:10 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:24 pm EDT.
Sunshine
In Falmouth, the average sunshine in September is 8.3h.UV index
In September, the average daily maximum UV index in Falmouth, Indiana, is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 during September translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the temperature in September in Falmouth?
What is the average humidity in September in Falmouth?
What is the driest month in Falmouth?
How much does it rain in Falmouth in September?
When it does not snow in Falmouth?
Does it snow in Falmouth in September?
What is the average length of the day in September in Falmouth?
When is the sunrise / sunset in September in Falmouth?
How many hours of sunshine does Falmouth have in September?
What is the UV index reading in September in Falmouth?
Average temperature in September
Falmouth, IN
- Average high temperature in September: 75°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in September: 57.2°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in September
Falmouth, IN
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Falmouth, IN
- Average wind speed in September: 6.4mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in September
Falmouth, IN
- Average humidity in September: 78%
The months with the highest relative humidity are January, February, July and December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall in September
Falmouth, IN
- Average rainfall in September: 1.61"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in September
Falmouth, IN
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in September
Falmouth, IN
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Falmouth, IN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Falmouth, IN
- Average daylight in September: 12h and 2min
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: 8h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Falmouth, IN
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in September
Falmouth, IN
- Average UV index in September: 5
The months with the highest UV index are May, 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
Falmouth, IN
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Falmouth, IN
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Falmouth, Indiana, USA
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