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 arrival of September suggests a slight decrease in the average high-temperature, moving from a warm 78.3°F (25.7°C) in August to a pleasant 72.7°F (22.6°C). Nighttime temperature experiences an average drop to a cool 54.5°F (12.5°C) in September.Humidity
In September, the average relative humidity is 80%.Rainfall
In Gravel Beach, during September, the rain falls for 14.2 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Gravel Beach, during the entire year, the rain falls for 164.6 days and collects up to 28.86" (733mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Gravel Beach is 12h and 28min.On the first day of September in Gravel Beach, 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 Gravel Beach is 7.8h.UV index
The average daily maximum UV index in September in Gravel Beach is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 4 during September translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the temperature in September in Gravel Beach?
What is the average humidity in September in Gravel Beach?
How many days does it rain in September in Gravel Beach?
When it does not snow in Gravel Beach?
Does it snow in Gravel Beach in September?
What is the average length of the day in September in Gravel Beach?
What time are sunrise and sunset in September in Gravel Beach?
How long on average sun shines in September in Gravel Beach?
How high is the UV index in September in Gravel Beach?
Average temperature in September
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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
Gravel Beach, 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).
Gravel Beach, Indiana, USA
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