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 takes its course, Bryan's average high-temperature registers at a still warm 73.4°F (23°C), closely aligning with the preceding month. An average low-temperature of 55.2°F (12.9°C) is anticipated throughout the nights in Bryan during September.Humidity
In September, the average relative humidity is 79%.Rainfall
In Bryan, in September, it is raining for 12.6 days, with typically 1.77" (45mm) of accumulated precipitation. In Bryan, during the entire year, the rain falls for 158.5 days and collects up to 28.07" (713mm) of precipitation.Snowfall
June through September are months without snowfall in Bryan.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 7:05 am and sunset at 8:10 pm. On the last day of September, in Bryan, sunrise is at 7:34 am and sunset at 7:21 pm EDT.
Sunshine
In September, the average sunshine is 7.8h.UV index
The average daily maximum UV index in September in Bryan, Ohio, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 4 in September translates into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What are the temperatures in Bryan in September?
What is the average humidity in September in Bryan?
How much does it rain in Bryan in September?
When it does not snow in Bryan?
Does it snow in Bryan in September?
What is the average length of the day in September in Bryan?
When is the sunrise / sunset in September in Bryan?
How long on average sun shines in September in Bryan?
What is the UV index intensity in September in Bryan?
Average temperature in September
Bryan, OH
- Average high temperature in September: 73.4°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in September: 55.2°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in September
Bryan, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Bryan, OH
- Average wind speed in September: 7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in September
Bryan, OH
- Average humidity in September: 79%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in September
Bryan, OH
- Average rainfall in September: 1.77"
The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days in September
Bryan, OH
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in September
Bryan, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Bryan, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bryan, OH
- 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Bryan, OH
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in September
Bryan, OH
- Average UV index in September: 4
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Bryan, OH
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Bryan, OH
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Bryan, Ohio, USA
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