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 modest decline in the average high-temperature is seen during September, decreasing from a warm 78.4°F (25.8°C) in August to a pleasant 72.3°F (22.4°C). Brooklyn Heights reports an average nighttime low-temperature of 59°F (15°C) in September.Humidity
In Brooklyn Heights, the average relative humidity in September is 76%.Rainfall
In Brooklyn Heights, during September, the rain falls for 9.3 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Brooklyn Heights, Ohio, during the entire year, the rain falls for 109.1 days and collects up to 8.43" (214mm) of precipitation.Snowfall
In Brooklyn Heights, snow does not fall in May through October.Daylight
In Brooklyn Heights, Ohio, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:59 pm. On the last day of September, sunrise is at 7:23 am and sunset at 7:09 pm EDT.
Sunshine
The average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September in Brooklyn Heights is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the average September temperature in Brooklyn Heights?
What is the average humidity in September in Brooklyn Heights?
How many days does it rain in September in Brooklyn Heights?
When it does not snow in Brooklyn Heights?
How many hours of daylight does Brooklyn Heights have in September?
When are sunrise and sunset in September in Brooklyn Heights?
How many hours of sunshine does Brooklyn Heights have in September?
What is the UV index intensity in September in Brooklyn Heights?
Average temperature in September
Brooklyn Heights, OH
- Average high temperature in September: 72.3°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in September: 59°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in September
Brooklyn Heights, 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
Brooklyn Heights, OH
- Average wind speed in September: 7.5mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in September
Brooklyn Heights, OH
- Average humidity in September: 76%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall in September
Brooklyn Heights, OH
- Average rainfall in September: 0.51"
The wettest month (with the highest rainfall) is May (1.06").
The driest months (with the least rainfall) are February and November (0.47").
Average rainfall days in September
Brooklyn Heights, OH
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in September
Brooklyn Heights, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Brooklyn Heights, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Brooklyn Heights, 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: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in September
Brooklyn Heights, OH
- Average sunshine days in September: 17.9 days
The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in September
Brooklyn Heights, OH
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Brooklyn Heights, OH
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Brooklyn Heights, OH
- 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).
Brooklyn Heights, Ohio, USA
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