September weather forecast
Bromide Junction, OK

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Weather in September

September, the first month of the autumn in Bromide Junction, is still a warm month, with an average temperature ranging between min 64.9°F (18.3°C) and max 85.3°F (29.6°C).

Temperature

Bromide Junction's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's hot 93.6°F (34.2°C) to a warm 85.3°F (29.6°C). September is noted for a mean low-temperature of 64.9°F (18.3°C).

Heat index

The average heat index in September is calculated to be a tropical 93.2°F (34°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In September, the average relative humidity is 69%.

Rainfall

In Bromide Junction, during September, the rain falls for 12.4 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 142.1 rainfall days, and 32.01" (813mm) of precipitation is accumulated.

Snowfall

In Bromide Junction, snow does not fall in April through October.

Daylight

In September, the average length of the day is 12h and 23min.
On the first day of September in Bromide Junction, Oklahoma, sunrise is at 6:59 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:10 pm CDT.

Sunshine

In Bromide Junction, the average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index in Bromide Junction is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 5 in September translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

How hot does it get in Bromide Junction in September?

The average high-temperature, in September, in Bromide Junction, is 85.3°F (29.6°C), while the average low-temperature is 64.9°F (18.3°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 93.2°F (34°C).

What is the average humidity in September in Bromide Junction?

In September, the average relative humidity in Bromide Junction, Oklahoma, is 69%.

How much does it rain in Bromide Junction in September?

In September, in Bromide Junction, Oklahoma, the rain falls for 12.4 days. Throughout September, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Bromide Junction?

April through October are months without snowfall.

What is the average length of the day in September in Bromide Junction?

In September, the average day length is 12h and 23min.

When is the sunrise / sunset in September in Bromide Junction?

On the first day of September in Bromide Junction, sunrise is at 6:59 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:10 pm CDT.

How many hours of sunshine does Bromide Junction have in September?

In Bromide Junction, the average sunshine duration in September is 8.6h.

What is the UV index intensity in September in Bromide Junction?

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bromide Junction, OK

Average temperature in September - Bromide Junction, OK
  • Average high temperature in September: 85.3°F

The warmest month (with the highest average high temperature) is August (93.6°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in September: 64.9°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

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Average pressure in September
Bromide Junction, OK

Average pressure in September - Bromide Junction, OK
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in September
Bromide Junction, OK

Average wind speed in September - Bromide Junction, OK
  • Average wind speed in September: 6.9mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in September
Bromide Junction, OK

Average humidity in September - Bromide Junction, OK
  • Average humidity in September: 69%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in September
Bromide Junction, OK

Average rainfall in September - Bromide Junction, OK
  • Average rainfall in September: 2.8"

The wettest month (with the highest rainfall) is May (4.88").
The driest months (with the least rainfall) are January, February and December (1.93").

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Average rainfall days in September
Bromide Junction, OK

Average rainfall days in September - Bromide Junction, OK
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in September
Bromide Junction, OK

Average snowfall in September - Bromide Junction, OK
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Bromide Junction, OK

Average snowfall days in September - Bromide Junction, OK
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Bromide Junction, OK

Average daylight in September / Average sunshine in September - Bromide Junction, OK
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in September
Bromide Junction, OK

Average sunshine days in September - Bromide Junction, OK
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is April (13.9 days).

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Average UV index in September
Bromide Junction, OK

Average UV index in September - Bromide Junction, OK
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Bromide Junction, OK

Average cloud cover in September - Bromide Junction, OK
  • Average cloud cover in September: 29

The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in September
Bromide Junction, OK

Average visibility in September - Bromide Junction, OK
  • 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).

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Bromide Junction, Oklahoma, USA

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