September weather forecast
Nashoba, OK

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Weather in September

September, the first month of the autumn in Nashoba, is still a warm month, with an average temperature fluctuating between 63.9°F (17.7°C) and 85.1°F (29.5°C).

Temperature

The arrival of September suggests a slight decrease in the average high-temperature, moving from a hot 92.1°F (33.4°C) in August to a moderately hot 85.1°F (29.5°C). An average low-temperature of 63.9°F (17.7°C) marks the nights throughout September.

Heat index

September's mean heat index 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.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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 in Nashoba is 71%.

Rainfall

In September, the rain falls for 13.5 days. Throughout September, 2.6" (66mm) of precipitation is accumulated. In Nashoba, during the entire year, the rain falls for 149.4 days and collects up to 34.29" (871mm) of precipitation.

Snowfall

In Nashoba, snow does not fall in April through October.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:54 am and sunset at 7:46 pm. On the last day of September, sunrise is at 7:15 am and sunset at 7:05 pm CDT.

Sunshine

The average sunshine in September is 9h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

How hot is September?

In Nashoba, in September, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 63.9°F (17.7°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), 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?

The average relative humidity in September is 71%.

How much does it rain in September?

In Nashoba, during September, the rain falls for 13.5 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Nashoba have in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:54 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:05 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 9h.

How high is the UV index in September?

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from 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
Nashoba, OK

Average temperature in September - Nashoba, OK
  • Average high temperature in September: 85.1°F

The warmest months (with the highest average high temperature) are July and August (92.1°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in September: 63.9°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in September
Nashoba, OK

Average pressure in September - Nashoba, OK
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in September
Nashoba, OK

Average wind speed in September - Nashoba, OK
  • Average wind speed in September: 6.1mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in September
Nashoba, OK

Average humidity in September - Nashoba, OK
  • Average humidity in September: 71%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (68%).

Average rainfall in September
Nashoba, OK

Average rainfall in September - Nashoba, OK
  • Average rainfall in September: 2.6"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in September
Nashoba, OK

Average rainfall days in September - Nashoba, OK
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in September
Nashoba, OK

Average snowfall in September - Nashoba, OK
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Nashoba, OK

Average snowfall days in September - Nashoba, OK
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Nashoba, OK

Average daylight in September / Average sunshine in September - Nashoba, 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: 9h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in September
Nashoba, OK

Average sunshine days in September - Nashoba, OK
  • Average sunshine days in September: 15 days

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is August (13.3 days).

Average UV index in September
Nashoba, OK

Average UV index in September - Nashoba, OK
  • Average UV index in September: 6

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

Average cloud cover in September
Nashoba, OK

Average cloud cover in September - Nashoba, OK
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in September
Nashoba, OK

Average visibility in September - Nashoba, 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).

Nashoba, Oklahoma, USA

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