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
In the transition to September, Vici observes a minor drop in the average high-temperature, shifting from a tropical 92.8°F (33.8°C) in August to a moderately hot 84.2°F (29°C). An average low-temperature of 65.3°F (18.5°C) marks the month of September.Heat index
The heat index for September is computed to be a tropical 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
In September, the average relative humidity is 60%.Rainfall
In Vici, during September, the rain falls for 11.2 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Vici, during the entire year, the rain falls for 93.7 days and collects up to 15.55" (395mm) of precipitation.Snowfall
In Vici, snow does not fall in May through September.Daylight
In Vici, the average length of the day in September is 12h and 23min.On the first day of September in Vici, sunrise is at 7:09 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 7:21 pm CDT.
Sunshine
In Vici, Oklahoma, the average sunshine in September is 8.8h.UV index
In Vici, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, a regular UV index of 5 translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
Is it hot in Vici during September?
What is the average humidity in September in Vici?
How much does it rain in Vici in September?
When it does not snow in Vici?
Does it snow in Vici in September?
How many hours of daylight does Vici have in September?
When are sunrise and sunset in September in Vici?
How many hours of sunshine does Vici have in September?
What is the UV index reading in September in Vici?
Average temperature in September
Vici, OK
- Average high temperature in September: 84.2°F
The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (47.7°F).
- Average low temperature in September: 65.3°F
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in September
Vici, 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 (29.86"Hg).
Average wind speed in September
Vici, OK
- Average wind speed in September: 10.5mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).
Average humidity in September
Vici, OK
- Average humidity in September: 60%
The month with the highest relative humidity is May (64%).
The month with the lowest relative humidity is July (53%).
Average rainfall in September
Vici, OK
- Average rainfall in September: 1.34"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in September
Vici, OK
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is May (11.6 days).
The month with the least rainy days is December (2.9 days).
Average snowfall in September
Vici, OK
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Vici, OK
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Vici, OK
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in September
Vici, OK
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is September (16.8 days).
Average UV index in September
Vici, 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).
Average cloud cover in September
Vici, OK
- Average cloud cover in September: 25
The month with the most cloud cover is April (Cloud cover 34).
The months with the least cloud cover are June and August (Cloud cover 19).
Average visibility in September
Vici, 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).
Vici, Oklahoma, USA
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