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
Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a tropical 86.5°F (30.3°C) to a moderately hot 78.6°F (25.9°C). Hawk Springs observes a noteworthy temperature drop from the daily highs during September nights, with a mean temperature of 54.5°F (12.5°C).Humidity
The months with the lowest humidity in Hawk Springs, Wyoming, are August and September, with an average relative humidity of 44%.Rainfall
In Hawk Springs, in September, during 8.3 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, there are 110.8 rainfall days, and 12.87" (327mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Hawk Springs, Wyoming. September is the first month it typically snows in Hawk Springs. Throughout September, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 42.1 snowfall days, and 20.75" (527mm) of snow is accumulated.Daylight
In September, the average length of the day in Hawk Springs is 12h and 28min.On the first day of September in Hawk Springs, sunrise is at 6:23 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:39 pm MDT.
Sunshine
In September, the average sunshine in Hawk Springs is 10.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 4 during September leads to these advisories:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the usual temperature for Hawk Springs in September?
What are the least humid months in Hawk Springs?
What is the average humidity in September in Hawk Springs?
How much does it rain in Hawk Springs in September?
When does it start to snow in Hawk Springs?
What is the average length of the day in September in Hawk Springs?
When are sunrise and sunset in September in Hawk Springs?
How long on average sun shines in September in Hawk Springs?
How high is the UV index in September in Hawk Springs?
Average temperature in September
Hawk Springs, WY
- Average high temperature in September: 78.6°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (36°F).
- Average low temperature in September: 54.5°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (20.8°F).
Average pressure in September
Hawk Springs, WY
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Hawk Springs, WY
- Average wind speed in September: 9.4mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in September
Hawk Springs, WY
- Average humidity in September: 44%
The months with the highest relative humidity are January and December (67%).
The months with the lowest relative humidity are August and September (44%).
Average rainfall in September
Hawk Springs, WY
- Average rainfall in September: 0.67"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in September
Hawk Springs, WY
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is December (4.1 days).
Average snowfall in September
Hawk Springs, WY
- Average snowfall in September: 0.08"
The month with the highest snowfall is May (3.11").
The months with the least snowfall are June, July and August (0").
Average snowfall days in September
Hawk Springs, WY
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Hawk Springs, WY
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 10h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in September
Hawk Springs, WY
- Average sunshine days in September: 18.9 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in September
Hawk Springs, WY
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Hawk Springs, WY
- Average cloud cover in September: 16
The month with the most cloud cover is February (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 16).
Average visibility in September
Hawk Springs, WY
- 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).
Hawk Springs, Wyoming, USA
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