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
As September commences, the average high-temperature shows a reduction, transitioning from a tropical 89.8°F (32.1°C) in August to a moderately hot 78.3°F (25.7°C). September nights in King Hill experience a distinct temperature drop from the daily highs, with an average low-temperature of 56.5°F (13.6°C).Humidity
In September, the average relative humidity in King Hill, Idaho, is 32%.Rainfall
In King Hill, in September, during 5 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In King Hill, Idaho, during the entire year, the rain falls for 80.6 days and collects up to 7.36" (187mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 29min.On the first day of September in King Hill, sunrise is at 7:06 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:23 pm MDT.
Sunshine
In September, the average sunshine is 9.6h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 5 in September leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the usual temperature for King Hill in September?
What is the average humidity in September in King Hill?
How many days does it rain in September in King Hill?
When it does not snow in King Hill?
Does it snow in King Hill in September?
What is the average length of the day in September in King Hill?
What time are sunrise and sunset in September in King Hill?
How long on average sun shines in September in King Hill?
How high is the UV index in September in King Hill?
Average temperature in September
King Hill, ID
- Average high temperature in September: 78.3°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (35.4°F).
- Average low temperature in September: 56.5°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).
Average pressure in September
King Hill, ID
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
King Hill, ID
- Average wind speed in September: 6.8mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in September
King Hill, ID
- Average humidity in September: 32%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (26%).
Average rainfall in September
King Hill, ID
- Average rainfall in September: 0.28"
The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in September
King Hill, ID
- Average rainfall days in September: 5 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in September
King Hill, ID
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.99").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
King Hill, ID
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (5.2 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
King Hill, ID
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in September
King Hill, ID
- Average sunshine days in September: 24 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (16.5 days).
Average UV index in September
King Hill, ID
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
King Hill, ID
- Average cloud cover in September: 13
The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in September
King Hill, ID
- 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).
King Hill, Idaho, USA
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