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 September, the meteorological conditions alter, with the average high-temperature shifting from a warm 83.5°F (28.6°C) in August to a pleasant 72.9°F (22.7°C). During the nights in September, Bovill records a pronounced shift from the daytime warmth, with a consistent average temperature of 46.4°F (8°C).Humidity
The average relative humidity in September in Bovill is 55%.Rainfall
In Bovill, during September, the rain falls for 7.5 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Bovill, there are 147.4 rainfall days, and 14.72" (374mm) of precipitation is accumulated.Snowfall
In Bovill, Idaho, snow does not fall in May through September.Daylight
The average length of the day in September in Bovill, Idaho, is 12h and 32min.On the first day of the month, sunrise is at 6:06 am and sunset at 7:24 pm. On the last day of September, in Bovill, Idaho, sunrise is at 6:44 am and sunset at 6:26 pm PDT.
Sunshine
In September, the average sunshine in Bovill is 9.9h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 4 during September translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in September in Bovill?
What is the average humidity in September in Bovill?
How many days does it rain in September in Bovill?
When it does not snow in Bovill?
Does it snow in Bovill in September?
How many hours of daylight does Bovill have in September?
When are sunrise and sunset in September in Bovill?
How long on average sun shines in September in Bovill?
What is the UV index intensity in September in Bovill?
Average temperature in September
Bovill, ID
- Average high temperature in September: 72.9°F
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (33.1°F).
- Average low temperature in September: 46.4°F
The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in September
Bovill, ID
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in September
Bovill, ID
- Average wind speed in September: 3.6mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).
Average humidity in September
Bovill, ID
- Average humidity in September: 55%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (48%).
Average rainfall in September
Bovill, ID
- Average rainfall in September: 0.63"
The wettest month (with the highest rainfall) is January (1.69").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in September
Bovill, ID
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in September
Bovill, ID
- Average snowfall in September: 0"
The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Bovill, ID
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is December (9.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Bovill, ID
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days in September
Bovill, ID
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is August (23.5 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in September
Bovill, ID
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Bovill, ID
- Average cloud cover in September: 21
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in September
Bovill, ID
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Bovill, Idaho, USA
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