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
With the onset of September, New Meadows experiences a modest temperature adjustment, with the average high-temperature receding from a warm 76.6°F (24.8°C) in August to a comfortable 67.1°F (19.5°C). September nights showcase a dramatic shift from daytime highs to an average temperature of 41.9°F (5.5°C).Humidity
The average relative humidity in September is 53%.Rainfall
In New Meadows, in September, it is raining for 8.9 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, in New Meadows, Idaho, there are 116.3 rainfall days, and 27.24" (692mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows in New Meadows, Idaho. Throughout September, in the average 0.8 snowfall days, it receives 0.51" (13mm) of snow. In New Meadows, during the entire year, snow falls for 119.5 days and aggregates up to 130.79" (3322mm) of snow.Daylight
The average length of the day in September in New Meadows is 12h and 31min.On the first day of the month, sunrise is at 7:08 am and sunset at 8:21 pm. On the last day of September, in New Meadows, sunrise is at 7:42 am and sunset at 7:26 pm MDT.
Sunshine
In New Meadows, Idaho, the average sunshine in September is 9.2h.UV index
In New Meadows, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 during September translates into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What are September temperatures in New Meadows?
What is the average humidity in September in New Meadows?
How much does it rain in New Meadows in September?
When does it start to snow in New Meadows?
What is the average length of the day in September in New Meadows?
When is the sunrise / sunset in September in New Meadows?
How long on average sun shines in September in New Meadows?
What is the UV index intensity in September in New Meadows?
Average temperature in September
New Meadows, ID
- Average high temperature in September: 67.1°F
The warmest months (with the highest average high temperature) are July and August (76.6°F).
The month with the lowest average high temperature is December (26.4°F).
- Average low temperature in September: 41.9°F
The month with the highest average low temperature is August (48.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in September
New Meadows, ID
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
New Meadows, ID
- Average wind speed in September: 5mph
The windiest month (with the highest average wind speed) is March (5.6mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in September
New Meadows, ID
- Average humidity in September: 53%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (45%).
Average rainfall in September
New Meadows, ID
- Average rainfall in September: 1.02"
The wettest month (with the highest rainfall) is March (3.62").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in September
New Meadows, ID
- Average rainfall days in September: 8.9 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in September
New Meadows, ID
- Average snowfall in September: 0.51"
The month with the highest snowfall is January (26.89").
The months with the least snowfall are July and August (0").
Average snowfall days in September
New Meadows, ID
- Average snowfall days in September: 0.8 days
The month with the highest number of snowfall days is March (20.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
New Meadows, ID
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).
Average sunshine days in September
New Meadows, ID
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (6.8 days).
Average UV index in September
New Meadows, ID
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
New Meadows, ID
- Average cloud cover in September: 19
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
New Meadows, ID
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
New Meadows, Idaho, USA
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