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
During the shift to September, a minor reduction in average high-temperature is observed, shifting from a moderately hot 80.4°F (26.9°C) in August to a pleasant 72.9°F (22.7°C). In Elmo, the nighttime temperature averages to a fresh 53.2°F (11.8°C) during September.Humidity
In Elmo, the average relative humidity in September is 37%.Rainfall
In September, in Elmo, the rain falls for 9.5 days. Throughout September, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 104.1 rainfall days, and 10.51" (267mm) of precipitation is accumulated.Snowfall
In Elmo, snow does not fall in June through September.Daylight
In September, the average length of the day in Elmo is 12h and 26min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:53 pm. On the last day of September, sunrise is at 7:19 am and sunset at 7:06 pm MDT.
Sunshine
In September, the average sunshine in Elmo is 10.3h.UV index
The average daily maximum UV index in September in Elmo is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 during September translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the average September temperature in Elmo?
What is the average humidity in September in Elmo?
How many days does it rain in September in Elmo?
When it does not snow in Elmo?
Does it snow in Elmo in September?
What is the average length of the day in September in Elmo?
When are sunrise and sunset in September in Elmo?
How long on average sun shines in September in Elmo?
What is the UV index intensity in September in Elmo?
Average temperature in September
Elmo, UT
- Average high temperature in September: 72.9°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in September: 53.2°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in September
Elmo, UT
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in September
Elmo, UT
- Average wind speed in September: 5.7mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in September
Elmo, UT
- Average humidity in September: 37%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (28%).
Average rainfall in September
Elmo, UT
- Average rainfall in September: 0.87"
The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is November (0.55").
Average rainfall days in September
Elmo, UT
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is November (4.2 days).
Average snowfall in September
Elmo, UT
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Elmo, UT
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Elmo, UT
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in September
Elmo, UT
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is November (22.6 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in September
Elmo, UT
- 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
Elmo, UT
- Average cloud cover in September: 11
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 11).
Average visibility in September
Elmo, UT
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Elmo, Utah, USA
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