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
The move into September indicates a slight reduction in the average high-temperature, down from August's warm 77.4°F (25.2°C) to a pleasant 70.2°F (21.2°C). Hatch registers a substantial downturn from daytime peaks throughout September nights, with an average low-temperature of 47.3°F (8.5°C).Humidity
In Hatch, the average relative humidity in September is 42%.Rainfall
In September, in Hatch, the rain falls for 8.4 days. Throughout September, 0.75" (19mm) of precipitation is accumulated. In Hatch, during the entire year, the rain falls for 75.1 days and collects up to 9.02" (229mm) of precipitation.Snowfall
In Hatch, snow does not fall in June through September.Daylight
In Hatch, the average length of the day in September is 12h and 25min.On the first day of September in Hatch, Utah, sunrise is at 7:00 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:13 pm MDT.
Sunshine
In September, the average sunshine is 9.7h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Experience reduced UV exposure by about half when donning a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Hatch?
What is the average humidity in September in Hatch?
How many days does it rain in September in Hatch?
When it does not snow in Hatch?
Does it snow in Hatch in September?
How many hours of daylight does Hatch have in September?
When are sunrise and sunset in September in Hatch?
How long on average sun shines in September in Hatch?
What is the UV index intensity in September in Hatch?
Average temperature in September
Hatch, UT
- Average high temperature in September: 70.2°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in September: 47.3°F
The month with the highest average low temperature is July (54.3°F).
The coldest months (with the lowest average low temperature) are January and December (15.3°F).
Average pressure in September
Hatch, UT
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in September
Hatch, UT
- Average wind speed in September: 6mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in September
Hatch, UT
- Average humidity in September: 42%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (29%).
Average rainfall in September
Hatch, UT
- Average rainfall in September: 0.75"
The wettest month (with the highest rainfall) is July (1.5").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in September
Hatch, UT
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in September
Hatch, UT
- Average snowfall in September: 0"
The month with the highest snowfall is March (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Hatch, UT
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (9.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Hatch, UT
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are June and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Hatch, UT
- Average sunshine days in September: 19 days
The month with the most sunshine days is June (24.8 days).
The month with the least sunshine days is July (14.7 days).
Average UV index in September
Hatch, UT
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Hatch, UT
- Average cloud cover in September: 11
The months with the most cloud cover are February and December (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 10).
Average visibility in September
Hatch, UT
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Hatch, Utah, USA
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