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 average high-temperature during September registers at a still warm 74.1°F (23.4°C), closely corresponding to the preceding month. Throughout September, an average low-temperature of 54.5°F (12.5°C) is expected in Goldfield.Humidity
In September, the average relative humidity in Goldfield, Iowa, is 75%.Rainfall
In September, in Goldfield, the rain falls for 11.3 days. Throughout September, 2.52" (64mm) of precipitation is accumulated. Throughout the year, there are 129.4 rainfall days, and 25.04" (636mm) of precipitation is accumulated.Snowfall
In Goldfield, Iowa, snow does not fall in June through September.Daylight
The average length of the day in September in Goldfield is 12h and 29min.On the first day of the month, sunrise is at 6:41 am and sunset at 7:49 pm. On the last day of September, in Goldfield, sunrise is at 7:12 am and sunset at 6:58 pm CDT.
Sunshine
In Goldfield, the average sunshine in September is 9.1h.UV index
In Goldfield, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the usual temperature for Goldfield in September?
What is the average humidity in September in Goldfield?
How many days does it rain in September in Goldfield?
When it does not snow in Goldfield?
Does it snow in Goldfield in September?
What is the average length of the day in September in Goldfield?
When is the sunrise / sunset in September in Goldfield?
How many hours of sunshine does Goldfield have in September?
What is the UV index intensity in September in Goldfield?
Average temperature in September
Goldfield, IA
- Average high temperature in September: 74.1°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in September: 54.5°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).
Average pressure in September
Goldfield, IA
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in September
Goldfield, IA
- Average wind speed in September: 8.5mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in September
Goldfield, IA
- Average humidity in September: 75%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (69%).
Average rainfall in September
Goldfield, IA
- Average rainfall in September: 2.52"
The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in September
Goldfield, IA
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in September
Goldfield, IA
- Average snowfall in September: 0"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Goldfield, IA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Goldfield, IA
- 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Goldfield, IA
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in September
Goldfield, IA
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Goldfield, IA
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in September
Goldfield, IA
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Goldfield, Iowa, USA
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