September weather forecastSanta Fe, MO
September
Weather in September
September, the first month of the autumn in Santa Fe, is also a moderately hot month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 58.6°F (14.8°C).Temperature
As September begins, there is a minor decrease in the average high-temperature, softly falling from 84.2°F (29°C) in August to a still moderately hot 78.3°F (25.7°C). Santa Fe witnesses an average low-temperature of 58.6°F (14.8°C) throughout the month of September.Humidity
The average relative humidity in September is 74%.Rainfall
In September, the rain falls for 10.1 days. Throughout September, 1.5" (38mm) of precipitation is accumulated. Throughout the year, there are 117.9 rainfall days, and 16.3" (414mm) of precipitation is accumulated.Snowfall
In Santa Fe, Missouri, snow does not fall in May through September.Daylight
In Santa Fe, the average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:37 pm. On the last day of September, sunrise is at 7:03 am and sunset at 6:50 pm CDT.
Sunshine
The average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September in Santa Fe is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Around midday, solar radiation is most harmful; hence, exposure should be limited. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Santa Fe, MO
- Average high temperature in September: 78.3°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.1°F).
- Average low temperature in September: 58.6°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in September
Santa Fe, MO
- Average pressure in September: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Santa Fe, MO
- Average wind speed in September: 7.2mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in September
Santa Fe, MO
- Average humidity in September: 74%
The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in September
Santa Fe, MO
- Average rainfall in September: 1.5"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in September
Santa Fe, MO
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in September
Santa Fe, MO
- Average snowfall in September: 0"
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Santa Fe, MO
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Santa Fe, MO
- Average daylight in September: 12h and 24min
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: 9h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in September
Santa Fe, MO
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in September
Santa Fe, MO
- Average UV index in September: 5
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
Santa Fe, MO
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in September
Santa Fe, MO
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
