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
Coldwater records a slight change with September's average high-temperatures adjusting to a moderately hot 84.7°F (29.3°C) from August's 89.4°F (31.9°C). Throughout the month of September, Coldwater witnesses an average low-temperature of 65.5°F (18.6°C).Heat index
The heat index value for September is estimated at a tropical 93.2°F (34°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The average relative humidity in September is 72%.Rainfall
September is the month with the least rainfall. Rain falls for 13.3 days and accumulates 2.24" (57mm) of precipitation.Snowfall
In Coldwater, snow does not fall in April through October.Daylight
In Coldwater, the average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 6:33 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:44 pm CDT.
Sunshine
In Coldwater, the average sunshine in September is 9.6h.UV index
In Coldwater, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In September, a daily UV index of 5 turns into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
How hot is it in Coldwater in September?
What is the average humidity in September in Coldwater?
What is the driest month in Coldwater?
How many days does it rain in September in Coldwater?
When it does not snow in Coldwater?
How many hours of daylight does Coldwater have in September?
When is the sunrise / sunset in September in Coldwater?
How many hours of sunshine does Coldwater have in September?
What is the UV index intensity in September in Coldwater?
Average temperature in September
Coldwater, MS
- Average high temperature in September: 84.7°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (48.4°F).
- Average low temperature in September: 65.5°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in September
Coldwater, MS
- Average pressure in September: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in September
Coldwater, MS
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).
Average humidity in September
Coldwater, MS
- Average humidity in September: 72%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Coldwater, MS
- Average rainfall in September: 2.24"
The wettest month (with the highest rainfall) is February (5").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in September
Coldwater, MS
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is October (9.7 days).
Average snowfall in September
Coldwater, MS
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Coldwater, MS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Coldwater, MS
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in September
Coldwater, MS
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is August (11.3 days).
Average UV index in September
Coldwater, MS
- Average UV index in September: 5
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Coldwater, MS
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in September
Coldwater, MS
- 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).
Coldwater, Mississippi, USA
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