September weather forecastTightwad, MO
September
Weather in September
September, the first month of the autumn in Tightwad, is still a warm month, with an average temperature fluctuating between 79.5°F (26.4°C) and 59.9°F (15.5°C).Temperature
A minor decrease in the average high-temperature is observed during September, shifting from a hot 86.5°F (30.3°C) in August to a warm 79.5°F (26.4°C). An average minimum temperature of 59.9°F (15.5°C) is recorded during the month of September.Humidity
In September, the average relative humidity is 75%.Rainfall
In September, the rain falls for 12.2 days. Throughout September, 2.44" (62mm) of precipitation is accumulated. Throughout the year, there are 144.9 rainfall days, and 31.73" (806mm) of precipitation is accumulated.Snowfall
In Tightwad, snow does not fall in April, June through October.Daylight
In Tightwad, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:43 pm. On the last day of September, sunrise is at 7:09 am and sunset at 6:58 pm CDT.
Sunshine
In September, the average sunshine is 9.5h.UV index
In Tightwad, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Make use of precautions - It is urged to ward off sun damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tightwad, MO
- Average high temperature in September: 79.5°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in September: 59.9°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in September
Tightwad, MO
- Average pressure in September: 30.02"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Tightwad, MO
- Average wind speed in September: 6.6mph
The windiest months (with the highest average wind speed) are February and March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in September
Tightwad, MO
- Average humidity in September: 75%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in September
Tightwad, MO
- Average rainfall in September: 2.44"
The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in September
Tightwad, MO
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in September
Tightwad, MO
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in September
Tightwad, MO
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tightwad, MO
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Tightwad, MO
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in September
Tightwad, MO
- Average UV index in September: 5
The months with the highest UV index are May, 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
Tightwad, MO
- Average cloud cover in September: 29
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility in September
Tightwad, 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).
