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
September indicates a minor shift in the average high-temperature, from August's moderately hot 78.8°F (26°C) to an agreeable 73.2°F (22.9°C). During September, the average low-temperature in Columbia City is a fresh 55.2°F (12.9°C).Humidity
In September, the average relative humidity in Columbia City is 80%.Rainfall
The months with the least rainfall are September and December Rain falls for 13.8 days and accumulates 1.77" (45mm) of rain.Snowfall
June through September are months without snowfall in Columbia City.Daylight
In Columbia City, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 7:09 am and sunset at 8:14 pm. On the last day of September, sunrise is at 7:38 am and sunset at 7:25 pm EDT.
Sunshine
In September, the average sunshine is 8h.UV index
In Columbia City, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Columbia City in September?
What is the average humidity in September in Columbia City?
What is the driest month in Columbia City?
How many days does it rain in September in Columbia City?
When it does not snow in Columbia City?
Does it snow in Columbia City in September?
What is the average length of the day in September in Columbia City?
What time are sunrise and sunset in September in Columbia City?
How long on average sun shines in September in Columbia City?
What is the UV index intensity in September in Columbia City?
Average temperature in September
Columbia City, IN
- Average high temperature in September: 73.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in September: 55.2°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in September
Columbia City, IN
- Average pressure in September: 30.04"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Columbia City, IN
- Average wind speed in September: 7.1mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in September
Columbia City, IN
- Average humidity in September: 80%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in September
Columbia City, IN
- Average rainfall in September: 1.77"
The wettest month (with the highest rainfall) is April (3.78").
The driest months (with the least rainfall) are September and December (1.77").
Average rainfall days in September
Columbia City, IN
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is May (19.3 days).
The months with the least rainy days are January and February (7.9 days).
Average snowfall in September
Columbia City, IN
- Average snowfall in September: 0"
The months with the highest snowfall are January and February (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Columbia City, IN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Columbia City, IN
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Columbia City, IN
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is February (9 days).
Average UV index in September
Columbia City, IN
- Average UV index in September: 4
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Columbia City, IN
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in September
Columbia City, IN
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Columbia City, Indiana, USA
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