September weather forecastMassillon, OH

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Massillon, Ohio, with an average temperature ranging between min 55°F (12.8°C) and max 74.7°F (23.7°C).

Temperature

The advent of September brings a slight shift in average high-temperature, moving from 81°F (27.2°C) in August to a still warm 74.7°F (23.7°C). Throughout the month of September, Massillon expects an average low of 55°F (12.8°C).

Humidity

In Massillon, the average relative humidity in September is 78%.

Rainfall

September is the month with the least rainfall. Rain falls for 14.4 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

In Massillon, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:53 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:09 pm EDT.

Sunshine

In Massillon, the average sunshine in September is 8.3h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 4 during September, leads to the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Massillon in September has an average high-temperature of 74.7°F (23.7°C) and an average low-temperature of 55°F (12.8°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

In Massillon, Ohio, the average relative humidity in September is 78%.

The month with the least rainfall in Massillon, Ohio, is September, when the rain falls for 14.4 days and typically collects 1.89" (48mm) of precipitation.

In Massillon, Ohio, in September, during 14.4 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

In Massillon, snow does not fall in June through September.

In Massillon, in September, it doesn't snow. In October, it regularly snows.

In September, the average day length is 12h and 27min.

In September, on the first day of the month, sunrise is at 6:53 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:09 pm EDT.

In September, the average sunshine duration is 8.3h.

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

81°F

74.7°F

61.3°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.8mph

6mph

7.7mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

14.4

16.2

Average snowfall

0.04"

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.8

13.5

12.6

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Massillon, OH

Average high temperature in September: 74.7°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (31.6°F).

Average low temperature in September: 55°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in September
Massillon, OH

Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Massillon, OH

Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in September
Massillon, OH

Average humidity in September: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in September
Massillon, OH

Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in September
Massillon, OH

Average rainfall days in September: 14.4 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in September
Massillon, OH

Average snowfall in September: 0"

The month with the highest snowfall is January (5.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Massillon, OH

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Massillon, OH

Average daylight in September: 12h and 30min

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 18min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).