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
The transition from August to September brings an average high-temperature of a still moderately hot 73.6°F (23.1°C), barely different from August's 78.8°F (26°C). Kemp encounters a steady low-temperature average of 55.6°F (13.1°C) throughout the month of September.Humidity
In Kemp, Ohio, the average relative humidity in September is 79%.Rainfall
In Kemp, in September, it is raining for 14.5 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, in Kemp, there are 163.2 rainfall days, and 30.63" (778mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Kemp, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 7:04 am and sunset at 8:08 pm. On the last day of September, in Kemp, sunrise is at 7:33 am and sunset at 7:20 pm EDT.
Sunshine
In September, the average sunshine in Kemp is 7.9h.UV index
The average daily maximum UV index in September in Kemp is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 4 during September translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What are the temperatures in Kemp in September?
What is the average humidity in September in Kemp?
How much does it rain in Kemp in September?
When it does not snow in Kemp?
Does it snow in Kemp in September?
What is the average length of the day in September in Kemp?
When are sunrise and sunset in September in Kemp?
How many hours of sunshine does Kemp have in September?
How high is the UV index in September in Kemp?
Average temperature in September
Kemp, OH
- Average high temperature in September: 73.6°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in September: 55.6°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in September
Kemp, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Kemp, OH
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in September
Kemp, OH
- Average humidity in September: 79%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in September
Kemp, OH
- Average rainfall in September: 2.17"
The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are February and December (1.89").
Average rainfall days in September
Kemp, OH
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in September
Kemp, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Kemp, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kemp, OH
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Kemp, OH
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in September
Kemp, OH
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Kemp, OH
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in September
Kemp, OH
- Average visibility in September: 5mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, August and September (5mi).
Kemp, Ohio, USA
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