September weather forecastHigh Hill, OH
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in High Hill, Ohio, with an average temperature fluctuating between 76.1°F (24.5°C) and 55.6°F (13.1°C).Temperature
With the arrival of September, High Hill notices a mild change in the average high-temperature, sliding from August's warm 82.6°F (28.1°C) to a still moderately hot 76.1°F (24.5°C). In High Hill, September nights cool down to an average of 55.6°F (13.1°C).Humidity
The average relative humidity in September is 78%.Rainfall
September is the month with the least rainfall. Rain falls for 6.6 days and accumulates 0.28" (7mm) of precipitation.Snowfall
In High Hill, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 26min.On the first day of September in High Hill, sunrise is at 6:54 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:09 pm EDT.
Sunshine
In High Hill, the average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 4 during September translates into the following guidance:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
High Hill, OH
- Average high temperature in September: 76.1°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (34.2°F).
- Average low temperature in September: 55.6°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in September
High Hill, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in September
High Hill, OH
- Average wind speed in September: 5.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in September
High Hill, OH
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are April, August and November (77%).
Average rainfall in September
High Hill, OH
- Average rainfall in September: 0.28"
The wettest month (with the highest rainfall) is June (0.79").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in September
High Hill, OH
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is November (4.4 days).
Average snowfall in September
High Hill, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
High Hill, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
High Hill, OH
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
High Hill, OH
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is May (15.6 days).
Average UV index in September
High Hill, OH
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
High Hill, OH
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
High Hill, OH
- Average visibility in September: 5mi
The months with the highest visibility are March, April, October, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August and September (5mi).
