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
Harlem Springs records a mild change in average high-temperature during September, easing from 81°F (27.2°C) in August to a still moderately hot 74.7°F (23.7°C). An average nighttime temperature of 54.9°F (12.7°C) is recorded in Harlem Springs during September.Humidity
The average relative humidity in September is 79%.Rainfall
The month with the least rainfall is September, when the rain falls for 14.3 days and typically collects 2.13" (54mm) of precipitation.Snowfall
In Harlem Springs, snow does not fall in June through September.Daylight
In Harlem Springs, the average length of the day in September is 12h and 27min.On the first day of September, sunrise is at 6:51 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:07 pm EDT.
Sunshine
In September, the average sunshine is 8.2h.UV index
In Harlem Springs, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are September temperatures in Harlem Springs?
What is the average humidity in September in Harlem Springs?
What is the driest month in Harlem Springs?
How many days does it rain in September in Harlem Springs?
When it does not snow in Harlem Springs?
Does it snow in Harlem Springs in September?
What is the average length of the day in September in Harlem Springs?
What time are sunrise and sunset in September in Harlem Springs?
How many hours of sunshine does Harlem Springs have in September?
What is the UV index reading in September in Harlem Springs?
Average temperature in September
Harlem Springs, OH
- Average high temperature in September: 74.7°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.4°F).
- Average low temperature in September: 54.9°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in September
Harlem Springs, OH
- Average pressure in September: 30.05"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
Harlem Springs, OH
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in September
Harlem Springs, OH
- Average humidity in September: 79%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in September
Harlem Springs, OH
- Average rainfall in September: 2.13"
The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in September
Harlem Springs, OH
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Harlem Springs, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Harlem Springs, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Harlem Springs, OH
- Average daylight in September: 12h and 2min
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: 8h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in September
Harlem Springs, OH
- Average sunshine days in September: 13 days
The month with the most sunshine days is November (14.1 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in September
Harlem Springs, OH
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Harlem Springs, OH
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Harlem Springs, OH
- Average visibility in September: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Harlem Springs, Ohio, USA
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