September weather forecast
Euclid, OH

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Weather in September

September brings subtle changes to Euclid's weather as the summer winds down and the air moves to a satisfying high of 71.6°F (22°C). The sweltering heat of August paves the way for this moderate climate. Remaining rainfall from the year's maximum in August contribute to lush landscapes and vibrant flora. The days show a gradual decrease in daylight, hinting at the imminent arrival of autumn.

Temperature

September in Euclid indicates a minor shift in the average high-temperature, from August's moderately hot 77.5°F (25.3°C) to a pleasant 71.6°F (22°C). September nights in Euclid observe an average temperature dip to a mild 59.4°F (15.2°C).

Humidity

In Euclid, the average relative humidity in September is 76%.

Rainfall

In Euclid, during September, the rain falls for 14.6 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, in Euclid, Ohio, there are 160.3 rainfall days, and 21.57" (548mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Euclid.

Daylight

In Euclid, the average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 6:52 am and sunset at 7:58 pm. On the last day of September, in Euclid, sunrise is at 7:22 am and sunset at 7:09 pm EDT.

Sunshine

The average sunshine in September in Euclid is 8.5h.

UV index

In Euclid, Ohio, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, an average UV index of 4 transforms into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the temperature in September in Euclid?

In Euclid, 71.6°F (22°C) is the average high-temperature and 59.4°F (15.2°C) is the average low-temperature during September.

What is the average humidity in September in Euclid?

In September, the average relative humidity in Euclid is 76%.

How much does it rain in Euclid in September?

In Euclid, Ohio, during September, the rain falls for 14.6 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Euclid?

June through October are months without snowfall.

What is the average length of the day in September in Euclid?

In September, the average day length in Euclid, Ohio, is 12h and 28min.

What time are sunrise and sunset in September in Euclid?

On the first day of September, sunrise is at 6:52 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:09 pm EDT.

How long on average sun shines in September in Euclid?

In September, the average sunshine duration in Euclid is 8.5h.

What is the UV index reading in September in Euclid?

In Euclid, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Euclid, OH

Average temperature in September - Euclid, OH
  • Average high temperature in September: 71.6°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in September: 59.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in September
Euclid, OH

Average pressure in September - Euclid, OH
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Euclid, OH

Average wind speed in September - Euclid, OH
  • Average wind speed in September: 8mph

The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in September
Euclid, OH

Average humidity in September - Euclid, OH
  • Average humidity in September: 76%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in September
Euclid, OH

Average rainfall in September - Euclid, OH
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is October (2.24").
The driest month (with the least rainfall) is February (1.38").

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Average rainfall days in September
Euclid, OH

Average rainfall days in September - Euclid, OH
  • Average rainfall days in September: 14.6 days

The month with the highest number of rainy days is October (16.6 days).
The month with the least rainy days is February (8 days).

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Average snowfall in September
Euclid, OH

Average snowfall in September - Euclid, OH
  • Average snowfall in September: 0"

The month with the highest snowfall is January (3.86").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Euclid, OH

Average snowfall days in September - Euclid, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Euclid, OH
  • 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 12min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in September
Euclid, OH

Average sunshine days in September - Euclid, OH
  • Average sunshine days in September: 12 days

The month with the most sunshine days is May (12.9 days).
The month with the least sunshine days is January (7.6 days).

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Average UV index in September
Euclid, OH

Average UV index in September - Euclid, OH
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Euclid, OH

Average cloud cover in September - Euclid, OH
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in September
Euclid, OH

Average visibility in September - Euclid, OH
  • Average visibility in September: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Euclid, Ohio, USA

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