September weather forecast
Belpre, OH

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Weather in September

September brings to Belpre, Ohio a more significant relief from the summer heat with an average high of 77.9°F (25.5°C). This change in the weather pattern from August's, combined with comparatively cooler nights, marks the beginning of the Autumn season. As the clouds start to disperse more, the amount of sunlight penetrating reaches its maximum. Winds pick up moderately, ensuring a pleasant and soothing atmosphere. September's weather is typically mild and inviting, ideal for outdoor activities.

Temperature

With the onset of September, Belpre experiences a modest temperature adjustment, with the average high-temperature gently receding from a moderately hot 84.2°F (29°C) in August to a still warm 77.9°F (25.5°C). In Belpre, September nights witness a steady temperature drop to a refreshing 56.7°F (13.7°C).

Humidity

In Belpre, the average relative humidity in September is 77%.

Rainfall

September is the month with the least rainfall in Belpre, Ohio. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

May through September are months without snowfall in Belpre.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:55 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:09 pm EDT.

Sunshine

In Belpre, the average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 4 in September translates into these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What are the temperatures in Belpre in September?

The average high-temperature and low-temperature in Belpre, Ohio, during September are 77.9°F (25.5°C) and 56.7°F (13.7°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 93.2°F (34°C).

What is the average humidity in September in Belpre?

In Belpre, the average relative humidity in September is 77%.

What is the driest month in Belpre?

The month with the least rainfall in Belpre, Ohio, is September, when the rain falls for 12.5 days and typically collects 1.89" (48mm) of precipitation.

How much does it rain in Belpre in September?

In Belpre, in September, it is raining for 12.5 days, with typically 1.89" (48mm) of accumulated precipitation.

When it does not snow in Belpre?

In Belpre, Ohio, snow does not fall in May through September.

Does it snow in Belpre in September?

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

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

In September, the average day length in Belpre is 12h and 26min.

When is the sunrise / sunset in September in Belpre?

On the first day of September, sunrise is at 6:55 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:09 pm EDT.

How many hours of sunshine does Belpre have in September?

The average sunshine duration in September in Belpre is 8.4h.

How high is the UV index in September in Belpre?

In Belpre, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
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
Belpre, OH

Average temperature in September - Belpre, OH
  • Average high temperature in September: 77.9°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in September: 56.7°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in September
Belpre, OH

Average pressure in September - Belpre, OH
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Belpre, OH

Average wind speed in September - Belpre, OH
  • Average wind speed in September: 4.7mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in September
Belpre, OH

Average humidity in September - Belpre, OH
  • Average humidity in September: 77%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in September
Belpre, OH

Average rainfall in September - Belpre, OH
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in September
Belpre, OH

Average rainfall days in September - Belpre, OH
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in September
Belpre, OH

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

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Belpre, OH

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

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Belpre, OH
  • Average daylight in September: 12h and 2min

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 30min).

  • Average sunshine in September: 8h and 2min

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 30min).

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Average sunshine days in September
Belpre, OH

Average sunshine days in September - Belpre, OH
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9.2 days).

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Average UV index in September
Belpre, OH

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Belpre, OH

Average cloud cover in September - Belpre, OH
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Belpre, OH

Average visibility in September - Belpre, OH
  • Average visibility in September: 5mi

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

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Belpre, Ohio, USA

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