September weather forecast
New Hamlin, WV

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Weather in September

The first month of the autumn, September, is also a moderately hot month in New Hamlin, West Virginia, with an average temperature ranging between min 57.7°F (14.3°C) and max 79.5°F (26.4°C).

Temperature

With the onset of September, the average high-temperature subtly recedes from August's warm 85.6°F (29.8°C) to a still moderately hot 79.5°F (26.4°C). New Hamlin's average low-temperature of 57.7°F (14.3°C) in September reflects a significant disparity from the daytime highs.

Humidity

In New Hamlin, West Virginia, the average relative humidity in September is 76%.

Rainfall

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

Snowfall

May through September are months without snowfall.

Daylight

In New Hamlin, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:12 pm EDT.

Sunshine

The average sunshine in September is 8.3h.

UV index

In New Hamlin, 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 rays for the ordinary person.
Note: In September, the maximum UV index of 4 translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

An average high-temperature, in September, in New Hamlin, is 79.5°F (26.4°C) and the average low-temperature is 57.7°F (14.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is calculated to be 96.8°F (36°C).

What is the average humidity in September?

In September, the average relative humidity is 76%.

What is the driest month?

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

How much does it rain in September?

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

When it does not snow?

In New Hamlin, snow does not fall in May through September.

Does it snow in September?

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

How many hours of daylight does New Hamlin have in September?

The average day length in September is 12h and 25min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:12 pm EDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.3h.

What is the UV index intensity in September?

In September, the average daily maximum UV index in New Hamlin is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
New Hamlin, WV

Average temperature in September - New Hamlin, WV
  • Average high temperature in September: 79.5°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in September: 57.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in September
New Hamlin, WV

Average pressure in September - New Hamlin, WV
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in September
New Hamlin, WV

Average wind speed in September - New Hamlin, WV
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in September
New Hamlin, WV

Average humidity in September - New Hamlin, WV
  • Average humidity in September: 76%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).

Average rainfall in September
New Hamlin, WV

Average rainfall in September - New Hamlin, WV
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in September
New Hamlin, WV

Average rainfall days in September - New Hamlin, WV
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is November (10.9 days).

Average snowfall in September
New Hamlin, WV

Average snowfall in September - New Hamlin, WV
  • Average snowfall in September: 0"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
New Hamlin, WV

Average snowfall days in September - New Hamlin, WV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
New Hamlin, WV

Average daylight in September / Average sunshine in September - New Hamlin, WV
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in September
New Hamlin, WV

Average sunshine days in September - New Hamlin, WV
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in September
New Hamlin, WV

Average UV index in September - New Hamlin, WV
  • Average UV index in September: 4

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

Average cloud cover in September
New Hamlin, WV

Average cloud cover in September - New Hamlin, WV
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
New Hamlin, WV

Average visibility in September - New Hamlin, WV
  • 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).

New Hamlin, West Virginia, USA

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