September weather forecast
Orford, NH

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Weather in September

The first month of the autumn, September, is also an agreeable month in Orford, New Hampshire, with an average temperature fluctuating between 48.2°F (9°C) and 68.4°F (20.2°C).

Temperature

A subtle shift in Orford's weather is observed as August turns into September, with the average high temperature reducing from a moderately hot 76.1°F (24.5°C) to a pleasant 68.4°F (20.2°C). Orford's average low-temperature in the month of September is recorded at a frosty 48.2°F (9°C).

Humidity

The average relative humidity in September in Orford is 80%.

Rainfall

September is the month with the least rainfall in Orford. Rain falls for 12.2 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

June through September are months without snowfall in Orford.

Daylight

The average length of the day in September is 12h and 30min.
On the first day of September, sunrise is at 6:12 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 6:30 pm EDT.

Sunshine

The average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 3 suggests these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the temperature in September in Orford?

The high-temperature in Orford during September is 68.4°F (20.2°C) and the low-temperature is 48.2°F (9°C).

What is the average humidity in September in Orford?

In September, the average relative humidity in Orford is 80%.

What is the driest month in Orford?

September is the month with the least rainfall in Orford, New Hampshire. Rain falls for 12.2 days and accumulates 1.89" (48mm) of precipitation.

How much does it rain in Orford in September?

In Orford, in September, during 12.2 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Orford?

In Orford, New Hampshire, snow does not fall in June through September.

Does it snow in Orford in September?

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

How many hours of daylight does Orford have in September?

In September, the average day length in Orford is 12h and 30min.

When are sunrise and sunset in September in Orford?

On the first day of September in Orford, sunrise is at 6:12 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 6:30 pm EDT.

How long on average sun shines in September in Orford?

In September, the average sunshine duration is 8.4h.

What is the UV index intensity in September in Orford?

In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Orford, NH

Average temperature in September - Orford, NH
  • Average high temperature in September: 68.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in September: 48.2°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in September
Orford, NH

Average pressure in September - Orford, NH
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Orford, NH

Average wind speed in September - Orford, NH
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in September
Orford, NH

Average humidity in September - Orford, NH
  • Average humidity in September: 80%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in September
Orford, NH

Average rainfall in September - Orford, NH
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is October (3.11").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in September
Orford, NH

Average rainfall days in September - Orford, NH
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall in September
Orford, NH

Average snowfall in September - Orford, NH
  • Average snowfall in September: 0"

The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Orford, NH

Average snowfall days in September - Orford, NH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Orford, NH

Average daylight in September / Average sunshine in September - Orford, NH
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days in September
Orford, NH

Average sunshine days in September - Orford, NH
  • Average sunshine days in September: 15.4 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in September
Orford, NH

Average UV index in September - Orford, NH
  • Average UV index in September: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Orford, NH

Average cloud cover in September - Orford, NH
  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in September
Orford, NH

Average visibility in September - Orford, NH
  • Average visibility in September: 4mi

The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).

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Orford, New Hampshire, USA

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