September weather forecast
Kettle Corner, RI

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Weather in September

September, the first month of the autumn in Kettle Corner, is also an agreeable month, with an average temperature fluctuating between 58.1°F (14.5°C) and 72.5°F (22.5°C).

Temperature

September is marked by a subtle drop in average high-temperatures, transitioning from a moderately hot 79.5°F (26.4°C) in August to a pleasant 72.5°F (22.5°C). Kettle Corner's nighttime temperature in September drops to an average of 58.1°F (14.5°C).

Humidity

In September, the average relative humidity is 78%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11.3 days and typically collects 1.26" (32mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 6:12 am and sunset at 7:18 pm. On the last day of September, sunrise is at 6:42 am and sunset at 6:28 pm EDT.

Sunshine

In Kettle Corner, the average sunshine in September is 8.7h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 4 during September translates into the following guidance:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

What are September temperatures?

The high-temperature in Kettle Corner, Rhode Island, during September is 72.5°F (22.5°C) and the low-temperature is 58.1°F (14.5°C).

What is the average humidity in September?

In September, the average relative humidity is 78%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.3 days and accumulates 1.26" (32mm) of precipitation.

How many days does it rain in September in Kettle Corner?

In Kettle Corner, in September, it is raining for 11.3 days, with typically 1.26" (32mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Kettle Corner have in September?

In Kettle Corner, the average day length in September is 12h and 28min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:12 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:28 pm EDT.

How many hours of sunshine does Kettle Corner have in September?

In Kettle Corner, the average sunshine duration in September is 8.7h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Kettle Corner, RI

Average temperature in September - Kettle Corner, RI
  • Average high temperature in September: 72.5°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in September: 58.1°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 (24.3°F).

Average pressure in September
Kettle Corner, RI

Average pressure in September - Kettle Corner, RI
  • 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 (29.93"Hg).

Average wind speed in September
Kettle Corner, RI

Average wind speed in September - Kettle Corner, RI
  • Average wind speed in September: 7.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in September
Kettle Corner, RI

Average humidity in September - Kettle Corner, RI
  • Average humidity in September: 78%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in September
Kettle Corner, RI

Average rainfall in September - Kettle Corner, RI
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in September
Kettle Corner, RI

Average rainfall days in September - Kettle Corner, RI
  • Average rainfall days in September: 11.3 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in September
Kettle Corner, RI

Average snowfall in September - Kettle Corner, RI
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Kettle Corner, RI

Average snowfall days in September - Kettle Corner, RI
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Kettle Corner, RI

Average daylight in September / Average sunshine in September - Kettle Corner, RI
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in September
Kettle Corner, RI

Average sunshine days in September - Kettle Corner, RI
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12 days).

Average UV index in September
Kettle Corner, RI

Average UV index in September - Kettle Corner, RI
  • 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, March, November and December (UV index 2).

Average cloud cover in September
Kettle Corner, RI

Average cloud cover in September - Kettle Corner, RI
  • Average cloud cover in September: 34

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in September
Kettle Corner, RI

Average visibility in September - Kettle Corner, RI
  • Average visibility in September: 6mi

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

Kettle Corner, Rhode Island, USA

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