September weather forecast
Oakland Beach, RI

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Weather in September

With the arrival of September, Oakland Beach experiences the official start of autumn. The daytime highs gracefully dip to an average of 72.5°F (22.5°C), while 1.26" (32mm) of rainfall indicates a drier period. The daylight reduces to an average of 12.5 hours, hinting at the impending colder seasons. Despite cooler temperatures, visitors can still bask in the reduced intensity sunshine. The advent of fall in September encapsulates the perfect mix of dwindling summer warmth with hints of the approaching chill.

Temperature

The start of September signals a gentle decrease in the average high-temperature, transitioning from a warm 79.5°F (26.4°C) in August to a pleasant 72.5°F (22.5°C). The average low-temperature, in September, in Oakland Beach, is a mild 58.1°F (14.5°C).

Humidity

The average relative humidity in September 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

In Oakland Beach, snow does not fall in May through October.

Daylight

In Oakland Beach, the average length of the day in September 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

The average sunshine in September is 8.7h.

UV index

In Oakland Beach, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Oakland Beach in September?

The average high-temperature, in September, in Oakland Beach, is 72.5°F (22.5°C), while the average low-temperature is 58.1°F (14.5°C).

What is the average humidity in September?

In Oakland Beach, the average relative humidity in September 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 Oakland Beach, in September, during 11.3 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Oakland Beach have in September?

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

When is the sunrise / sunset in September in Oakland Beach?

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 Oakland Beach have in September?

In September, the average sunshine duration is 8.7h.

What is the UV index intensity in September?

In September, the average daily maximum UV index 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
Oakland Beach, RI

Average temperature in September - Oakland Beach, 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
Oakland Beach, RI

Average pressure in September - Oakland Beach, 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
Oakland Beach, RI

Average wind speed in September - Oakland Beach, 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
Oakland Beach, RI

Average humidity in September - Oakland Beach, 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
Oakland Beach, RI

Average rainfall in September - Oakland Beach, 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
Oakland Beach, RI

Average rainfall days in September - Oakland Beach, 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
Oakland Beach, RI

Average snowfall in September - Oakland Beach, 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
Oakland Beach, RI

Average snowfall days in September - Oakland Beach, 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
Oakland Beach, RI

Average daylight in September / Average sunshine in September - Oakland Beach, 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
Oakland Beach, RI

Average sunshine days in September - Oakland Beach, 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
Oakland Beach, RI

Average UV index in September - Oakland Beach, 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
Oakland Beach, RI

Average cloud cover in September - Oakland Beach, 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
Oakland Beach, RI

Average visibility in September - Oakland Beach, 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).

Oakland Beach, Rhode Island, USA

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