October weather forecast
Riviera Beach, MD

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Weather in October

October, like September, in Riviera Beach, Maryland, is another comfortable autumn month, with an average temperature varying between 52.9°F (11.6°C) and 65.5°F (18.6°C).

Temperature

The beginning of October involves a decrease in the average high-temperature, transitioning from a moderately hot 77.4°F (25.2°C) in September to a comfortable 65.5°F (18.6°C). During October, Riviera Beach consistently records a temperature low averaging a fresh 52.9°F (11.6°C).

Humidity

In Riviera Beach, the average relative humidity in October is 75%.

Rainfall

In October, the rain falls for 11.3 days. Throughout October, 2.64" (67mm) of precipitation is accumulated. Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

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

Ocean temperature

In Riviera Beach, in October, the average water temperature is 66.2°F (19°C).
Note: A surface water temperature of 66.2°F (19°C) does not provide an enjoyable swimming experience for most. Breathing control becomes more challenging as the water temperature drops below 69.8°F (21°C).

Daylight

In Riviera Beach, the average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of October, sunrise is at 7:33 am and sunset at 6:05 pm EDT.

Sunshine

In Riviera Beach, the average sunshine in October is 5.7h.

UV index

In Riviera Beach, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 4 during October translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

In October, the average high-temperature and low-temperature are 65.5°F (18.6°C) and 52.9°F (11.6°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 91.4°F (33°C).

What is the average humidity in October?

In Riviera Beach, the average relative humidity in October is 75%.

How many days does it rain in October in Riviera Beach?

In Riviera Beach, in October, during 11.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When it does not snow?

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

Does it snow in Riviera Beach in October?

In Riviera Beach, in October, it doesn't snow. In November, it regularly snows.

What is the ocean temperature in October?

In Riviera Beach, in October, the average water temperature is 66.2°F (19°C). For swimming, a surface water temperature of 66.2°F (19°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Riviera Beach have in October?

In Riviera Beach, the average day length in October is 11h and 10min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:05 pm EDT.

How many hours of sunshine does Riviera Beach have in October?

In Riviera Beach, the average sunshine duration in October is 5.7h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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 October
Riviera Beach, MD

Average temperature in October - Riviera Beach, MD
  • Average high temperature in October: 65.5°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in October: 52.9°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in October
Riviera Beach, MD

Average pressure in October - Riviera Beach, MD
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in October
Riviera Beach, MD

Average wind speed in October - Riviera Beach, MD
  • Average wind speed in October: 8.1mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in October
Riviera Beach, MD

Average humidity in October - Riviera Beach, MD
  • Average humidity in October: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall in October
Riviera Beach, MD

Average rainfall in October - Riviera Beach, MD
  • Average rainfall in October: 2.64"

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

Average rainfall days in October
Riviera Beach, MD

Average rainfall days in October - Riviera Beach, MD
  • Average rainfall days in October: 11.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in October
Riviera Beach, MD

Average snowfall in October - Riviera Beach, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Riviera Beach, MD

Average snowfall days in October - Riviera Beach, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in October
Riviera Beach, MD

Average sea temperature in October - Riviera Beach, MD
  • Average sea temperature in October: 66.1°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).

Average daylight in October /
Average sunshine in October
Riviera Beach, MD

Average daylight in October / Average sunshine in October - Riviera Beach, MD
  • Average daylight in October: 11h and 1min

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 October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in October
Riviera Beach, MD

Average sunshine days in October - Riviera Beach, MD
  • Average sunshine days in October: 17.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in October
Riviera Beach, MD

Average UV index in October - Riviera Beach, MD
  • Average UV index in October: 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, November and December (UV index 2).

Average cloud cover in October
Riviera Beach, MD

Average cloud cover in October - Riviera Beach, MD
  • Average cloud cover in October: 37

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in October
Riviera Beach, MD

Average visibility in October - Riviera Beach, MD
  • Average visibility in October: 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).

Riviera Beach, Maryland, USA

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