Climate and monthly weather forecastRiviera Beach, FL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Riviera Beach, Florida, is an agreeable winter month, with temperature in the range of an average high of 72°F (22.2°C) and an average low of 64.2°F (17.9°C). In Riviera Beach, January records the lowest average temperatures, peaking at 72°F (22.2°C) and reaching a low of 64.2°F (17.9°C). Weather in January »Weather in February
February, the last month of the winter in Riviera Beach, is another pleasant month, with an average temperature ranging between min 66.4°F (19.1°C) and max 73.2°F (22.9°C). The arrival of February is marked by an average high-temperature of a still agreeable 73.2°F (22.9°C), bearing a close resemblance to January. Weather in February »Weather in March
The first month of the spring, March, is a warm month in Riviera Beach, Florida, with an average temperature fluctuating between 67.8°F (19.9°C) and 74.7°F (23.7°C). Riviera Beach's weather in March indicates an average high-temperature of a moderately hot 74.7°F (23.7°C), nearly consistent with the 73.2°F (22.9°C) of February. Weather in March »Weather in April
April, the same as March, is another warm spring month in Riviera Beach, Florida, with an average temperature ranging between max 78.1°F (25.6°C) and min 72.7°F (22.6°C). Upon the onset of April, Riviera Beach witnesses an average high-temperature of a still moderately hot 78.1°F (25.6°C), showing a close resemblance to the prior month. Weather in April »Weather in May
May, the last month of the spring in Riviera Beach, is also a moderately hot month, with an average temperature varying between 81°F (27.2°C) and 75.7°F (24.3°C). The arrival of May records an average high-temperature of a still warm 81°F (27.2°C), closely related to the 78.1°F (25.6°C) observed in April. Weather in May »Weather in June
June, the first month of the summer in Riviera Beach, is also a moderately hot month, with an average temperature varying between 79.5°F (26.4°C) and 84.4°F (29.1°C). June's arrival brings an average high-temperature of a still warm 84.4°F (29.1°C), slightly deviating from May's 81°F (27.2°C). Weather in June »Weather in July
July in Riviera Beach, Florida, is a tropical summer month, with an average temperature ranging between max 86.2°F (30.1°C) and min 81.1°F (27.3°C). Riviera Beach's shift into July is marked by a subtle change to a hot 86.2°F (30.1°C) from June's 84.4°F (29.1°C) in temperature. Weather in July »Weather in August
August, the last month of the summer in Riviera Beach, is also a hot month, with an average temperature varying between 81.3°F (27.4°C) and 86.5°F (30.3°C). Riviera Beach's warmest month, August, generally records average temperatures ranging from a high of 86.5°F (30.3°C) to a low of 81.3°F (27.4°C). For most parts of August, the heat index is evaluated at a sweltering 98.6°F (37°C). Weather in August »Weather in September
September, the first month of the autumn in Riviera Beach, is also a moderately hot month, with an average temperature fluctuating between 80.4°F (26.9°C) and 84.7°F (29.3°C). Riviera Beach's average high-temperature in September is a moderately hot 84.7°F (29.3°C), marking an insignificant difference from the 86.5°F (30.3°C) of August. Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Riviera Beach, Florida, with an average temperature fluctuating between 81.9°F (27.7°C) and 76.8°F (24.9°C). The commencement of October records an average high-temperature of a still moderately hot 81.9°F (27.7°C), barely varying from September's 84.7°F (29.3°C). Weather in October »Weather in November
November, the last month of the autumn in Riviera Beach, is also a moderately hot month, with temperature in the range of an average low of 71.6°F (22°C) and an average high of 77.5°F (25.3°C). On the advent of November, Riviera Beach's average high-temperature exhibits a minor adjustment to a still warm 77.5°F (25.3°C) from October's 81.9°F (27.7°C). Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Riviera Beach, Florida, with an average temperature ranging between max 74.8°F (23.8°C) and min 68°F (20°C). December registers an average high-temperature of a still moderately hot 74.8°F (23.8°C), slightly varied from November's 77.5°F (25.3°C). Weather in December »Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the coldest month of the year, registering average temperatures as high as 72°F (22.2°C) and as low as 64.2°F (17.9°C).
January is the month with the least rainfall in Riviera Beach. Rain falls for 9.8 days and accumulates 0.51" (13mm) of precipitation.
Throughout the year, in Riviera Beach, Florida, there are 193.9 rainfall days, and 22.56" (573mm) of precipitation is accumulated.
January and February, with an average ocean temperature of 74.1°F (23.4°C), are months with the coldest seawater in Riviera Beach.
The months with the least sunshine are January and December, with an average of 6.1h of sunshine.
The months with the lowest UV index in Riviera Beach are January and February, with an average maximum UV index of 5.
The least humid month in Riviera Beach, Florida, is March, with an average relative humidity of 70%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
May through September, with an average maximum UV index of 7, are months with the highest UV index in Riviera Beach.
June is the most humid month in Riviera Beach, with an average relative humidity of 76%.
The month with the longest days in Riviera Beach is June, with an average of 13h and 48min of daylight.
With an average of 11h of sunshine, July has the most sunshine of the year.
In Riviera Beach, the peak temperatures are generally noted in August, averaging a high of 86.5°F (30.3°C) and a low of 81.3°F (27.4°C).
August is the month with the most rainfall in Riviera Beach, Florida. Rain falls for 24.8 days and accumulates 4.13" (105mm) of precipitation.
The month with the warmest seawater is August, with an average ocean temperature of 85.6°F (29.8°C).
The month with the shortest days in Riviera Beach is December, with an average of 10h and 30min of daylight.
Average temperature
Riviera Beach, FL
The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (72°F).
The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).
Average pressure
Riviera Beach, FL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.01"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed
Riviera Beach, FL
- Average wind speed in January:
11.7mph - Average wind speed in February:
11.3mph - Average wind speed in March:
11.8mph - Average wind speed in April:
11.4mph - Average wind speed in May:
10.5mph - Average wind speed in June:
8.4mph
- Average wind speed in July:
8mph - Average wind speed in August:
8.3mph - Average wind speed in September:
8.8mph - Average wind speed in October:
11.4mph - Average wind speed in November:
11.7mph - Average wind speed in December:
11.3mph
The windiest month (with the highest average wind speed) is March (11.8mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity
Riviera Beach, FL
The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is March (70%).
Average rainfall
Riviera Beach, FL
- Average rainfall in January:
0.51" - Average rainfall in February:
0.83" - Average rainfall in March:
0.67" - Average rainfall in April:
1.1" - Average rainfall in May:
2.24" - Average rainfall in June:
2.91"
- Average rainfall in July:
3.11" - Average rainfall in August:
4.13" - Average rainfall in September:
2.87" - Average rainfall in October:
2.05" - Average rainfall in November:
1.26" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days
Riviera Beach, FL
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
21.8 days
- Average rainfall days in July:
24.2 days - Average rainfall days in August:
24.8 days - Average rainfall days in September:
25 days - Average rainfall days in October:
16.7 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (9.3 days).
Average sea temperature
Riviera Beach, FL
The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).
Average daylight / Average sunshine
Riviera Beach, FL
- Average daylight in January:
10h and 42min - Average daylight in February:
11h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 30min - Average daylight in June:
13h and 48min
- Average daylight in July:
13h and 36min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 48min - Average daylight in December:
10h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January:
6h and 6min - Average sunshine in February:
8h and 12min - Average sunshine in March:
8h and 24min - Average sunshine in April:
9h and 48min - Average sunshine in May:
10h and 36min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 48min - Average sunshine in November:
6h and 18min - Average sunshine in December:
6h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).
Average sunshine days
Riviera Beach, FL
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
16.1 days - Average sunshine days in March:
18 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
5.5 days
- Average sunshine days in July:
4 days - Average sunshine days in August:
3.5 days - Average sunshine days in September:
3.6 days - Average sunshine days in October:
10.8 days - Average sunshine days in November:
13.7 days - Average sunshine days in December:
16 days
The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is August (3.5 days).
Average UV index
Riviera Beach, FL
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).
Average cloud cover
Riviera Beach, FL
The months with the most cloud cover are January, November and December (Cloud cover 35).
The months with the least cloud cover are May, July and August (Cloud cover 28).
Average visibility
Riviera Beach, FL
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).
