Annual mean 15°C · wettest around July · prevailing wind NE
Warmest
29.6 °C
Coldest
4.2 °C
Wettest
47%
Windiest
4.6 m/s
Prevailing
NE
3.8 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Riviera Beach over the whole year is 15°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 1°C. Riviera Beach has no sharply defined rainy season: the chance of rain on a given day runs from 29% in June, the driest month, to 40% in July, the wettest. Winds in Riviera Beach are highest in March, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the NE. The clearest skies in Riviera Beach come in November, when the sky is typically 24% covered; May is the cloudiest month, at 35%.
Month by month Riviera Beach climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
5°C
1°C
-1°C
30%
34%
3.0 m/s
1
0
12
February
7°C
3°C
2°C
34%
30%
2.9 m/s
3
0
21
March
11°C
6°C
6°C
36%
29%
3.5 m/s
8
0
40
April
16°C
11°C
12°C
32%
30%
3.3 m/s
36
3
66
May
21°C
16°C
19°C
32%
35%
2.8 m/s
65
17
66
June
26°C
21°C
26°C
29%
26%
2.7 m/s
56
53
26
July
29°C
24°C
31°C
40%
24%
2.4 m/s
18
64
4
August
28°C
22°C
29°C
36%
27%
2.3 m/s
37
65
11
September
24°C
19°C
24°C
32%
29%
2.4 m/s
67
43
38
October
19°C
13°C
17°C
37%
29%
2.4 m/s
59
9
75
November
12°C
7°C
8°C
34%
24%
2.6 m/s
17
1
54
December
7°C
3°C
2°C
37%
34%
2.5 m/s
1
0
24
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Riviera Beach weather by season
Year round, Riviera Beach has days of about 5°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from 1°C to 24°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around July and least likely around June. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Riviera Beach weather in winterDecember to February
High 6°CLow 2°CRain 34%
Winter in Riviera Beach has typical daily highs of about 6°C and lows of about 2°C, with a 34% chance of rain on a given day.
Riviera Beach weather in springMarch to May
High 16°CLow 11°CRain 33%
Spring in Riviera Beach has typical daily highs of about 16°C and lows of about 11°C, with a 33% chance of rain on a given day.
Riviera Beach weather in summerJune to August
High 28°CLow 23°CRain 35%
Summer in Riviera Beach has typical daily highs of about 28°C and lows of about 23°C, with a 35% chance of rain on a given day.
Riviera Beach weather in autumnSeptember to November
High 18°CLow 13°CRain 34%
Autumn in Riviera Beach has typical daily highs of about 18°C and lows of about 13°C, with a 34% chance of rain on a given day.
When is the rainy season in Riviera Beach?
Riviera Beach has no sharply defined rainy season: the chance of rain on a given day runs from 29% in June, the driest month, to 40% in July, the wettest.
What time of year is Riviera Beach windiest?
Winds in Riviera Beach are highest in March, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the NE.
What is the average temperature in Riviera Beach year round?
The average temperature in Riviera Beach over the whole year is 15°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 1°C.