Monthly outlook for Riviera Beach, FL: average high 77.3°, average low 66.6°. That is 0.2° above the climate normal for November. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 17 November (85.4°), the coolest 14 November (51.7°).
77.3°/66.6°
Average high / low
+0.2°
Above normal
7 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
77.3°
77.3°
-0°
21 November – 30 November
77.3°
76.5°
+0.5°
1 December – 10 December
at normal
75.6°
—
November records over 66 years
88.7°6 November 2002All-time high
43°11 November 2025All-time low
Climate normals and records are computed from the nearest reference point — Lakeside Green (4 mi).
Thu, 1281° / 70°0.11
81 °
Riviera Beach, Thursday, 12 November
Light rain. High 81°, low 70°.
Pressure29.88 inHg
Wind8.3 mph W
Humidity84%
Visibility5.0 mi
Dew point71°
Fri, 1375° / 59°0.02
75 °
Riviera Beach, Friday, 13 November
Light rain. High 75°, low 59°.
Pressure29.83 inHg
Wind6.4 mph NW
Humidity78%
Visibility6.2 mi
Dew point63°
Sat, 1467° / 52°0
67 °
Riviera Beach, Saturday, 14 November
Clear. High 67°, low 52°.
Pressure30.03 inHg
Wind5.8 mph N
Humidity44%
Visibility6.2 mi
Dew point44°
Sun, 1577° / 53°0
77 °
Riviera Beach, Sunday, 15 November
Partly cloudy. High 77°, low 53°.
Pressure30.15 inHg
Wind5.3 mph E
Humidity49%
Visibility6.2 mi
Dew point54°
Mon, 1675° / 67°0.14
75 °
Riviera Beach, Monday, 16 November
Light rain. High 75°, low 67°.
Pressure30.18 inHg
Wind11.1 mph E
Humidity56%
Visibility—
Dew point57°
Tue, 1785° / 72°0.02
85 °
Riviera Beach, Tuesday, 17 November
Light rain. High 85°, low 72°.
Pressure29.91 inHg
Wind9.3 mph W
Humidity57%
Visibility—
Dew point67°
Wed, 1876° / 69°0
76 °
Riviera Beach, Wednesday, 18 November
Overcast. High 76°, low 69°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity53%
Visibility—
Dew point57°
Thu, 1975° / 64°0
75 °
Riviera Beach, Thursday, 19 November
Clear. High 75°, low 64°.
Pressure30.03 inHg
Wind8.7 mph N
Humidity48%
Visibility—
Dew point53°
Fri, 2076° / 63°0
76 °
Riviera Beach, Friday, 20 November
Clear. High 76°, low 63°.
Pressure30.06 inHg
Wind10.2 mph N
Humidity49%
Visibility—
Dew point54°
Sat, 2179° / 71°0.02
79 °
Riviera Beach, Saturday, 21 November
Light rain. High 79°, low 71°.
Pressure30.03 inHg
Wind10.7 mph E
Humidity57%
Visibility—
Dew point62°
Sun, 2283° / 74°0.04
83 °
Riviera Beach, Sunday, 22 November
Light rain. High 83°, low 74°.
Pressure29.94 inHg
Wind8.2 mph SE
Humidity55%
Visibility—
Dew point64°
Mon, 2375° / 69°0.09
75 °
Riviera Beach, Monday, 23 November
Light rain. High 75°, low 69°.
Pressure29.97 inHg
Wind9.6 mph N
Humidity81%
Visibility—
Dew point65°
Tue, 2473° / 70°0.76
73 °
Riviera Beach, Tuesday, 24 November
Rain. High 73°, low 70°.
Pressure29.94 inHg
Wind6.4 mph SE
Humidity88%
Visibility—
Dew point67°
Wed, 2575° / 68°0.02
75 °
Riviera Beach, Wednesday, 25 November
Light rain. High 75°, low 68°.
Pressure29.94 inHg
Wind4.9 mph NW
Humidity69%
Visibility—
Dew point63°
Thu, 2679° / 71°0.34
79 °
Riviera Beach, Thursday, 26 November
Rain. High 79°, low 71°.
Pressure29.88 inHg
Wind5.4 mph SW
Humidity64%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2777° / 67°0.03
77 °
Riviera Beach, Friday, 27 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.03 in
Chance of precipitation12%
Record high83° (1976)
Record low52° (1962)
Sat, 2877° / 66°0.04
77 °
Riviera Beach, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.04 in
Chance of precipitation25%
Record high83° (2024)
Record low45° (2018)
Sun, 2976° / 66°0.07
76 °
Riviera Beach, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.07 in
Chance of precipitation27%
Record high83° (1976)
Record low45° (2018)
Mon, 3076° / 67°0.06
76 °
Riviera Beach, Monday, 30 November
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (1972)
Record low50° (1963)
Tue, 0176° / 66°0.04
76 °
Riviera Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.04 in
Chance of precipitation27%
Record high86° (2019)
Record low51° (2020)
Wed, 0276° / 66°0.02
76 °
Riviera Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.02 in
Chance of precipitation15%
Record high85° (2018)
Record low47° (2020)
Thu, 0376° / 66°0.02
76 °
Riviera Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.02 in
Chance of precipitation12%
Record high87° (2018)
Record low47° (2019)
Fri, 0476° / 66°0.07
76 °
Riviera Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (2023)
Record low50° (2019)
Sat, 0576° / 65°0.07
76 °
Riviera Beach, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.07 in
Chance of precipitation25%
Record high86° (2025)
Record low51° (1968)
Sun, 0676° / 65°0.03
76 °
Riviera Beach, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.03 in
Chance of precipitation20%
Record high87° (2025)
Record low50° (1968)
Mon, 0776° / 65°0.07
76 °
Riviera Beach, Monday, 7 December
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.07 in
Chance of precipitation30%
Record high86° (2025)
Record low45° (2010)
Tue, 0875° / 66°0.04
75 °
Riviera Beach, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.04 in
Chance of precipitation18%
Record high85° (2021)
Record low46° (2010)
Wed, 0975° / 66°0.05
75 °
Riviera Beach, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.05 in
Chance of precipitation27%
Record high84° (2009)
Record low43° (2020)
Thu, 1075° / 66°0.03
75 °
Riviera Beach, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.03 in
Chance of precipitation15%
Record high85° (2009)
Record low44° (2017)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Riviera Beach, FL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Riviera Beach, FL since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.