Weather in Palm Beach County

Calculated from weather data of Palm Beach International Airport (KPBI) between 2020 and 2024.

Maximum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	76.0	75.0	78.0	74.0	75.0	78.0
February	80.0	76.0	82.0	79.0	81.0	80.0
March	81.0	81.0	84.0	82.0	81.0	83.0
April	83.0	82.0	85.0	83.0	84.0	86.0
May	86.0		86.0	86.0	87.0	85.0
June	88.0		90.0	88.0	88.0	88.0
July	90.0		91.0	91.0	89.0	91.0
August	90.0		91.0	91.0	90.0	91.0
September	89.0		89.0	89.0	89.0	89.0
October	85.0		86.0	85.0	86.0	85.0
November	81.0		82.0	84.0	79.0	83.0
December	78.0		75.0	80.0	80.0	76.0
Average	83.0	78.0	85.0	84.0	84.0	84.0

77th highest temperature of United States

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	61.0	62	62	59	59	64
February	65.0	60	64	66	66	66
March	66.0	68	68	69	68	71
April	70.0	69	72	71	69	73
May	73.0		73	73	76	72
June	76.0		75	76	78	77
July	78.0		78	79	76	78
August	79.0		79	80	79	79
September	77.0		76	76	76	78
October	75.0		74	72	75	76
November	69.0		69	72	65	74
December	63.0		64	66	65	60
Average	70.0	65.0	71.0	72.0	71.0	72.0

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022	2021	2020
86 °F or warmer	6	175	142	152	148
77 °F or warmer	75	317	314	314	324
68 °F or warmer	117	361	347	361	358
32 °F or colder	0	0	0	0	0

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	4.7	11	2	4	2	2
February	3.4	5	2	4	3	4
March	2.6	7	1	3	1	1
April	1.9	2	6	2	1	1
May	4.5		3	3	1	8
June	5.3		3	8	4	4
July	2.8		5	3	4	3
August	3.4		4	2	3	4
September	5.1		5	10	8	4
October	4.2		3	5	3	7
November	6.4		7	9	8	7
December	4.3		12	3	2	0
Average	4.2	6.1	4.2	4.5	3.1	3.7

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (miles per hour)

Month	Average	2024	2023	2022	2021	2020
January	11.4	12	10	10	10	12
February	12.0	11	12	12	13	13
March	12.3	11	12	14	13	13
April	12.8	13	13	13	12	12
May	11.4		10	12	13	11
June	9.3		9	9	11	9
July	9.3		8	11	10	10
August	9.9		10	10	10	10
September	10.1		8	9	8	11
October	11.3		11	10	10	12
November	11.1		12	11	11	15
December	10.9		13	10	9	11
Average	11.1	11.8	10.5	11.0	10.9	11.4

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	E	SE	N	W	E
February	E	SE	E	SE	SE
March	SE	E	SE	E	SE
April	E	E	E	E	SE
May		E	E	E	E
June		S	SE	SE	SE
July		SE	SE	SE	SE
August		SE	SE	SE	SE
September		E	E	E	E
October		NE	NE	E	E
November		NE	NE	NE	E
December		E	NE	E	NE

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Palm Beach County weather Q&A

What is the warmest month in Palm Beach County?

The warmest month is August with an average temperature of 90 °F over the past years.

What is the coldest month in Palm Beach County?

The coldest month is January with an average daytime temperature of 76 °F in the past few years.

Which month is the wettest in Palm Beach County?

Chance of precipitation is the highest in November with a probability of around 6.4 %.

Which month is the driest in Palm Beach County?

The least rainfall and snow can be expected in April. The probability is about 2.0 %.