Port St. Lucie, FL weather in June
In June, Port St. Lucie sees highs around 88°F and lows around 73°F: hot and oppressively humid, with frequent rain. Rain falls on about 14 days.
- Normal high
- 88°F
- Normal low
- 73°F
- Wet days
- 14
- 6.2 in total
- Muggy days
- 30
- dew point 65°F+
How June changes from start to finish
| June 1 | June 30 | |
|---|---|---|
| Normal high | 86°F | 89°F |
| Normal low | 71°F | 74°F |
| Chance of a wet day | 41% | 46% |
| Sunrise / sunset | 6:26 am / 8:11 pm | 6:29 am / 8:20 pm |
| Daylight | 13.8 h | 13.8 h |
Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Eastern Time).
A typical June day
- 6 am77°Fdew point 73°F
- 9 am84°Fdew point 73°F
- Noon86°Fdew point 73°F
- 3 pm85°Fdew point 72°F
- 6 pm82°Fdew point 72°F
- 9 pm80°Fdew point 73°F
NOAA hourly normals (local standard time) from West Palm Beach Intl Airport (45 mi away); average wind 8 mph; clear or few clouds in 40% of daytime hours, mostly cloudy or overcast in 32%.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F0 of 30
- Beach dayshigh 80-95°F, under 0.05 in of rain, afternoon wind under 15 mph16 of 30
- Hot dayshigh 90°F or more11 of 30
- Muggy daysdaily mean dew point 65°F or more30 of 30
- Wet daysat least 0.01 in of rain or melted snow14 of 30
- Notable rainat least 0.10 in9 of 30
- Freezing nightslow 32°F or below0 of 30
Average days per June, counted from daily records for each year 1991-2020.
Rain in June
Normal precipitation is 6.2 in; a dry June brings about 5.2 in and a wet one about 6.7 in (25th and 75th percentiles). About 4 days bring half an inch or more, and about 2 an inch or more.
How June varies from year to year
- Warmest June, 1991-20201998: average high 95°F
- Coolest June2012: average high 86°F
- Wettest June1992: 14.1 in
- Driest June2009: 2.3 in
- Highest reading100°F (June 15, 1998)
- Lowest reading61°F (June 14, 1995)
From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.
June compared with May and July
| May | June | July | |
|---|---|---|---|
| Normal high | 84°F | 88°F | 89°F |
| Normal low | 69°F | 73°F | 74°F |
| Wet days | 9 | 14 | 13 |
| Comfortable days | 1 | 0 | 0 |
| Daylight | 13.5 h | 13.8 h | 13.7 h |
Highs change by +4°F from May and +1°F into July.
Nearby alternatives in June
- Warmer: Lakeland, FL111 mi · high 93°F · 15 wet days
How Port St. Lucie ranks in June
- Normal high128th warmest of 378 cities; 22nd of 23 in Florida
- Wet days350th driest of 378
- Comfortable days307th most of 340
What to pack for Port St. Lucie in June
- Light, breathable clothing – highs near 88°F and about 30 muggy days
- A rain jacket or umbrella – rain on about 14 days
- A swimsuit – about 16 beach days
Heating and cooling
June has 0 heating degree days and 457 cooling degree days (base 65°F), 12% of the year's total heating and cooling demand.
Questions
How hot is Port St. Lucie in June?
The normal high is 88°F and the normal low is 73°F. From 1991 to 2020 the hottest June reading was 100°F (most recently on June 15, 1998).
Does it rain a lot in Port St. Lucie in June?
About 14 days in June have at least 0.01 in of precipitation, and the normal total is 6.2 in. The wettest June in 1991-2020 was in 1992 (14.1 in); the driest was in 2009 (2.3 in).
Is June a good time to visit Port St. Lucie?
June ranks 9th of 12 months on our comfort score for Port St. Lucie (42 out of 100). It has almost no comfortable days and about 11 days at 90°F or hotter. The best months are January, February and March.
Where the numbers come from
- Temperature, rain, snowfall and snow depth: Ft Pierce (USC00083207), 10 mi N of the city center, 25 ft . NOAA normals and daily records, 1991-2020.
- Frost dates: Stuart (USC00088620), 9.9 mi SE of the city center, 13 ft . NOAA normals and daily records, 1991-2020.
- Humidity and wind by hour: West Palm Beach Intl Airport (USW00012844), 45 mi SSE of the city center, 19 ft . NOAA normals and daily records, 1991-2020.
- Cloud cover: Melbourne Intl Airport (USW00012838), 58 mi NNW of the city center, 22 ft . NOAA normals and daily records, 1991-2020.
- Daily humidity and wind: Palm Beach International Airport (722030-12844), 45 mi SSE of the city center, 11 ft . Hourly observations, 1991-2020.