Measurements:
°C
°F
CURRENT WEATHER
17:51
Ponce
88°F
W 14 mph
Feels like: 96°F
Precip: 20%
World Resorts Puerto Rico Ponce Weather

7 Day Weather Forecast

09.28
mon
DAY
90°F
NW 14 mph
precip
14%
NIGHT
82°F
SW 6 mph
precip
23%
09.29
tue
DAY
92°F
NW 16 mph
precip
4%
NIGHT
80°F
SW 7 mph
precip
11%
09.30
wed
DAY
92°F
NW 18 mph
precip
2%
NIGHT
82°F
SW 6 mph
precip
20%
10.01
thu
DAY
92°F
NW 16 mph
precip
2%
NIGHT
80°F
SW 6 mph
precip
11%
10.02
fri
DAY
88°F
NW 14 mph
precip
19%
NIGHT
82°F
SW 5 mph
precip
22%
10.03
sat
DAY
90°F
NW 14 mph
precip
57%
NIGHT
80°F
SW 5 mph
precip
21%
10.04
sun
DAY
92°F
NW 14 mph
precip
2%
NIGHT
82°F
SW 6 mph
precip
21%

Ponce Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Ponce was 29.9°F. The maximum and minimum values were 29.6°F and 30.3°F respectively.

Ponce on the Weather Map

Best Time to Visit Ponce
The most sunny months:
January 13 days
March 13 days
June 12 days
The most warm months:
August 91.5 °F
July 91.5 °F
September 91.1 °F
Warmest sea temperature:
September 89.3 °F
October 89.1 °F
August 88.5 °F
The most cold months:
January 85.5 °F
February 85.5 °F
March 86.4 °F
The most rainy months:
September 8 days
October 7 days
August 6 days
The most windy months:
July 9 mph
June 9 mph
August 9 mph
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