As of 16:31 AST

Salinas, PR weather in December

91°

Salinas, Saturday, 8 August, 16:31

Mostly clear. Feels like 103°. High 91°, low 78°.

Pressure29.94 inHg

Wind15.9 mph E

Humidity68%

Visibility6.2 mi

Dew point79°

See detailed hourly forecast

In December, Salinas, PR averages a high of 82° and a low of 73.7°. About 1.5 inches of precipitation fall over the month (12 wet days). The record high is 89.8° (2021) and the record low 59.4° (2025). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.8°	74.3°	43%	89.8° (2021)	68.5° (2001)
2	82.6°	74.3°	40%	88.2° (2024)	67.8° (2025)
3	82.4°	74.3°	40%	88° (2023)	70.7° (1968)
4	82.2°	74.1°	48%	87.4° (2021)	68.5° (2010)
5	82.4°	74.5°	43%	87.8° (2024)	68.4° (2022)
6	82.4°	74.5°	38%	89.8° (2024)	69.8° (2022)
7	82.4°	74.1°	47%	89.4° (2024)	68.2° (2022)
8	82.4°	74.3°	38%	87.8° (2024)	66.7° (2022)
9	82.2°	74.3°	32%	87.4° (2024)	67.8° (2022)
10	82°	74.1°	48%	86.9° (2021)	65.5° (2022)
11	82.2°	74.1°	38%	88.5° (2021)	68.5° (2022)
12	82.2°	73.9°	37%	88° (2024)	66.9° (2022)
13	82.2°	73.9°	35%	87.8° (2024)	68° (2022)
14	82.2°	73.8°	45%	86.5° (2021)	70° (1969)
15	81.9°	73.8°	43%	86.5° (2025)	69.3° (1966)
16	81.9°	73.8°	48%	87.1° (2024)	70.5° (1966)
17	82.2°	73.9°	32%	88.2° (2024)	69.6° (1996)
18	81.9°	73.6°	32%	87.3° (2025)	66.7° (1982)
19	81.9°	73.6°	37%	87.1° (2025)	68.5° (2008)
20	82°	73.6°	42%	86.2° (2019)	67.5° (2023)
21	81.9°	73.6°	25%	87.4° (2021)	67.3° (2023)
22	81.9°	73.6°	37%	86.4° (2025)	69.8° (1964)
23	82°	73.6°	32%	86.5° (2025)	68.9° (1991)
24	81.9°	73.4°	50%	86.7° (2025)	67.8° (2010)
25	81.7°	73.2°	35%	85.6° (2021)	66.7° (2023)
26	81.7°	73.2°	35%	85.5° (2024)	65.3° (2025)
27	82°	73°	42%	88.3° (2021)	65.3° (2025)
28	81.5°	72.9°	35%	87.3° (2021)	59.4° (2025)
29	81.5°	72.9°	27%	87.6° (2021)	63.5° (2025)
30	81.5°	72.7°	47%	86.7° (2021)	63.1° (2024)
31	81.5°	73°	33%	86.7° (2021)	68° (2023)