As of 02:17 AST

Cayey, PR weather in January

76°

Cayey, Sunday, 9 August, 02:17

Light rain. Feels like 77°. High 87°, low 74°.

Pressure29.97 inHg

Wind3 mph E

Humidity84%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In January, Cayey, PR averages a high of 77.6° and a low of 66.7°. About 1.3 inches of precipitation fall over the month (11 wet days). The record high is 84.6° (1979) and the record low 56.8° (2017). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	77.4°	67.5°	27%	81.3° (1996)	62.4° (1976)
2	77.7°	67.3°	37%	82° (2010)	61.3° (2022)
3	77.7°	67.3°	20%	81.9° (2010)	60.1° (1976)
4	77.5°	67.1°	32%	81.7° (1996)	62.4° (1965)
5	77.4°	67.1°	42%	82.6° (1996)	62.4° (2024)
6	77.5°	67.3°	47%	80.6° (1994)	61.9° (2021)
7	77.5°	67.3°	38%	80.1° (1973)	62.6° (1965)
8	77.5°	66.9°	35%	82° (2003)	62.1° (1985)
9	77.5°	66.9°	38%	80.6° (1970)	61.9° (1987)
10	77.5°	66.9°	22%	80.6° (1970)	62.8° (2019)
11	77.5°	66.9°	40%	81° (2025)	60.6° (1965)
12	77.4°	66.6°	33%	81.3° (1960)	60.1° (2025)
13	77.4°	66.7°	37%	80.1° (1970)	61.7° (2022)
14	77.4°	66.7°	42%	80.8° (2003)	62.1° (1975)
15	77.5°	66.6°	38%	81° (2021)	60.6° (2021)
16	77.5°	66.6°	32%	81.3° (2003)	59.9° (1980)
17	77.9°	66.4°	30%	81.5° (2025)	61° (1980)
18	77.5°	66.6°	40%	81.1° (1995)	61° (2022)
19	77.5°	66.4°	35%	81° (2003)	58.5° (2000)
20	77.5°	66.4°	43%	81.5° (1995)	56.8° (2017)
21	77.7°	66.4°	42%	81° (1960)	60.8° (2000)
22	77.5°	66.4°	38%	81.7° (1961)	61.5° (1991)
23	77.5°	66.6°	35%	81.1° (2022)	61.9° (1985)
24	77.7°	66.6°	25%	81.7° (2022)	60.1° (2022)
25	77.5°	66.7°	48%	82.8° (1995)	61.5° (2023)
26	77.7°	66.6°	33%	82.4° (2007)	61.2° (2019)
27	77.9°	66.6°	30%	82° (1966)	63.3° (1964)
28	77.4°	66.4°	35%	83.3° (1966)	62.1° (1976)
29	77.7°	66°	35%	83.7° (1979)	59.7° (1976)
30	77.7°	66°	30%	84.6° (1979)	62.1° (1980)
31	77.7°	66°	42%	83.3° (1979)	61.3° (1976)