As of 06:28 AST

Cayey, PR weather in October

74°

Cayey, Sunday, 9 August, 06:28

Mostly clear. Feels like 76°. High 87°, low 74°.

Pressure30.00 inHg

Wind2 mph N

Humidity88%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In October, Cayey, PR averages a high of 81.3° and a low of 71.2°. About 5.1 inches of precipitation fall over the month (23 wet days). The record high is 86.5° (2024) and the record low 64.2° (2018). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.2°	71.8°	73%	85.1° (1969)	66.6° (2021)
2	82°	71.8°	80%	86.2° (2023)	67.3° (2018)
3	82°	72°	70%	85.8° (2023)	66.9° (2018)
4	81.9°	71.6°	67%	84.9° (1994)	68.7° (2018)
5	81.7°	71.6°	70%	85.5° (1967)	68.9° (2025)
6	81.7°	71.6°	80%	86° (1994)	69.1° (2020)
7	81.5°	71.6°	80%	84.6° (1990)	68.5° (2020)
8	81.7°	71.6°	80%	85.1° (1971)	68.5° (2025)
9	81.3°	71.4°	77%	84.4° (2009)	68.4° (2020)
10	81.5°	71.1°	70%	85.1° (1969)	67.3° (2017)
11	81.3°	71.2°	78%	85.5° (2024)	67.1° (2019)
12	81.7°	71.4°	60%	86.5° (2024)	68.7° (2018)
13	81.3°	71.2°	68%	85.5° (1969)	65.1° (2019)
14	81.5°	71.2°	73%	85.5° (1969)	65.8° (2018)
15	81.3°	71.2°	77%	84.4° (2024)	68° (2025)
16	81.5°	71.2°	70%	84.9° (2023)	67.8° (2019)
17	81.3°	71.1°	82%	85.1° (2023)	66.9° (2022)
18	81.3°	71.1°	85%	84.7° (1965)	67.3° (2022)
19	81.3°	71.1°	72%	85.8° (2023)	67.8° (2022)
20	81.3°	71.2°	77%	84.2° (1997)	67.1° (2020)
21	81°	71.1°	72%	83.3° (1997)	68.7° (1962)
22	81°	70.9°	75%	85.1° (1967)	68.4° (2011)
23	80.8°	70.9°	72%	84.9° (1967)	68.4° (2017)
24	80.8°	70.9°	75%	85.5° (2024)	67.5° (2017)
25	80.8°	71.1°	73%	84.6° (2006)	66.2° (2018)
26	80.6°	71.1°	75%	84.7° (2024)	67.3° (2021)
27	80.6°	71.1°	67%	83.8° (2024)	66.4° (2021)
28	80.6°	71.1°	67%	84.6° (2024)	68° (1970)
29	80.8°	71.1°	75%	84° (2009)	64.8° (2021)
30	80.8°	70.7°	72%	83.3° (2014)	64.2° (2018)
31	80.6°	70.7°	70%	83.3° (2012)	65.8° (2021)