As of 21:23 AST

Cidra, PR weather in September

77°

Cidra, Saturday, 8 August, 21:23

Mostly clear. Feels like 78°. High 86°, low 73°.

Pressure30.03 inHg

Wind1.8 mph NE

Humidity86%

Visibility6.2 mi

Dew point73°

See detailed hourly forecast

In September, Cidra, PR averages a high of 83.2° and a low of 72°. About 5.5 inches of precipitation fall over the month (23 wet days). The record high is 89.8° (1997) and the record low 66.9° (2022). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.8°	72.1°	73%	87.8° (1967)	68° (2021)
2	83.5°	72°	78%	88.5° (1967)	68.2° (2021)
3	83.8°	72.1°	67%	88.7° (1967)	67.8° (2020)
4	84°	72.3°	68%	88.5° (1960)	69.4° (2020)
5	83.7°	72.3°	72%	88.7° (1997)	67.8° (1961)
6	83.7°	72°	70%	87.8° (2012)	68.9° (2018)
7	83.7°	72.1°	70%	88.7° (1978)	68.9° (2025)
8	83.5°	72.1°	73%	89.8° (1997)	68.9° (2019)
9	83.7°	72.3°	65%	88.7° (1997)	69.6° (2021)
10	83.5°	72.1°	72%	88.9° (1997)	68.4° (2018)
11	83.5°	72.1°	78%	87.8° (1997)	68.4° (2020)
12	83.5°	72.1°	78%	87.4° (1968)	69.1° (2021)
13	83.5°	72.3°	73%	87.3° (1997)	70° (2020)
14	83.1°	72.3°	73%	86.5° (1994)	70.3° (2021)
15	82.8°	72.3°	83%	86° (2001)	70.3° (1961)
16	83.1°	72°	73%	86.5° (2023)	70° (1961)
17	83.1°	72°	75%	87.1° (1976)	68.9° (1961)
18	82.8°	72°	87%	86.2° (1987)	69.3° (1960)
19	82.9°	71.8°	88%	87.1° (1997)	68° (2021)
20	82.9°	71.8°	88%	85.8° (1997)	68.4° (2020)
21	82.8°	71.8°	77%	86.2° (2024)	68.4° (2020)
22	82.6°	71.8°	80%	86.9° (1968)	69.4° (1970)
23	82.9°	71.8°	70%	87.1° (1968)	68.2° (1984)
24	82.9°	72°	78%	87.4° (1971)	69.1° (2021)
25	82.8°	72°	82%	86.2° (1968)	68.5° (2018)
26	82.9°	72°	77%	87.3° (1969)	68.5° (2018)
27	82.9°	71.8°	80%	86.5° (1987)	69.6° (1960)
28	82.4°	71.6°	82%	85.8° (2003)	68.7° (1985)
29	82.8°	71.6°	77%	86.5° (1968)	66.9° (2022)
30	82.6°	71.6°	80%	86.9° (1990)	68.5° (2021)