As of 03:10 AST

Juncos, PR weather in May

80°

Juncos, Sunday, 9 August, 03:10

Light rain. Feels like 84°. High 91°, low 79°.

Pressure30.00 inHg

Wind1 mph NE

Humidity79%

Visibility6.2 mi

Dew point73°

See detailed hourly forecast

In May, Juncos, PR averages a high of 83.7° and a low of 73.9°. About 5.6 inches of precipitation fall over the month (22 wet days). The record high is 89.4° (2024) and the record low 66.6° (1974). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.1°	72.7°	62%	87.4° (1995)	66.6° (1974)
2	83.1°	73°	75%	88° (1995)	67.3° (1974)
3	83.5°	73.2°	65%	88.2° (2020)	68.9° (1974)
4	83.3°	73.2°	58%	86.9° (1995)	68.9° (1975)
5	83.5°	73.2°	68%	87.6° (2020)	68.9° (1962)
6	83.3°	73.4°	77%	88° (2024)	68.9° (2021)
7	83.1°	73.4°	68%	88° (2025)	69.4° (2025)
8	83.1°	73°	73%	87.8° (2020)	68.7° (2025)
9	83.3°	73.4°	80%	88.5° (2020)	69.4° (2024)
10	83.3°	73.6°	72%	88.2° (1998)	69.6° (1963)
11	83.1°	73.4°	78%	88.5° (2023)	67.8° (1986)
12	83.3°	73.6°	73%	88.3° (2024)	67.6° (2017)
13	83.5°	73.8°	82%	88.9° (2024)	69.3° (2017)
14	83.5°	73.9°	63%	89.2° (2024)	71.8° (1965)
15	83.7°	73.9°	67%	88.3° (2024)	70.9° (2022)
16	83.7°	73.9°	75%	88.5° (2024)	70.3° (1962)
17	83.8°	74.1°	73%	88.2° (2023)	70.7° (2018)
18	84°	74.1°	70%	89.2° (2024)	69.3° (2025)
19	84°	74.1°	70%	87.6° (2024)	70.3° (2025)
20	83.8°	74.3°	73%	87.4° (2021)	71.6° (2017)
21	83.8°	74.3°	62%	88.3° (2024)	69.3° (2018)
22	83.8°	74.5°	68%	89.1° (2020)	70° (2018)
23	83.7°	74.5°	77%	88.2° (2020)	72° (2022)
24	84°	74.5°	68%	89.1° (2020)	71.2° (2022)
25	84.2°	74.5°	63%	87.3° (2017)	70.5° (2022)
26	84.4°	74.5°	77%	89.4° (2024)	70.5° (2022)
27	83.8°	74.5°	75%	88.5° (2020)	70.3° (2022)
28	84°	74.5°	75%	89.4° (2024)	71.4° (2015)
29	84.2°	74.8°	73%	87.8° (2024)	70.5° (1986)
30	84°	74.7°	77%	88° (2024)	70.9° (1986)
31	84.2°	74.7°	78%	88.5° (2020)	71.8° (2021)