As of 13:38 AST

Weather in San Isidro, PR

91°

San Isidro, Thursday, 15 October, 13:38

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

Pressure29.91 inHg

Wind13.8 mph NE

Humidity62%

Visibility6.2 mi

Dew point76°

Thu, 15October

91°/78°

Fri, 16October

88°/77°

Sat, 17October

87°/79°

Sun, 18October

88°/77°

Mon, 19October

89°/79°

Tue, 20October

89°/79°

Wed, 21October

88°/77°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	90°	80°	79°	78°	81°	85°	89°	91°	89°	86°	82°	81°
Feels like	90°	84°	82°	79°	86°	93°	100°	103°	100°	94°	87°	86°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.91	29.91	29.91	29.94	29.97
Wind, mph	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.4	5.4	4.6	3.8	3.7
Humidity, %	64%	64%	64%	64%	64%	64%	64%	62%	64%	70%	75%	77%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	80°	80°	78°	77°	85°	87°	87°	88°	86°	83°	80°	80°
Feels like	85°	85°	80°	78°	95°	94°	94°	94°	91°	88°	84°	84°
Pressure, inHg	29.94	29.94	29.91	29.91	29.94	29.97	29.94	29.88	29.88	29.88	29.91	29.94
Wind, mph	3	2.3	3.5	3	3.2	5	5.4	5.3	5.2	4.6	3.8	4.2
Humidity, %	79%	84%	84%	83%	75%	64%	61%	60%	62%	71%	77%	73%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	80°	80°	80°	79°	82°	86°	87°	87°	87°	85°	82°	81°
Feels like	85°	85°	80°	79°	89°	95°	96°	96°	96°	93°	90°	87°
Pressure, inHg	29.94	29.91	29.91	29.94	29.97	29.97	29.94	29.91	29.88	29.91	29.94	29.97
Wind, mph	3.4	2.4	3	2.5	2	4.1	4.4	4.5	4.7	3.6	2.3	1.8
Humidity, %	76%	81%	83%	86%	76%	69%	68%	70%	66%	72%	82%	87%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.02 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	79°	78°	78°	77°	82°	86°	86°	88°	88°	85°	83°	81°
Feels like	79°	80°	80°	79°	88°	95°	95°	98°	96°	93°	91°	88°
Pressure, inHg	29.94	29.91	29.91	29.94	29.97	30.00	29.97	29.91	29.88	29.88	29.91	29.94
Wind, mph	1.3	1.7	1.2	0.9	1	1.8	3.9	3.7	3.9	2.9	2	1.5
Humidity, %	90%	91%	92%	92%	82%	69%	70%	66%	63%	69%	78%	84%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.02 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	5.0 mi	0.9 mi	4.3 mi	4.6 mi	4.9 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	80°	80°	79°	80°	81°	86°	89°	88°	87°	85°	84°	82°
Feels like	86°	80°	79°	80°	88°	95°	98°	97°	96°	94°	92°	90°
Pressure, inHg	29.91	29.91	29.91	29.91	29.94	29.94	29.91	29.94	29.94	29.94	29.94	29.94
Wind, mph	1.3	1.6	1.9	1.6	0.9	2.2	3.7	4.5	4.5	4.5	4.5	4.5
Humidity, %	88%	89%	90%	87%	82%	69%	63%	62%	62%	62%	62%	62%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.02 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	6.2 mi	2.2 mi	3.1 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	88°	80°	79°	79°	81°	84°	87°	88°	87°	87°	85°	83°
Feels like	88°	80°	80°	80°	85°	91°	96°	97°	96°	95°	92°	87°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1
Humidity, %	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	86°	77°	77°	77°	80°	82°	85°	86°	85°	84°	83°	80°
Feels like	86°	79°	79°	79°	83°	87°	92°	94°	92°	91°	89°	85°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1
Humidity, %	66%	66%	66%	66%	66%	66%	66%	66%	66%	66%	66%	66%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 44 min

Sunrise — 06:17

Sunset — 18:01

Sunrise and sunset in local time

Waxing crescent, 20%

Sunrise — —

Sunset — —

San Isidro, PR climate by month

The annual average temperature in San Isidro, PR is 79.2°. The warmest month is August (average high 86.9°), and the coldest is February (average low 71.2°). About 47.7 inches of precipitation fall per year, most of it in September (6.2 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	80.9°	71.6°	2.0 in	16	87.8° (2024)	63.7° (2000)
February	81.5°	71.2°	1.9 in	15	89.1° (2010)	64.8° (1986)
March	82.7°	71.5°	2.3 in	16	90.7° (1981)	65.3° (1995)
April	84°	72.7°	3.6 in	18	91.4° (2024)	63.3° (1976)
May	85°	74.5°	5.5 in	22	93.6° (2005)	66.6° (1974)
June	86.3°	76.3°	3.9 in	21	91.6° (2023)	71.8° (2021)
July	86.6°	76.7°	4.1 in	23	92.3° (2017)	72.7° (2021)
August	86.9°	76.9°	4.9 in	24	93.2° (1995)	72.5° (2022)
September	86.9°	76.5°	6.2 in	25	93.4° (2023)	71.4° (2022)
October	85.6°	75.7°	6.2 in	25	93.7° (2024)	70.5° (1974)
November	83.3°	74.2°	4.7 in	22	91.4° (1960)	68° (1963)
December	81.4°	72.7°	2.5 in	18	87.8° (2023)	63.9° (1991)