As of 02:50 AST

Weather in San Isidro, PR

77°

San Isidro, Thursday, 15 October, 02:50

Overcast. Feels like 79°. High 88°, low 77°.

Pressure29.94 inHg

Wind3.4 mph S

Humidity91%

Visibility6.2 mi

Dew point75°

Thu, 15October

88°/77°

Fri, 16October

88°/78°

Sat, 17October

88°/78°

Sun, 18October

87°/78°

Mon, 19October

88°/79°

Tue, 20October

88°/77°

Wed, 21October

88°/75°

	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°	78°	77°	84°	87°	88°	88°	85°	84°	82°	82°
Feels like	88°	84°	79°	79°	92°	97°	97°	97°	92°	90°	87°	87°
Pressure, inHg	29.97	29.97	29.94	29.94	29.97	30.00	29.97	29.91	29.88	29.91	29.94	29.97
Wind, mph	5.6	5.6	2.6	1.6	2.2	3.4	4.4	5.5	5.1	4.5	3.8	3.4
Humidity, %	65%	65%	90%	89%	75%	69%	65%	65%	67%	71%	76%	79%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 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	6.1 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	81°	80°	79°	78°	81°	86°	86°	88°	87°	84°	83°	82°
Feels like	87°	86°	79°	80°	89°	95°	94°	96°	96°	93°	91°	89°
Pressure, inHg	29.94	29.91	29.91	29.91	29.94	29.97	29.94	29.88	29.88	29.88	29.94	29.97
Wind, mph	2.7	2	2.8	1.5	1.5	2.7	4	5.1	5.4	4.2	3.7	3.5
Humidity, %	83%	87%	91%	94%	86%	71%	66%	61%	65%	75%	79%	80%
Precipitation	0 in	0 in	0.04 in	0 in	0 in	0 in	0.01 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	1.8 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	81°	80°	79°	78°	84°	87°	87°	88°	87°	84°	83°	81°
Feels like	87°	85°	80°	80°	91°	94°	96°	98°	97°	93°	92°	88°
Pressure, inHg	29.94	29.91	29.91	29.94	29.94	29.97	29.94	29.91	29.88	29.91	29.94	29.94
Wind, mph	2.9	3.3	1.8	1.5	3.1	4.4	4.8	4.8	4.5	2.5	1.4	1.5
Humidity, %	83%	84%	88%	88%	72%	64%	65%	67%	67%	74%	81%	88%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0 in	0 in	0.01 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°	79°	78°	77°	81°	85°	86°	84°	85°	84°	82°	81°
Feels like	80°	79°	80°	79°	88°	94°	96°	95°	95°	94°	90°	88°
Pressure, inHg	29.94	29.91	29.91	29.94	29.97	30.00	29.97	29.91	29.91	29.91	29.94	29.94
Wind, mph	1.5	1.5	1.6	1	0.5	1.9	3.6	5.1	4.3	3.5	3	2.6
Humidity, %	90%	91%	93%	94%	83%	74%	72%	78%	76%	77%	82%	85%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0.02 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	5.9 mi	6.2 mi	6.2 mi	6.2 mi	2.6 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	81°	80°	80°	78°	81°	84°	86°	87°	87°	86°	85°	84°
Feels like	87°	80°	84°	80°	85°	89°	94°	96°	95°	95°	94°	92°
Pressure, inHg	29.94	29.91	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94
Wind, mph	2.3	2.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1
Humidity, %	87%	88%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%
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	2.0 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°	78°	78°	78°	81°	84°	87°	88°	86°	84°	82°	80°
Feels like	88°	79°	80°	80°	85°	91°	96°	97°	94°	92°	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	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Humidity, %	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 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°	76°	76°	75°	78°	82°	85°	86°	85°	85°	83°	80°
Feels like	86°	78°	77°	77°	81°	85°	89°	91°	91°	91°	89°	84°
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	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5
Humidity, %	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%
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, 16%

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)