As of 05:18 AST

Weather in Guaynabo, PR

77°

Guaynabo, Wednesday, 7 October, 05:18

Overcast. Feels like 78°. High 88°, low 77°.

Pressure29.85 inHg

Wind9.2 mph E

Humidity87%

Visibility6.2 mi

Dew point73°

Wed, 07October

88°/77°

Thu, 08October

90°/78°

Fri, 09October

88°/76°

Sat, 10October

85°/76°

Sun, 11October

86°/75°

Mon, 12October

87°/74°

Tue, 13October

90°/76°

	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°	79°	78°	77°	79°	83°	86°	87°	81°	79°	79°	79°
Feels like	86°	79°	79°	78°	79°	89°	95°	96°	86°	79°	79°	81°
Pressure, inHg	29.91	29.91	29.91	29.85	29.88	29.94	29.91	29.85	29.88	29.88	29.91	29.94
Wind, mph	4.9	4.9	4.9	3.3	3.4	4.6	3.9	3.7	2.9	2.5	2.4	1.9
Humidity, %	67%	67%	67%	88%	85%	76%	67%	64%	80%	86%	90%	92%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 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

	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°	79°	79°	78°	83°	85°	89°	90°	86°	82°	81°	79°
Feels like	79°	80°	79°	80°	93°	95°	101°	103°	93°	89°	87°	79°
Pressure, inHg	29.94	29.91	29.88	29.91	29.97	29.97	29.94	29.88	29.88	29.91	29.94	29.97
Wind, mph	2	2.1	2.2	1.8	2.3	3	3.3	4.4	3.4	1.4	2	2.3
Humidity, %	92%	91%	94%	93%	86%	72%	67%	65%	66%	81%	86%	88%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 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	77°	76°	77°	77°	82°	85°	87°	87°	84°	82°	80°	80°
Feels like	79°	78°	78°	78°	88°	93°	95°	96°	92°	89°	85°	80°
Pressure, inHg	29.97	29.94	29.94	29.94	29.97	30.00	29.97	29.94	29.91	29.94	29.97	30.00
Wind, mph	2.2	1.9	2.1	2.1	2.9	4.5	5	5.5	4.8	3.5	2.6	2.3
Humidity, %	90%	92%	92%	91%	80%	68%	65%	67%	77%	79%	84%	85%
Precipitation	0 in	0 in	0 in	0 in	0 in	0.01 in	0.03 in	0.01 in	0.04 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	4.1 mi	3.8 mi	6.0 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	78°	78°	76°	76°	77°	82°	85°	85°	83°	81°	79°	78°
Feels like	80°	80°	78°	78°	79°	89°	93°	93°	90°	87°	79°	80°
Pressure, inHg	29.97	29.94	29.94	29.97	30.00	30.00	29.97	29.94	29.94	29.94	29.94	29.97
Wind, mph	1.6	1.2	0.9	2.1	2.2	3	4.1	4.2	3.1	2.6	2.6	2.1
Humidity, %	88%	88%	92%	91%	93%	76%	74%	70%	76%	82%	87%	90%
Precipitation	0 in	0 in	0.01 in	0.01 in	0.02 in	0.01 in	0.01 in	0 in	0.01 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	1.5 mi	6.2 mi	6.2 mi	6.2 mi	4.5 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	78°	77°	76°	76°	78°	81°	84°	85°	85°	84°	82°	79°
Feels like	79°	79°	78°	77°	82°	86°	90°	92°	91°	89°	87°	83°
Pressure, inHg	29.94	29.91	29.91	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	1.9	2	1.5	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1
Humidity, %	91%	91%	93%	65%	65%	65%	65%	65%	65%	65%	65%	65%
Precipitation	0 in	0 in	0 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	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	87°	76°	75°	74°	78°	82°	85°	86°	85°	84°	82°	80°
Feels like	87°	78°	77°	76°	81°	86°	91°	93°	91°	90°	87°	84°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94
Wind, mph	3	3	3	3	3	3	3	3	3	3	3	3
Humidity, %	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%
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	89°	78°	77°	76°	80°	83°	87°	88°	85°	83°	81°	80°
Feels like	89°	80°	79°	78°	83°	87°	92°	94°	91°	89°	87°	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	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2
Humidity, %	56%	56%	56%	56%	56%	56%	56%	56%	56%	56%	56%	56%
Precipitation	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 52 min

Sunrise — 06:16

Sunset — 18:08

Sunrise and sunset in local time

Waning crescent, 17%

Sunrise — —

Sunset — —

Guaynabo, PR climate by month

The annual average temperature in Guaynabo, PR is 79°. The warmest month is August (average high 88.3°), and the coldest is February (average low 69.3°). About 34.7 inches of precipitation fall per year, most of it in October (4.7 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	82°	69.6°	1.5 in	11	90.3° (2022)	62.2° (2000)
February	82.9°	69.3°	1.4 in	9	90.5° (2010)	63.5° (2023)
March	84.3°	69.7°	1.6 in	10	91.9° (2021)	62.6° (2023)
April	85.4°	71.1°	2.8 in	12	94.5° (2021)	63.1° (1976)
May	86.4°	73.1°	4.2 in	16	95.7° (2020)	66.6° (2017)
June	87.9°	74.7°	2.4 in	14	96.3° (2023)	70.9° (1981)
July	88.2°	75.3°	2.5 in	16	95.4° (2020)	71.2° (2018)
August	88.3°	75.5°	3.2 in	18	95.2° (2019)	71.4° (2022)
September	87.8°	75.2°	4.6 in	21	95.2° (2023)	70.9° (2022)
October	86.3°	74.4°	4.7 in	21	95.5° (2024)	69.1° (2021)
November	83.7°	72.7°	3.9 in	18	92.5° (1960)	66.2° (2021)
December	82.1°	70.8°	2.0 in	13	90.3° (2023)	63.3° (1991)