As of 15:07 AST

Weather in Gurabo, PR

90°

Gurabo, Saturday, 8 August, 15:07

Light rain. Feels like 101°. High 90°, low 77°.

Pressure30.00 inHg

Wind6 mph E

Humidity63%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

Monthly outlook for Gurabo, PR: average high 90.6°, average low 75.5°. That is 1.8° above the climate normal for August. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 12 days and 2.5 inches. The warmest day looks like 10 August (92°), the coolest 23 August (74°).

90.6°/75.5°

Average high / low

+1.8°

Above normal

6 / 12

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	90.6°	87.3°	+1.8°
18 August – 27 August	90.6°	87.4°	+1.8°
28 August – 6 September	at normal	87.5°	—

August records over 66 years

93.4°6 August 2024All-time high

70.9°22 August 2022All-time low

Sun, 0991° / 76°

0.02

91 °

Gurabo, Sunday, 9 August

Light rain. High 91°, low 76°.

Pressure30.03 inHg

Wind15.5 mph E

Humidity52%

Visibility6.2 mi

Dew point70°

Mon, 1092° / 76°

0.01

92 °

Gurabo, Monday, 10 August

Light rain. High 92°, low 76°.

Pressure30.06 inHg

Wind14.9 mph E

Humidity48%

Visibility6.2 mi

Dew point68°

Tue, 1191° / 74°

0.03

91 °

Gurabo, Tuesday, 11 August

Light rain. High 91°, low 74°.

Pressure30.06 inHg

Wind13 mph E

Humidity52%

Visibility6.2 mi

Dew point69°

Wed, 1291° / 76°

0.07

91 °

Gurabo, Wednesday, 12 August

Light rain. High 91°, low 76°.

Pressure30.03 inHg

Wind14.4 mph SE

Humidity55%

Visibility6.2 mi

Dew point69°

Thu, 1389° / 76°

0.05

89 °

Gurabo, Thursday, 13 August

Light rain. High 89°, low 76°.

Pressure30.09 inHg

Wind17.4 mph E

Humidity60%

Visibility—

Dew point71°

Fri, 1490° / 75°

0.04

90 °

Gurabo, Friday, 14 August

Light rain. High 90°, low 75°.

Pressure30.12 inHg

Wind16.5 mph E

Humidity56%

Visibility—

Dew point69°

Sat, 1591° / 75°

0.04

91 °

Gurabo, Saturday, 15 August

Light rain. High 91°, low 75°.

Pressure30.09 inHg

Wind17.8 mph E

Humidity51%

Visibility—

Dew point67°

Sun, 1690° / 75°

0.06

90 °

Gurabo, Sunday, 16 August

Light rain. High 90°, low 75°.

Pressure30.09 inHg

Wind17.6 mph E

Humidity51%

Visibility—

Dew point67°

Mon, 1792° / 75°

0.06

92 °

Gurabo, Monday, 17 August

Light rain. High 92°, low 75°.

Pressure30.03 inHg

Wind14.6 mph E

Humidity59%

Visibility—

Dew point71°

Tue, 1888° / 76°

0.4

88 °

Gurabo, Tuesday, 18 August

Rain. High 88°, low 76°.

Pressure29.97 inHg

Wind11.1 mph NE

Humidity65%

Visibility—

Dew point72°

Wed, 1991° / 75°

0.08

91 °

Gurabo, Wednesday, 19 August

Light rain. High 91°, low 75°.

Pressure30.00 inHg

Wind14.4 mph SE

Humidity61%

Visibility—

Dew point72°

Thu, 2092° / 76°

0.04

92 °

Gurabo, Thursday, 20 August

Light rain. High 92°, low 76°.

Pressure30.06 inHg

Wind11.2 mph SE

Humidity58%

Visibility—

Dew point71°

Fri, 2191° / 77°

0.01

91 °

Gurabo, Friday, 21 August

Light rain. High 91°, low 77°.

Pressure30.06 inHg

Wind13.2 mph SE

Humidity70%

Visibility—

Dew point73°

Sat, 2290° / 74°

0.02

90 °

Gurabo, Saturday, 22 August

Light rain. High 90°, low 74°.

Pressure30.03 inHg

Wind13.6 mph SE

Humidity65%

Visibility—

Dew point71°

Sun, 2391° / 74°

0.03

91 °

Gurabo, Sunday, 23 August

Light rain. High 91°, low 74°.

Pressure30.00 inHg

Wind13.4 mph SE

Humidity50%

Visibility—

Dew point67°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2487° / 76°

0.23

87 °

Gurabo, Monday, 24 August

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.23 in

Chance of precipitation73%

Record high93° (2023)

Record low73° (2018)

Tue, 2587° / 76°

0.15

87 °

Gurabo, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.15 in

Chance of precipitation78%

Record high92° (1967)

Record low73° (1972)

Wed, 2687° / 76°

0.15

87 °

Gurabo, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.15 in

Chance of precipitation80%

Record high93° (2019)

Record low73° (2021)

Thu, 2788° / 76°

0.13

88 °

Gurabo, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high88°

Average low76°

Average precipitation0.13 in

Chance of precipitation73%

Record high92° (2021)

Record low73° (1971)

Fri, 2887° / 76°

0.19

87 °

Gurabo, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.19 in

Chance of precipitation92%

Record high93° (2024)

Record low73° (2022)

Sat, 2988° / 76°

0.13

88 °

Gurabo, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high88°

Average low76°

Average precipitation0.13 in

Chance of precipitation73%

Record high93° (2022)

Record low73° (2022)

Sun, 3087° / 76°

0.24

87 °

Gurabo, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.24 in

Chance of precipitation77%

Record high92° (2023)

Record low73° (2018)

Mon, 3187° / 76°

0.16

87 °

Gurabo, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.16 in

Chance of precipitation80%

Record high92° (2023)

Record low72° (2021)

Tue, 0188° / 76°

0.16

88 °

Gurabo, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high88°

Average low76°

Average precipitation0.16 in

Chance of precipitation82%

Record high92° (2023)

Record low72° (2022)

Wed, 0287° / 76°

0.16

87 °

Gurabo, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.16 in

Chance of precipitation88%

Record high92° (2023)

Record low72° (2022)

Thu, 0388° / 76°

0.13

88 °

Gurabo, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high88°

Average low76°

Average precipitation0.13 in

Chance of precipitation75%

Record high92° (2021)

Record low73° (2020)

Fri, 0488° / 76°

0.15

88 °

Gurabo, Friday, 4 September

Climate normal for this date — 60-year average.

Average high88°

Average low76°

Average precipitation0.15 in

Chance of precipitation73%

Record high94° (2021)

Record low73° (1982)

Sat, 0587° / 76°

0.29

87 °

Gurabo, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.29 in

Chance of precipitation85%

Record high93° (2023)

Record low72° (1961)

Sun, 0687° / 76°

0.22

87 °

Gurabo, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high87°

Average low76°

Average precipitation0.22 in

Chance of precipitation77%

Record high92° (2012)

Record low73° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Gurabo, PR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Gurabo, PR since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.