As of 19:11 AST

Weather in Luquillo, PR

79°

Luquillo, Wednesday, 7 October, 19:11

Overcast. Feels like 79°. High 87°, low 77°.

Pressure29.91 inHg

Wind6.9 mph SW

Humidity86%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

Monthly outlook for Luquillo, PR: average high 84.4°, average low 77°. That is 0.4° above the climate normal for October. Precipitation is expected on 16 days (about 4.4 inches), against a normal of 14 days and 3.6 inches. The warmest day looks like 7 October (87.4°), the coolest 17 October (74.2°).

84.4°/77°

Average high / low

+0.4°

Above normal

16 / 14

Wet days / normal

4.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	85.5°	83.9°	+0.9°
17 October – 26 October	82.6°	83.4°	-0.5°
27 October – 5 November	at normal	82.7°	—

October records over 66 years

89.8°11 October 2024All-time high

70.9°30 October 1974All-time low

Thu, 0887° / 75°

0.11

87 °

Luquillo, Thursday, 8 October

Light rain. High 87°, low 75°.

Pressure29.97 inHg

Wind9.3 mph SE

Humidity78%

Visibility4.7 mi

Dew point76°

Fri, 0986° / 78°

0.13

86 °

Luquillo, Friday, 9 October

Light rain. High 86°, low 78°.

Pressure29.97 inHg

Wind12.5 mph E

Humidity69%

Visibility6.2 mi

Dew point74°

Sat, 1084° / 77°

0.37

84 °

Luquillo, Saturday, 10 October

Rain. High 84°, low 77°.

Pressure30.00 inHg

Wind8.3 mph E

Humidity75%

Visibility5.6 mi

Dew point75°

Sun, 1186° / 75°

0.13

86 °

Luquillo, Sunday, 11 October

Light rain. High 86°, low 75°.

Pressure30.00 inHg

Wind11.3 mph E

Humidity66%

Visibility6.2 mi

Dew point72°

Mon, 1285° / 78°

0.18

85 °

Luquillo, Monday, 12 October

Light rain. High 85°, low 78°.

Pressure29.97 inHg

Wind8.6 mph E

Humidity73%

Visibility—

Dew point74°

Tue, 1384° / 77°

0.07

84 °

Luquillo, Tuesday, 13 October

Light rain. High 84°, low 77°.

Pressure29.94 inHg

Wind12.1 mph E

Humidity75%

Visibility—

Dew point74°

Wed, 1486° / 81°

0.39

86 °

Luquillo, Wednesday, 14 October

Rain. High 86°, low 81°.

Pressure29.94 inHg

Wind9 mph SE

Humidity70%

Visibility—

Dew point74°

Thu, 1585° / 79°

0.68

85 °

Luquillo, Thursday, 15 October

Rain. High 85°, low 79°.

Pressure29.97 inHg

Wind8.1 mph E

Humidity66%

Visibility—

Dew point72°

Fri, 1684° / 79°

0.17

84 °

Luquillo, Friday, 16 October

Light rain. High 84°, low 79°.

Pressure29.88 inHg

Wind7.8 mph E

Humidity65%

Visibility—

Dew point71°

Sat, 1781° / 74°

0.37

81 °

Luquillo, Saturday, 17 October

Light rain. High 81°, low 74°.

Pressure29.88 inHg

Wind6.8 mph S

Humidity74%

Visibility—

Dew point71°

Sun, 1883° / 75°

0.34

83 °

Luquillo, Sunday, 18 October

Rain. High 83°, low 75°.

Pressure29.91 inHg

Wind5.3 mph E

Humidity68%

Visibility—

Dew point69°

Mon, 1983° / 77°

0.15

83 °

Luquillo, Monday, 19 October

Light rain. High 83°, low 77°.

Pressure29.88 inHg

Wind4.2 mph NW

Humidity71%

Visibility—

Dew point72°

Tue, 2083° / 77°

0.34

83 °

Luquillo, Tuesday, 20 October

Rain. High 83°, low 77°.

Pressure29.88 inHg

Wind5.2 mph W

Humidity73%

Visibility—

Dew point72°

Wed, 2183° / 77°

0.25

83 °

Luquillo, Wednesday, 21 October

Light rain. High 83°, low 77°.

Pressure29.88 inHg

Wind4.5 mph N

Humidity73%

Visibility—

Dew point72°

Thu, 2284° / 78°

0.44

84 °

Luquillo, Thursday, 22 October

Rain. High 84°, low 78°.

Pressure29.88 inHg

Wind8.1 mph NE

Humidity73%

Visibility—

Dew point73°

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

Fri, 2383° / 76°

0.22

83 °

Luquillo, Friday, 23 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.22 in

Chance of precipitation92%

Record high88° (2024)

Record low73° (1974)

Sat, 2483° / 76°

0.19

83 °

Luquillo, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.19 in

Chance of precipitation82%

Record high89° (2024)

Record low72° (2018)

Sun, 2583° / 76°

0.2

83 °

Luquillo, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.2 in

Chance of precipitation90%

Record high87° (2006)

Record low73° (2018)

Mon, 2683° / 76°

0.25

83 °

Luquillo, Monday, 26 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.25 in

Chance of precipitation95%

Record high87° (2024)

Record low72° (1981)

Tue, 2783° / 76°

0.25

83 °

Luquillo, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.25 in

Chance of precipitation77%

Record high88° (2012)

Record low72° (1974)

Wed, 2883° / 76°

0.21

83 °

Luquillo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.21 in

Chance of precipitation80%

Record high88° (2012)

Record low72° (1970)

Thu, 2983° / 76°

0.2

83 °

Luquillo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.2 in

Chance of precipitation82%

Record high87° (2025)

Record low72° (1974)

Fri, 3083° / 76°

0.2

83 °

Luquillo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.2 in

Chance of precipitation90%

Record high88° (2025)

Record low71° (1974)

Sat, 3183° / 75°

0.24

83 °

Luquillo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high83°

Average low75°

Average precipitation0.24 in

Chance of precipitation87%

Record high86° (1960)

Record low71° (1961)

Sun, 0183° / 76°

0.24

83 °

Luquillo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high83°

Average low76°

Average precipitation0.24 in

Chance of precipitation92%

Record high88° (1960)

Record low71° (2024)

Mon, 0283° / 75°

0.2

83 °

Luquillo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high83°

Average low75°

Average precipitation0.2 in

Chance of precipitation88%

Record high87° (1960)

Record low72° (2024)

Tue, 0382° / 75°

0.19

82 °

Luquillo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high82°

Average low75°

Average precipitation0.19 in

Chance of precipitation88%

Record high88° (1960)

Record low71° (1974)

Wed, 0482° / 75°

0.22

82 °

Luquillo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high82°

Average low75°

Average precipitation0.22 in

Chance of precipitation93%

Record high87° (1960)

Record low72° (1983)

Thu, 0582° / 75°

0.25

82 °

Luquillo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high82°

Average low75°

Average precipitation0.25 in

Chance of precipitation87%

Record high86° (1960)

Record low70° (2022)

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 Luquillo, 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 Luquillo, 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.