Monthly outlook for Magas Arriba, PR: average high 84.6°, average low 71.1°. That is 0.6° above the climate normal for November. Precipitation is expected on 11 days (about 1.5 inches), against a normal of 6 days and 1.2 inches. The warmest day looks like 28 November (87°), the coolest 17 November (62.9°).
84.6°/71.1°
Average high / low
+0.6°
Above normal
11 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
83.9°
83.6°
+0.2°
25 November – 4 December
85.7°
83.4°
+1.3°
5 December – 14 December
at normal
83.3°
—
November records over 66 years
90.7°17 November 2021All-time high
65.8°22 November 2025All-time low
Climate normals and records are computed from the nearest reference point — Guayanilla (2 mi).
Mon, 1685° / 68°0.31
85 °
Magas Arriba, Monday, 16 November
Rain. High 85°, low 68°.
Pressure30.03 inHg
Wind7.7 mph SE
Humidity68%
Visibility2.0 mi
Dew point71°
Tue, 1782° / 63°0.14
82 °
Magas Arriba, Tuesday, 17 November
Rain. High 82°, low 63°.
Pressure30.03 inHg
Wind6 mph E
Humidity77%
Visibility4.2 mi
Dew point73°
Wed, 1883° / 68°0.16
83 °
Magas Arriba, Wednesday, 18 November
Light rain. High 83°, low 68°.
Pressure29.97 inHg
Wind5.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point70°
Thu, 1982° / 68°0.04
82 °
Magas Arriba, Thursday, 19 November
Light rain. High 82°, low 68°.
Pressure29.97 inHg
Wind7.9 mph SE
Humidity66%
Visibility—
Dew point67°
Fri, 2080° / 67°0.15
80 °
Magas Arriba, Friday, 20 November
Light rain. High 80°, low 67°.
Pressure29.94 inHg
Wind8.7 mph SE
Humidity70%
Visibility—
Dew point67°
Sat, 2185° / 72°0.01
85 °
Magas Arriba, Saturday, 21 November
Light rain. High 85°, low 72°.
Pressure29.97 inHg
Wind9.6 mph SE
Humidity61%
Visibility—
Dew point68°
Sun, 2285° / 73°0.07
85 °
Magas Arriba, Sunday, 22 November
Light rain. High 85°, low 73°.
Pressure29.94 inHg
Wind10.2 mph SE
Humidity60%
Visibility—
Dew point68°
Mon, 2385° / 73°0.04
85 °
Magas Arriba, Monday, 23 November
Light rain. High 85°, low 73°.
Pressure29.94 inHg
Wind10.2 mph SE
Humidity59%
Visibility—
Dew point67°
Tue, 2485° / 73°0.03
85 °
Magas Arriba, Tuesday, 24 November
Light rain. High 85°, low 73°.
Pressure30.00 inHg
Wind10.2 mph SE
Humidity67%
Visibility—
Dew point71°
Wed, 2586° / 74°0.06
86 °
Magas Arriba, Wednesday, 25 November
Light rain. High 86°, low 74°.
Pressure30.03 inHg
Wind10.6 mph SE
Humidity58%
Visibility—
Dew point68°
Thu, 2686° / 73°0.09
86 °
Magas Arriba, Thursday, 26 November
Light rain. High 86°, low 73°.
Pressure30.00 inHg
Wind11.4 mph SE
Humidity58%
Visibility—
Dew point68°
Fri, 2785° / 73°0.02
85 °
Magas Arriba, Friday, 27 November
Light rain. High 85°, low 73°.
Pressure30.03 inHg
Wind12.3 mph SE
Humidity59%
Visibility—
Dew point68°
Sat, 2887° / 73°0.2
87 °
Magas Arriba, Saturday, 28 November
Rain. High 87°, low 73°.
Pressure30.03 inHg
Wind10.9 mph SE
Humidity54%
Visibility—
Dew point67°
Sun, 2986° / 71°0.07
86 °
Magas Arriba, Sunday, 29 November
Light rain. High 86°, low 71°.
Pressure30.00 inHg
Wind10 mph SE
Humidity54%
Visibility—
Dew point65°
Mon, 3084° / 72°0.01
84 °
Magas Arriba, Monday, 30 November
Light rain. High 84°, low 72°.
Pressure29.97 inHg
Wind10.9 mph SE
Humidity63%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0183° / 73°0.04
83 °
Magas Arriba, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation25%
Record high89° (2024)
Record low67° (2001)
Wed, 0283° / 73°0.04
83 °
Magas Arriba, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation37%
Record high88° (2024)
Record low66° (2025)
Thu, 0383° / 73°0.04
83 °
Magas Arriba, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation25%
Record high88° (2009)
Record low67° (1996)
Fri, 0483° / 73°0.06
83 °
Magas Arriba, Friday, 4 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.06 in
Chance of precipitation27%
Record high88° (2025)
Record low66° (2010)
Sat, 0583° / 73°0.05
83 °
Magas Arriba, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.05 in
Chance of precipitation33%
Record high87° (1962)
Record low67° (2010)
Sun, 0683° / 73°0.04
83 °
Magas Arriba, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation23%
Record high89° (2024)
Record low68° (1996)
Mon, 0783° / 73°0.04
83 °
Magas Arriba, Monday, 7 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation27%
Record high89° (2024)
Record low66° (1960)
Tue, 0883° / 73°0.03
83 °
Magas Arriba, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.03 in
Chance of precipitation20%
Record high89° (2024)
Record low67° (2022)
Wed, 0983° / 73°0.04
83 °
Magas Arriba, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation20%
Record high88° (2023)
Record low67° (2022)
Thu, 1083° / 73°0.04
83 °
Magas Arriba, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation22%
Record high88° (2024)
Record low65° (2022)
Fri, 1183° / 73°0.07
83 °
Magas Arriba, Friday, 11 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.07 in
Chance of precipitation23%
Record high89° (2021)
Record low66° (1969)
Sat, 1283° / 72°0.04
83 °
Magas Arriba, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.04 in
Chance of precipitation23%
Record high88° (1995)
Record low66° (2022)
Sun, 1383° / 72°0.02
83 °
Magas Arriba, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.02 in
Chance of precipitation20%
Record high88° (1989)
Record low68° (1996)
Mon, 1483° / 72°0.02
83 °
Magas Arriba, Monday, 14 December
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.02 in
Chance of precipitation18%
Record high87° (1989)
Record low67° (1969)
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 Magas Arriba, 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 Magas Arriba, 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.