Monthly outlook for Jajome, PR: average high 79.8°, average low 67.8°. That is 0.4° below the climate normal for October. Precipitation is expected on 12 days (about 1.5 inches), against a normal of 11 days and 2.6 inches. The warmest day looks like 27 October (81.8°), the coolest 31 October (65.7°).
79.8°/67.8°
Average high / low
−0.4°
Below normal
12 / 11
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
80°
80.8°
-0.4°
31 October – 9 November
79.6°
80.1°
-0.3°
10 November – 19 November
at normal
79.5°
—
October records over 66 years
86.5°12 October 2024All-time high
64.2°30 October 2018All-time low
Climate normals and records are computed from the nearest reference point — Cayey (4 mi).
Thu, 2278° / 69°0.11
78 °
Jajome, Thursday, 22 October
Light rain. High 78°, low 69°.
Pressure30.00 inHg
Wind7 mph S
Humidity73%
Visibility0.8 mi
Dew point71°
Fri, 2381° / 67°0.07
81 °
Jajome, Friday, 23 October
Light rain. High 81°, low 67°.
Pressure30.00 inHg
Wind7.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point69°
Sat, 2479° / 69°0.13
79 °
Jajome, Saturday, 24 October
Light rain. High 79°, low 69°.
Pressure29.97 inHg
Wind8.3 mph SE
Humidity77%
Visibility5.3 mi
Dew point73°
Sun, 2579° / 69°0.07
79 °
Jajome, Sunday, 25 October
Light rain. High 79°, low 69°.
Pressure30.00 inHg
Wind8.2 mph SE
Humidity76%
Visibility—
Dew point69°
Mon, 2679° / 68°0.12
79 °
Jajome, Monday, 26 October
Light rain. High 79°, low 68°.
Pressure30.00 inHg
Wind8.6 mph SE
Humidity73%
Visibility—
Dew point68°
Tue, 2782° / 68°0.02
82 °
Jajome, Tuesday, 27 October
Light rain. High 82°, low 68°.
Pressure29.97 inHg
Wind11.1 mph E
Humidity62%
Visibility—
Dew point65°
Wed, 2882° / 68°0.04
82 °
Jajome, Wednesday, 28 October
Light rain. High 82°, low 68°.
Pressure29.97 inHg
Wind9.2 mph SE
Humidity59%
Visibility—
Dew point63°
Thu, 2981° / 67°0.01
81 °
Jajome, Thursday, 29 October
Light rain. High 81°, low 67°.
Pressure29.94 inHg
Wind9.1 mph SE
Humidity57%
Visibility—
Dew point62°
Fri, 3079° / 66°0.09
79 °
Jajome, Friday, 30 October
Light rain. High 79°, low 66°.
Pressure29.91 inHg
Wind5.1 mph SE
Humidity58%
Visibility—
Dew point61°
Sat, 3179° / 66°0.02
79 °
Jajome, Saturday, 31 October
Light rain. High 79°, low 66°.
Pressure29.94 inHg
Wind8.8 mph SE
Humidity56%
Visibility—
Dew point60°
Sun, 0180° / 67°0.22
80 °
Jajome, Sunday, 1 November
Light rain. High 80°, low 67°.
Pressure30.00 inHg
Wind9.7 mph E
Humidity59%
Visibility—
Dew point62°
Mon, 0281° / 67°0.26
81 °
Jajome, Monday, 2 November
Light rain. High 81°, low 67°.
Pressure29.97 inHg
Wind9 mph E
Humidity64%
Visibility—
Dew point64°
Tue, 0380° / 68°0.1
80 °
Jajome, Tuesday, 3 November
Light rain. High 80°, low 68°.
Pressure29.88 inHg
Wind8.1 mph SE
Humidity61%
Visibility—
Dew point64°
Wed, 0479° / 67°0.05
79 °
Jajome, Wednesday, 4 November
Light rain. High 79°, low 67°.
Pressure29.80 inHg
Wind10 mph S
Humidity62%
Visibility—
Dew point63°
Thu, 0577° / 68°0.06
77 °
Jajome, Thursday, 5 November
Light rain. High 77°, low 68°.
Pressure29.80 inHg
Wind11 mph SW
Humidity70%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0680° / 71°0.19
80 °
Jajome, Friday, 6 November
Climate normal for this date — 60-year average.
Average high80°
Average low71°
Average precipitation0.19 in
Chance of precipitation63%
Record high83° (1960)
Record low66° (2000)
Sat, 0780° / 70°0.15
80 °
Jajome, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.15 in
Chance of precipitation60%
Record high83° (2021)
Record low67° (2021)
Sun, 0880° / 70°0.15
80 °
Jajome, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.15 in
Chance of precipitation73%
Record high83° (2021)
Record low64° (2021)
Mon, 0980° / 71°0.2
80 °
Jajome, Monday, 9 November
Climate normal for this date — 60-year average.
Average high80°
Average low71°
Average precipitation0.2 in
Chance of precipitation75%
Record high83° (1972)
Record low67° (2021)
Tue, 1079° / 70°0.15
79 °
Jajome, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high79°
Average low70°
Average precipitation0.15 in
Chance of precipitation73%
Record high82° (1968)
Record low67° (1984)
Wed, 1180° / 70°0.17
80 °
Jajome, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.17 in
Chance of precipitation58%
Record high83° (2006)
Record low64° (2000)
Thu, 1280° / 70°0.15
80 °
Jajome, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.15 in
Chance of precipitation52%
Record high83° (2021)
Record low65° (1981)
Fri, 1380° / 70°0.11
80 °
Jajome, Friday, 13 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.11 in
Chance of precipitation62%
Record high83° (2024)
Record low65° (1984)
Sat, 1480° / 70°0.08
80 °
Jajome, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.08 in
Chance of precipitation55%
Record high83° (2009)
Record low65° (1966)
Sun, 1580° / 70°0.11
80 °
Jajome, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.11 in
Chance of precipitation58%
Record high83° (1994)
Record low65° (1966)
Mon, 1679° / 70°0.09
79 °
Jajome, Monday, 16 November
Climate normal for this date — 60-year average.
Average high79°
Average low70°
Average precipitation0.09 in
Chance of precipitation57%
Record high83° (2001)
Record low64° (1966)
Tue, 1780° / 70°0.13
80 °
Jajome, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.13 in
Chance of precipitation62%
Record high82° (2001)
Record low66° (2025)
Wed, 1879° / 70°0.1
79 °
Jajome, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high79°
Average low70°
Average precipitation0.1 in
Chance of precipitation57%
Record high83° (1960)
Record low63° (1970)
Thu, 1980° / 70°0.11
80 °
Jajome, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.11 in
Chance of precipitation58%
Record high83° (1966)
Record low66° (1961)
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 Jajome, 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 Jajome, 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.