Weather in San Cristóbal, PR
San Cristóbal, Sunday, 25 October, 06:43
Light rain. Feels like 89°. High 89°, low 79°.
Monthly outlook for San Cristóbal, PR: average high 84.1°, average low 75.3°. That is 0.5° above the climate normal for October. Precipitation is expected on 15 days (about 3.8 inches), against a normal of 14 days and 3.9 inches. The warmest day looks like 25 October (89°), the coolest 29 October (72.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 25 October – 3 November | 84.4° | 83.5° | +0.5° |
| 4 November – 13 November | 83.7° | 82.6° | +0.6° |
| 14 November – 23 November | at normal | 82.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Naguabo (1 mi).
0.15San Cristóbal, Monday, 26 October
Light rain. High 88°, low 75°.
0.11San Cristóbal, Tuesday, 27 October
Light rain. High 84°, low 74°.
0.15San Cristóbal, Wednesday, 28 October
Light rain. High 85°, low 73°.
0.11San Cristóbal, Thursday, 29 October
Light rain. High 84°, low 72°.
0.12San Cristóbal, Friday, 30 October
Light rain. High 84°, low 73°.
0.55San Cristóbal, Saturday, 31 October
Light rain. High 82°, low 75°.
0.41San Cristóbal, Sunday, 1 November
Rain. High 83°, low 75°.
0.48San Cristóbal, Monday, 2 November
Rain. High 83°, low 76°.
0.32San Cristóbal, Tuesday, 3 November
Rain. High 81°, low 75°.
0.03San Cristóbal, Wednesday, 4 November
Light rain. High 84°, low 77°.
0.2San Cristóbal, Thursday, 5 November
Light rain. High 84°, low 75°.
0.1San Cristóbal, Friday, 6 November
Light rain. High 84°, low 76°.
0.16San Cristóbal, Saturday, 7 November
Light rain. High 83°, low 76°.
0.29San Cristóbal, Sunday, 8 November
Light rain. High 83°, low 76°.
0.29San Cristóbal, Monday, 9 November
Light rain. High 83°, low 76°.
0.25San Cristóbal, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.27San Cristóbal, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.28San Cristóbal, Thursday, 12 November
Climate normal for this date — 60-year average.
0.19San Cristóbal, Friday, 13 November
Climate normal for this date — 60-year average.
0.17San Cristóbal, Saturday, 14 November
Climate normal for this date — 60-year average.
0.15San Cristóbal, Sunday, 15 November
Climate normal for this date — 60-year average.
0.17San Cristóbal, Monday, 16 November
Climate normal for this date — 60-year average.
0.18San Cristóbal, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.19San Cristóbal, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.15San Cristóbal, Thursday, 19 November
Climate normal for this date — 60-year average.
0.13San Cristóbal, Friday, 20 November
Climate normal for this date — 60-year average.
0.14San Cristóbal, Saturday, 21 November
Climate normal for this date — 60-year average.
0.21San Cristóbal, Sunday, 22 November
Climate normal for this date — 60-year average.
0.15San Cristóbal, Monday, 23 November
Climate normal for this date — 60-year average.
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 San Cristóbal, 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 San Cristóbal, 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.
Sun and moon today
Weather history
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