Weather in Santiago Iglesias, PR
Santiago Iglesias, Sunday, 9 August, 15:11
Partly cloudy. Feels like 100°. High 89°, low 79°.
Monthly outlook for Santiago Iglesias, PR: average high 90.6°, average low 77.4°. That is 1.3° above the climate normal for August. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 9 days and 1.7 inches. The warmest day looks like 18 August (93.5°), the coolest 22 August (74.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 90.4° | 88.3° | +1.2° |
| 19 August – 28 August | 90.9° | 88.3° | +1.4° |
| 29 August – 7 September | at normal | 88.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Guaynabo (1 mi).
0
Santiago Iglesias, Monday, 10 August
Overcast. High 91°, low 80°.
0Santiago Iglesias, Tuesday, 11 August
Overcast. High 91°, low 78°.
0.01
Santiago Iglesias, Wednesday, 12 August
Light rain. High 92°, low 76°.
0.01Santiago Iglesias, Thursday, 13 August
Light rain. High 90°, low 78°.
0.02Santiago Iglesias, Friday, 14 August
Light rain. High 89°, low 79°.
0Santiago Iglesias, Saturday, 15 August
Light rain. High 90°, low 78°.
0.02Santiago Iglesias, Sunday, 16 August
Light rain. High 90°, low 78°.
0.04Santiago Iglesias, Monday, 17 August
Light rain. High 89°, low 78°.
0.02Santiago Iglesias, Tuesday, 18 August
Light rain. High 93°, low 76°.
0.01Santiago Iglesias, Wednesday, 19 August
Light rain. High 93°, low 77°.
0.01Santiago Iglesias, Thursday, 20 August
Light rain. High 90°, low 76°.
0Santiago Iglesias, Friday, 21 August
Partly cloudy. High 90°, low 76°.
0.01Santiago Iglesias, Saturday, 22 August
Light rain. High 92°, low 75°.
0.03Santiago Iglesias, Sunday, 23 August
Light rain. High 92°, low 78°.
0.1Santiago Iglesias, Monday, 24 August
Light rain. High 88°, low 79°.
0.09Santiago Iglesias, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.1Santiago Iglesias, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.09Santiago Iglesias, Thursday, 27 August
Climate normal for this date — 60-year average.
0.13Santiago Iglesias, Friday, 28 August
Climate normal for this date — 60-year average.
0.09Santiago Iglesias, Saturday, 29 August
Climate normal for this date — 60-year average.
0.19Santiago Iglesias, Sunday, 30 August
Climate normal for this date — 60-year average.
0.12Santiago Iglesias, Monday, 31 August
Climate normal for this date — 60-year average.
0.13Santiago Iglesias, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Santiago Iglesias, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.1Santiago Iglesias, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Santiago Iglesias, Friday, 4 September
Climate normal for this date — 60-year average.
0.2Santiago Iglesias, Saturday, 5 September
Climate normal for this date — 60-year average.
0.19Santiago Iglesias, Sunday, 6 September
Climate normal for this date — 60-year average.
0.12Santiago Iglesias, Monday, 7 September
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 Santiago Iglesias, 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 Santiago Iglesias, 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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