Weather in Segundo Castillo, PR
Segundo Castillo, Friday, 16 October, 01:30
Clear. Feels like 78°. High 90°, low 76°.
Monthly outlook for Segundo Castillo, PR: average high 84.8°, average low 78.5°. That is 0.5° below the climate normal for October. Precipitation is expected on 12 days (about 2.3 inches), against a normal of 10 days and 2.1 inches. The warmest day looks like 17 October (90.2°), the coolest 17 October (73.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 16 October – 25 October | 85.1° | 85.8° | -0.4° |
| 26 October – 4 November | 84.4° | 85.4° | -0.6° |
| 5 November – 14 November | at normal | 84.9° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Puerto Real (7 mi).
0.03
Segundo Castillo, Saturday, 17 October
Light rain. High 90°, low 74°.
0.09Segundo Castillo, Sunday, 18 October
Light rain. High 83°, low 81°.
0.05Segundo Castillo, Monday, 19 October
Light rain. High 83°, low 81°.
0.13Segundo Castillo, Tuesday, 20 October
Light rain. High 85°, low 81°.
0Segundo Castillo, Wednesday, 21 October
Light rain. High 85°, low 79°.
0.39Segundo Castillo, Thursday, 22 October
Rain. High 84°, low 78°.
0.33Segundo Castillo, Friday, 23 October
Rain. High 83°, low 79°.
0.16Segundo Castillo, Saturday, 24 October
Light rain. High 84°, low 80°.
0.04Segundo Castillo, Sunday, 25 October
Light rain. High 85°, low 80°.
0.05Segundo Castillo, Monday, 26 October
Light rain. High 87°, low 79°.
0.78Segundo Castillo, Tuesday, 27 October
Heavy rain. High 85°, low 79°.
0.04Segundo Castillo, Wednesday, 28 October
Light rain. High 84°, low 78°.
0.1Segundo Castillo, Thursday, 29 October
Light rain. High 84°, low 78°.
0.1Segundo Castillo, Friday, 30 October
Light rain. High 84°, low 78°.
0
Segundo Castillo, Saturday, 31 October
Clear. High 84°, low 78°.
0.11Segundo Castillo, Sunday, 1 November
Climate normal for this date — 60-year average.
0.12Segundo Castillo, Monday, 2 November
Climate normal for this date — 60-year average.
0.13Segundo Castillo, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.12Segundo Castillo, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.13
Segundo Castillo, Thursday, 5 November
Climate normal for this date — 60-year average.
0.12Segundo Castillo, Friday, 6 November
Climate normal for this date — 60-year average.
0.15Segundo Castillo, Saturday, 7 November
Climate normal for this date — 60-year average.
0.12Segundo Castillo, Sunday, 8 November
Climate normal for this date — 60-year average.
0.15Segundo Castillo, Monday, 9 November
Climate normal for this date — 60-year average.
0.12Segundo Castillo, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.11Segundo Castillo, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.11Segundo Castillo, Thursday, 12 November
Climate normal for this date — 60-year average.
0.09Segundo Castillo, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Segundo Castillo, Saturday, 14 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 Segundo Castillo, 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 Segundo Castillo, 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
48°Weather in Annapolis, MD61°Weather in Atlanta, GA71°Weather in Augusta, ME38°Weather in Austin, TX75°Weather in Baton Rouge, LA70°Weather in Bismarck, ND
43°Weather in Boise, ID54°Weather in Boston, MA48°Weather in Carson City, NV50°Weather in Charleston, WV70°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY37°Weather in Columbia, SC67°Weather in Columbus, OH70°Weather in Concord, NH41°Weather in Denver, CO40°Weather in Des Moines, IA48°Weather in Dover, DE63°Weather in Frankfort, KY72°Weather in Harrisburg, PA58°Weather in Hartford, CT50°Weather in Helena, MT35°Weather in Honolulu, HI78°Weather in Indianapolis, IN72°Weather in Jackson, MS70°Weather in Jefferson City, MO57°Weather in Juneau, AK45°Weather in Lansing, MI64°Weather in Lincoln, NE48°Weather in Little Rock, AR69°Weather in Madison, WI52°Weather in Montgomery, AL67°Weather in Montpelier, VT39°Weather in Nashville, TN77°Weather in Oklahoma City, OK56°Weather in Olympia, WA50°Weather in Phoenix, AZ76°Weather in Pierre, SD46°Weather in Providence, RI47°Weather in Raleigh, NC70°Weather in Richmond, VA64°Weather in Sacramento, CA67°Weather in Salem, OR59°Weather in Salt Lake City, UT51°Weather in San Juan, PR79°Weather in Santa Fe, NM42°Weather in Springfield, IL55°Weather in St. Paul, MN46°Weather in Tallahassee, FL68°Weather in Topeka, KS52°Weather in Trenton, NJ58°Weather in Washington, DC61°76°Weather in Melillas, PR77°Weather in Membrillo, PR78°Weather in Milagros, PR70°Weather in Miñi Miñi, PR80°Weather in Minillas, PR77°Weather in Montaña, PR77°Weather in Monte Carlo, PR80°Weather in Montebello, PR76°Weather in Monteflores, PR81°Weather in Monterrey, PR80°Weather in Morales Díaz, PR76°Weather in Muelle de Ponce, PR79°Weather in Muñoz Grillo, PR74°Weather in Muñoz Rivera, PR80°Weather in Muñoz Torruellas, PR74°Weather in Naranjales, PR71°Weather in Negrito, PR74°Weather in Nemesio Canales, PR81°Weather in Nogueras, PR75°