Weather in Segundo Castillo, PR
Segundo Castillo, Saturday, 8 August, 23:39
Partly cloudy. Feels like 79°. High 90°, low 77°.
Monthly outlook for Segundo Castillo, PR: average high 88.4°, average low 78.5°. That is 0.1° below the climate normal for August. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 8 days and 1.5 inches. The warmest day looks like 10 August (92.7°), the coolest 8 August (76.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 89.6° | 88.8° | +0.4° |
| 18 August – 27 August | 86.5° | 88.4° | -1.1° |
| 28 August – 6 September | at normal | 88.1° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Puerto Real (7 mi).
0.15
Segundo Castillo, Sunday, 9 August
Light rain. High 91°, low 77°.
0.02Segundo Castillo, Monday, 10 August
Light rain. High 93°, low 78°.
0.43Segundo Castillo, Tuesday, 11 August
Rain. High 88°, low 78°.
0.12Segundo Castillo, Wednesday, 12 August
Light rain. High 87°, low 78°.
0
Segundo Castillo, Thursday, 13 August
Overcast. High 89°, low 79°.
0Segundo Castillo, Friday, 14 August
Overcast. High 91°, low 77°.
0.01Segundo Castillo, Saturday, 15 August
Light rain. High 91°, low 78°.
0Segundo Castillo, Sunday, 16 August
Overcast. High 88°, low 79°.
0.39Segundo Castillo, Monday, 17 August
Rain. High 88°, low 79°.
0.24Segundo Castillo, Tuesday, 18 August
Light rain. High 86°, low 80°.
0.04Segundo Castillo, Wednesday, 19 August
Light rain. High 89°, low 80°.
0.02Segundo Castillo, Thursday, 20 August
Light rain. High 87°, low 80°.
0.01Segundo Castillo, Friday, 21 August
Light rain. High 85°, low 79°.
0.09Segundo Castillo, Saturday, 22 August
Light rain. High 85°, low 78°.
0
Segundo Castillo, Sunday, 23 August
Partly cloudy. High 87°, low 78°.
0.14Segundo Castillo, Monday, 24 August
Climate normal for this date — 60-year average.
0.11Segundo Castillo, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.11Segundo Castillo, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.08Segundo Castillo, Thursday, 27 August
Climate normal for this date — 60-year average.
0.1Segundo Castillo, Friday, 28 August
Climate normal for this date — 60-year average.
0.06
Segundo Castillo, Saturday, 29 August
Climate normal for this date — 60-year average.
0.14Segundo Castillo, Sunday, 30 August
Climate normal for this date — 60-year average.
0.13Segundo Castillo, Monday, 31 August
Climate normal for this date — 60-year average.
0.1Segundo Castillo, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Segundo Castillo, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.1Segundo Castillo, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Segundo Castillo, Friday, 4 September
Climate normal for this date — 60-year average.
0.2Segundo Castillo, Saturday, 5 September
Climate normal for this date — 60-year average.
0.11Segundo Castillo, Sunday, 6 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 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
70°Weather in Annapolis, MD78°Weather in Atlanta, GA78°Weather in Augusta, ME71°Weather in Austin, TX88°Weather in Baton Rouge, LA81°Weather in Bismarck, ND80°Weather in Boise, ID
86°Weather in Boston, MA76°Weather in Carson City, NV90°Weather in Charleston, WV76°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY83°Weather in Columbia, SC79°Weather in Columbus, OH75°Weather in Concord, NH73°Weather in Denver, CO88°Weather in Des Moines, IA73°Weather in Dover, DE78°Weather in Frankfort, KY79°Weather in Harrisburg, PA75°Weather in Hartford, CT72°Weather in Helena, MT77°Weather in Honolulu, HI
83°Weather in Indianapolis, IN77°Weather in Jackson, MS80°Weather in Jefferson City, MO81°Weather in Juneau, AK50°Weather in Lansing, MI69°Weather in Lincoln, NE79°Weather in Little Rock, AR78°Weather in Madison, WI68°Weather in Montgomery, AL81°Weather in Montpelier, VT65°Weather in Nashville, TN73°Weather in Oklahoma City, OK92°Weather in Olympia, WA75°Weather in Phoenix, AZ99°Weather in Pierre, SD83°Weather in Providence, RI75°Weather in Raleigh, NC77°Weather in Richmond, VA81°Weather in Sacramento, CA85°Weather in Salem, OR79°Weather in Salt Lake City, UT89°Weather in San Juan, PR83°Weather in Santa Fe, NM80°Weather in Springfield, IL78°Weather in St. Paul, MN73°Weather in Tallahassee, FL77°Weather in Topeka, KS82°Weather in Trenton, NJ76°Weather in Washington, DC78°79°Weather in Melillas, PR81°Weather in Membrillo, PR81°Weather in Milagros, PR74°Weather in Miñi Miñi, PR84°Weather in Minillas, PR80°Weather in Montaña, PR79°Weather in Monte Carlo, PR83°Weather in Montebello, PR79°Weather in Monteflores, PR84°Weather in Monterrey, PR82°Weather in Morales Díaz, PR80°Weather in Muelle de Ponce, PR79°Weather in Muñoz Grillo, PR76°Weather in Muñoz Rivera, PR83°Weather in Muñoz Torruellas, PR77°Weather in Naranjales, PR74°Weather in Negrito, PR76°Weather in Nemesio Canales, PR84°Weather in Nogueras, PR76°