Weather in Saint John, VI
Saint John, Saturday, 17 October, 16:36
Mostly clear. Feels like 92°. High 89°, low 79°.
Monthly outlook for Saint John, VI: average high 86.6°, average low 78.9°. That is 2.5° above the climate normal for October. Precipitation is expected on 12 days (about 3.0 inches), against a normal of 10 days and 2.6 inches. The warmest day looks like 18 October (89.2°), the coolest 1 November (75°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 87.8° | 82.2° | +3.1° |
| 27 October – 5 November | 84.5° | 81.7° | +1.5° |
| 6 November – 15 November | at normal | 81.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Christiansted (3 mi).
0.13
Saint John, Sunday, 18 October
Light rain. High 89°, low 78°.
0.18Saint John, Monday, 19 October
Light rain. High 88°, low 79°.
0.15Saint John, Tuesday, 20 October
Light rain. High 88°, low 82°.
0.04Saint John, Wednesday, 21 October
Light rain. High 88°, low 83°.
0.12Saint John, Thursday, 22 October
Light rain. High 88°, low 83°.
0.12Saint John, Friday, 23 October
Light rain. High 88°, low 79°.
0.19Saint John, Saturday, 24 October
Light rain. High 86°, low 79°.
0.41Saint John, Sunday, 25 October
Rain. High 86°, low 78°.
0.08Saint John, Monday, 26 October
Light rain. High 87°, low 79°.
0.02Saint John, Tuesday, 27 October
Light rain. High 87°, low 79°.
0.24Saint John, Wednesday, 28 October
Light rain. High 86°, low 78°.
0.02Saint John, Thursday, 29 October
Light rain. High 86°, low 78°.
0.09Saint John, Friday, 30 October
Light rain. High 85°, low 77°.
0.37Saint John, Saturday, 31 October
Light rain. High 81°, low 76°.
0.78Saint John, Sunday, 1 November
Rain. High 81°, low 75°.
0.16Saint John, Monday, 2 November
Climate normal for this date — 60-year average.
0.15Saint John, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.17Saint John, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.18Saint John, Thursday, 5 November
Climate normal for this date — 60-year average.
0.18Saint John, Friday, 6 November
Climate normal for this date — 60-year average.
0.31Saint John, Saturday, 7 November
Climate normal for this date — 60-year average.
0.19Saint John, Sunday, 8 November
Climate normal for this date — 60-year average.
0.2Saint John, Monday, 9 November
Climate normal for this date — 60-year average.
0.22Saint John, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.24Saint John, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.2Saint John, Thursday, 12 November
Climate normal for this date — 60-year average.
0.14Saint John, Friday, 13 November
Climate normal for this date — 60-year average.
0.13Saint John, Saturday, 14 November
Climate normal for this date — 60-year average.
0.1Saint John, Sunday, 15 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 Saint John, VI 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 Saint John, VI 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, MD
55°Weather in Atlanta, GA65°Weather in Augusta, ME46°Weather in Austin, TX67°Weather in Baton Rouge, LA72°Weather in Bismarck, ND74°Weather in Boise, ID75°Weather in Boston, MA48°Weather in Carson City, NV71°Weather in Charleston, WV57°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY75°Weather in Columbia, SC64°Weather in Columbus, OH55°Weather in Concord, NH47°Weather in Denver, CO77°Weather in Des Moines, IA59°Weather in Dover, DE52°Weather in Frankfort, KY
57°Weather in Harrisburg, PA54°Weather in Hartford, CT50°Weather in Helena, MT63°Weather in Honolulu, HI80°Weather in Indianapolis, IN54°Weather in Jackson, MS70°Weather in Jefferson City, MO57°Weather in Juneau, AK37°Weather in Lansing, MI54°Weather in Lincoln, NE60°Weather in Little Rock, AR65°Weather in Madison, WI57°Weather in Montgomery, AL69°Weather in Montpelier, VT43°Weather in Nashville, TN62°Weather in Oklahoma City, OK59°Weather in Olympia, WA64°Weather in Phoenix, AZ76°Weather in Pierre, SD70°Weather in Providence, RI49°Weather in Raleigh, NC54°Weather in Richmond, VA56°Weather in Sacramento, CA82°Weather in Salem, OR63°Weather in Salt Lake City, UT69°Weather in San Juan, PR86°Weather in Santa Fe, NM63°Weather in Springfield, IL57°Weather in St. Paul, MN59°Weather in Tallahassee, FL73°Weather in Topeka, KS59°Weather in Trenton, NJ50°Weather in Washington, DC58°83°Weather in Green Kay, VI83°Weather in Hams Bay, VI87°Weather in Hard Labour, VI87°Weather in Hesselberg, VI88°Weather in Hoffman, VI87°Weather in Hogensborg, VI87°Weather in Hope, VI88°Weather in Humbug, VI87°Weather in Jealousy, VI87°Weather in Jerusalem and Figtree Hill, VI88°Weather in John Oley, VI87°Weather in Johns Folly, VI88°Weather in Jolly Hill, VI87°Weather in Kingshill, VI87°Weather in Knight, VI85°Weather in L'Esperance, VI85°Weather in La Grande Princesse, VI85°Weather in La Grange, VI88°Weather in La Reine, VI87°