Weather in Saint John, ME
Saint John, Friday, 16 October, 06:21
Snow. Feels like 27°. High 43°, low 30°.
Monthly outlook for Saint John, ME: average high 52.2°, average low 35.7°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 26 October (62.9°), the coolest 18 October (28.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 16 October – 25 October | 52.2° | 47.9° | +2.4° |
| 26 October – 4 November | 52.2° | 43.9° | +4.6° |
| 5 November – 14 November | at normal | 39.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Eagle Lake (13 mi).
0
Saint John, Saturday, 17 October
Mostly clear. High 40°, low 31°.
0
Saint John, Sunday, 18 October
Clear. High 46°, low 28°.
0Saint John, Monday, 19 October
Clear. High 59°, low 38°.
0Saint John, Tuesday, 20 October
Clear. High 58°, low 36°.
0Saint John, Wednesday, 21 October
Clear. High 50°, low 33°.
0Saint John, Thursday, 22 October
Clear. High 49°, low 29°.
0Saint John, Friday, 23 October
Clear. High 56°, low 32°.
0Saint John, Saturday, 24 October
Clear. High 59°, low 38°.
0Saint John, Sunday, 25 October
Clear. High 62°, low 40°.
0
Saint John, Monday, 26 October
Overcast. High 63°, low 41°.
0.03
Saint John, Tuesday, 27 October
Light rain. High 47°, low 39°.
0.09Saint John, Wednesday, 28 October
Light rain. High 38°, low 35°.
0.02Saint John, Thursday, 29 October
Light rain. High 50°, low 37°.
0Saint John, Friday, 30 October
Overcast. High 56°, low 36°.
0.36Saint John, Saturday, 31 October
Light rain. High 60°, low 46°.
0.11
Saint John, Sunday, 1 November
Climate normal for this date — 60-year average.
0.13Saint 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.
0.09Saint John, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.15Saint John, Thursday, 5 November
Climate normal for this date — 60-year average.
0.11Saint John, Friday, 6 November
Climate normal for this date — 60-year average.
0.07Saint John, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06
Saint John, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07Saint John, Monday, 9 November
Climate normal for this date — 60-year average.
0.1Saint John, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13Saint John, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.15Saint 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.
0.11Saint John, 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 Saint John, ME 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, ME 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
54°Weather in Annapolis, MD62°Weather in Atlanta, GA
66°Weather in Augusta, ME39°Weather in Austin, TX71°Weather in Baton Rouge, LA67°Weather in Bismarck, ND40°Weather in Boise, ID50°Weather in Boston, MA52°Weather in Carson City, NV46°Weather in Charleston, WV71°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY30°Weather in Columbia, SC65°Weather in Columbus, OH70°Weather in Concord, NH45°Weather in Denver, CO39°Weather in Des Moines, IA48°Weather in Dover, DE62°Weather in Frankfort, KY
70°Weather in Harrisburg, PA59°Weather in Hartford, CT54°Weather in Helena, MT33°Weather in Honolulu, HI76°Weather in Indianapolis, IN59°Weather in Jackson, MS67°Weather in Jefferson City, MO51°Weather in Juneau, AK45°Weather in Lansing, MI59°Weather in Lincoln, NE48°Weather in Little Rock, AR70°Weather in Madison, WI50°Weather in Montgomery, AL63°Weather in Montpelier, VT41°Weather in Nashville, TN72°Weather in Oklahoma City, OK52°Weather in Olympia, WA46°Weather in Phoenix, AZ74°Weather in Pierre, SD43°Weather in Providence, RI54°Weather in Raleigh, NC68°Weather in Richmond, VA64°Weather in Sacramento, CA59°Weather in Salem, OR51°Weather in Salt Lake City, UT49°Weather in San Juan, PR78°Weather in Santa Fe, NM37°Weather in Springfield, IL53°Weather in St. Paul, MN46°Weather in Tallahassee, FL65°Weather in Topeka, KS46°Weather in Trenton, NJ58°Weather in Washington, DC62°52°Weather in Bedell Crossing, ME51°Weather in Beech Ridge, ME51°Weather in Belgrade Lakes, ME39°Weather in Benedicta, ME33°Weather in Benton Falls, ME39°Weather in Benton Station, ME39°Weather in Bernard, ME46°Weather in Berry Mills, ME38°Weather in Bigelow, ME39°Weather in Birch Harbor, ME45°Weather in Blackstrap, ME45°Weather in Blanchard, ME40°Weather in Blue Hill Falls, ME43°Weather in Blue Point, ME48°Weather in Bolsters Mills, ME40°Weather in Bonny Eagle, ME43°Weather in Boyd Lake, ME35°Weather in Bradbury, ME30°Weather in Bradburys, ME30°