Weather in North Haven, CT
North Haven, Wednesday, 14 October, 23:05
Mostly clear. Feels like 61°. High 75°, low 62°.
Monthly outlook for North Haven, CT: average high 63.7°, average low 49.2°. That is 2° above the climate normal for October. Precipitation is expected on 4 days (about 5.2 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 14 October (75.1°), the coolest 18 October (35°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 14 October – 23 October | 64° | 61.1° | +1.6° |
| 24 October – 2 November | 63.2° | 57.9° | +2.9° |
| 3 November – 12 November | at normal | 54.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — New Haven (6 mi).
0
North Haven, Thursday, 15 October
Partly cloudy. High 63°, low 46°.
0.35
North Haven, Friday, 16 October
Heavy rain. High 70°, low 45°.
0.13North Haven, Saturday, 17 October
Rain. High 63°, low 40°.
0
North Haven, Sunday, 18 October
Clear. High 53°, low 35°.
0North Haven, Monday, 19 October
Clear. High 62°, low 39°.
0
North Haven, Tuesday, 20 October
Mostly clear. High 65°, low 43°.
0North Haven, Wednesday, 21 October
Clear. High 64°, low 49°.
0North Haven, Thursday, 22 October
Partly cloudy. High 58°, low 45°.
0
North Haven, Friday, 23 October
Overcast. High 67°, low 49°.
0North Haven, Saturday, 24 October
Overcast. High 64°, low 52°.
0North Haven, Sunday, 25 October
Overcast. High 66°, low 57°.
0.01North Haven, Monday, 26 October
Light rain. High 65°, low 58°.
0.02North Haven, Tuesday, 27 October
Light rain. High 64°, low 59°.
0.56North Haven, Wednesday, 28 October
Rain. High 58°, low 53°.
4.08North Haven, Thursday, 29 October
Heavy rain. High 63°, low 57°.
0.13North Haven, Friday, 30 October
Climate normal for this date — 60-year average.
0.07North Haven, Saturday, 31 October
Climate normal for this date — 60-year average.
0.12North Haven, Sunday, 1 November
Climate normal for this date — 60-year average.
0.07
North Haven, Monday, 2 November
Climate normal for this date — 60-year average.
0.11North Haven, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.05North Haven, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.14North Haven, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09North Haven, Friday, 6 November
Climate normal for this date — 60-year average.
0.09North Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
0.16North Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09North Haven, Monday, 9 November
Climate normal for this date — 60-year average.
0.15North Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.15North Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.15North Haven, Thursday, 12 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 North Haven, CT 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 North Haven, CT 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
58°Weather in Annapolis, MD73°Weather in Atlanta, GA71°Weather in Augusta, ME51°Weather in Austin, TX81°Weather in Baton Rouge, LA75°Weather in Bismarck, ND49°Weather in Boise, ID62°Weather in Boston, MA63°Weather in Carson City, NV57°Weather in Charleston, WV72°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY40°Weather in Columbia, SC70°Weather in Columbus, OH63°Weather in Concord, NH57°Weather in Denver, CO46°Weather in Des Moines, IA58°Weather in Dover, DE74°Weather in Frankfort, KY71°Weather in Harrisburg, PA73°Weather in Hartford, CT62°Weather in Helena, MT42°Weather in Honolulu, HI82°Weather in Indianapolis, IN67°Weather in Jackson, MS75°Weather in Jefferson City, MO68°Weather in Juneau, AK39°Weather in Lansing, MI55°Weather in Lincoln, NE57°Weather in Little Rock, AR76°Weather in Madison, WI56°Weather in Montgomery, AL69°Weather in Montpelier, VT51°Weather in Nashville, TN82°Weather in Oklahoma City, OK70°Weather in Olympia, WA58°Weather in Phoenix, AZ71°Weather in Pierre, SD46°Weather in Providence, RI63°Weather in Raleigh, NC72°Weather in Richmond, VA73°Weather in Sacramento, CA70°Weather in Salem, OR65°Weather in Salt Lake City, UT50°Weather in San Juan, PR82°Weather in Santa Fe, NM51°Weather in Springfield, IL70°Weather in St. Paul, MN48°Weather in Tallahassee, FL71°Weather in Topeka, KS62°Weather in Trenton, NJ72°Weather in Washington, DC75°62°Weather in Milton, CT56°Weather in Minortown, CT59°Weather in Miramichi, CT61°Weather in Miry Brook, CT60°Weather in Mitcheltown, CT56°Weather in Mooreville, CT57°Weather in Murray, CT62°Weather in Mystic Seaport, CT63°Weather in Nepaug, CT58°Weather in Nichols, CT62°Weather in North Ashford, CT58°Weather in North Bloomfield, CT61°Weather in North Canton, CT59°Weather in North Franklin, CT61°Weather in North Goshen, CT54°Weather in North Hollow, CT58°Weather in North Kent, CT58°Weather in North Wilton, CT62°Weather in North Woodstock, CT59°