Weather in Bon Haven, MD
Bon Haven, Saturday, 8 August, 22:05
Overcast. Feels like 79°. High 88°, low 72°.
Monthly outlook for Bon Haven, MD: average high 83.3°, average low 68.7°. That is 0.3° above the climate normal for August. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 10 August (94.4°), the coolest 14 August (60.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 85.2° | 83.5° | +0.9° |
| 18 August – 27 August | 80.3° | 82° | -0.9° |
| 28 August – 6 September | at normal | 81.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Annapolis (5 mi).
0
Bon Haven, Sunday, 9 August
Partly cloudy. High 90°, low 74°.
0.16
Bon Haven, Monday, 10 August
Rain. High 94°, low 73°.
0.2Bon Haven, Tuesday, 11 August
Rain. High 91°, low 71°.
0.1Bon Haven, Wednesday, 12 August
Light rain. High 91°, low 73°.
0.03Bon Haven, Thursday, 13 August
Light rain. High 87°, low 72°.
0Bon Haven, Friday, 14 August
Overcast. High 73°, low 60°.
0
Bon Haven, Saturday, 15 August
Clear. High 82°, low 61°.
0Bon Haven, Sunday, 16 August
Partly cloudy. High 80°, low 66°.
0.03Bon Haven, Monday, 17 August
Light rain. High 76°, low 70°.
0.51Bon Haven, Tuesday, 18 August
Rain. High 73°, low 68°.
0.25Bon Haven, Wednesday, 19 August
Light rain. High 81°, low 70°.
0.09Bon Haven, Thursday, 20 August
Light rain. High 81°, low 70°.
0Bon Haven, Friday, 21 August
Clear. High 82°, low 63°.
0Bon Haven, Saturday, 22 August
Partly cloudy. High 80°, low 63°.
0.03Bon Haven, Sunday, 23 August
Light rain. High 85°, low 70°.
0.07Bon Haven, Monday, 24 August
Climate normal for this date — 60-year average.
0.07
Bon Haven, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06Bon Haven, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.17
Bon Haven, Thursday, 27 August
Climate normal for this date — 60-year average.
0.17Bon Haven, Friday, 28 August
Climate normal for this date — 60-year average.
0.12Bon Haven, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Bon Haven, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09Bon Haven, Monday, 31 August
Climate normal for this date — 60-year average.
0.16Bon Haven, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.13Bon Haven, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.12Bon Haven, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Bon Haven, Friday, 4 September
Climate normal for this date — 60-year average.
0.13Bon Haven, Saturday, 5 September
Climate normal for this date — 60-year average.
0.22Bon Haven, 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 Bon Haven, MD 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 Bon Haven, MD 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
71°Weather in Annapolis, MD79°Weather in Atlanta, GA80°Weather in Augusta, ME72°Weather in Austin, TX91°Weather in Baton Rouge, LA
82°Weather in Bismarck, ND79°Weather in Boise, ID95°Weather in Boston, MA77°Weather in Carson City, NV95°Weather in Charleston, WV78°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY90°Weather in Columbia, SC81°Weather in Columbus, OH77°Weather in Concord, NH75°Weather in Denver, CO88°Weather in Des Moines, IA76°Weather in Dover, DE78°Weather in Frankfort, KY80°Weather in Harrisburg, PA77°Weather in Hartford, CT73°Weather in Helena, MT87°Weather in Honolulu, HI84°Weather in Indianapolis, IN78°Weather in Jackson, MS84°Weather in Jefferson City, MO83°Weather in Juneau, AK50°Weather in Lansing, MI73°Weather in Lincoln, NE79°Weather in Little Rock, AR81°Weather in Madison, WI70°Weather in Montgomery, AL82°Weather in Montpelier, VT65°Weather in Nashville, TN75°Weather in Oklahoma City, OK96°Weather in Olympia, WA78°Weather in Phoenix, AZ100°Weather in Pierre, SD86°Weather in Providence, RI77°Weather in Raleigh, NC79°Weather in Richmond, VA82°Weather in Sacramento, CA96°Weather in Salem, OR86°Weather in Salt Lake City, UT97°Weather in San Juan, PR84°Weather in Santa Fe, NM81°Weather in Springfield, IL80°Weather in St. Paul, MN75°Weather in Tallahassee, FL77°Weather in Topeka, KS83°Weather in Trenton, NJ77°Weather in Washington, DC79°74°Weather in Forest Lake, MD75°Weather in Glenn Heights, MD75°Weather in Harford Estates, MD74°Weather in Webster Village, MD74°Weather in Clayton Manor, MD76°Weather in Clearview, MD76°Weather in Constant Friendship, MD75°Weather in Crestwood Acres, MD76°Weather in Dunwood, MD75°Weather in Edgewood Meadows, MD76°Weather in Forest Greens, MD76°Weather in Long Bar Harbor, MD76°Weather in Lou Mar Estates, MD76°Weather in Oaklyn Manor, MD77°Weather in Van Bibber Manor, MD75°Weather in Saint Johns Manor, MD77°Weather in Saint Johns Village, MD77°Weather in Glenmar, MD77°Weather in Worthington, MD77°