As of 10:24 EST

Weather in Bon Haven, MD

50°Current weather

Bon Haven, Sunday, 15 November, 10:24

Mostly clear. Feels like 48°. High 51°, low 42°.

Pressure30.21 inHg
Wind11.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point38°

Monthly outlook for Bon Haven, MD: average high 56.3°, average low 41.9°. That is 2° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 November (66.3°), the coolest 18 November (35.9°).

56.3°/41.9°
Average high / low
+2°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November57.6°53.1°+2.5°
25 November – 4 December54°50.8°+1.8°
5 December – 14 Decemberat normal46.5°—

November records over 66 years

79.2°6 November 2024All-time high
22.6°30 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Annapolis (5 mi).

Mon, 1655° / 43°0Clear
55 °Clear

Bon Haven, Monday, 16 November

Clear. High 55°, low 43°.

Pressure30.45 inHg
Wind6.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point35°
Tue, 1758° / 37°0Clear
58 °Clear

Bon Haven, Tuesday, 17 November

Clear. High 58°, low 37°.

Pressure30.56 inHg
Wind4.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point37°
Wed, 1862° / 36°0Clear
62 °Clear

Bon Haven, Wednesday, 18 November

Clear. High 62°, low 36°.

Pressure30.50 inHg
Wind3.5 mph W
Humidity41%
Visibility6.2 mi
Dew point37°
Thu, 1965° / 37°0Clear
65 °Clear

Bon Haven, Thursday, 19 November

Clear. High 65°, low 37°.

Pressure30.47 inHg
Wind5.7 mph SW
Humidity62%
Visibility—
Dew point39°
Fri, 2066° / 45°0Clear
66 °Clear

Bon Haven, Friday, 20 November

Clear. High 66°, low 45°.

Pressure30.36 inHg
Wind7.4 mph NW
Humidity47%
Visibility—
Dew point38°
Sat, 2158° / 46°0Overcast
58 °Overcast

Bon Haven, Saturday, 21 November

Overcast. High 58°, low 46°.

Pressure30.36 inHg
Wind6.6 mph NE
Humidity66%
Visibility—
Dew point42°
Sun, 2258° / 49°0Overcast
58 °Overcast

Bon Haven, Sunday, 22 November

Overcast. High 58°, low 49°.

Pressure30.12 inHg
Wind7 mph N
Humidity75%
Visibility—
Dew point47°
Mon, 2354° / 43°0Overcast
54 °Overcast

Bon Haven, Monday, 23 November

Overcast. High 54°, low 43°.

Pressure29.94 inHg
Wind17.1 mph N
Humidity53%
Visibility—
Dew point35°
Tue, 2450° / 38°0Mostly clear
50 °Mostly clear

Bon Haven, Tuesday, 24 November

Mostly clear. High 50°, low 38°.

Pressure30.24 inHg
Wind14.2 mph NW
Humidity56%
Visibility—
Dew point28°
Wed, 2552° / 38°0Overcast
52 °Overcast

Bon Haven, Wednesday, 25 November

Overcast. High 52°, low 38°.

Pressure30.39 inHg
Wind5.4 mph N
Humidity58%
Visibility—
Dew point32°
Thu, 2655° / 38°0Clear
55 °Clear

Bon Haven, Thursday, 26 November

Clear. High 55°, low 38°.

Pressure30.42 inHg
Wind5.3 mph SE
Humidity53%
Visibility—
Dew point31°
Fri, 2757° / 43°0Overcast
57 °Overcast

Bon Haven, Friday, 27 November

Overcast. High 57°, low 43°.

Pressure30.36 inHg
Wind8.6 mph SE
Humidity73%
Visibility—
Dew point42°
Sat, 2861° / 57°0.22Light rain
61 °Light rain

Bon Haven, Saturday, 28 November

Light rain. High 61°, low 57°.

Pressure29.97 inHg
Wind11.3 mph S
Humidity97%
Visibility—
Dew point58°
Sun, 2956° / 42°0Overcast
56 °Overcast

Bon Haven, Sunday, 29 November

Overcast. High 56°, low 42°.

Pressure29.94 inHg
Wind14.4 mph N
Humidity62%
Visibility—
Dew point39°
Mon, 3043° / 36°0Overcast
43 °Overcast

Bon Haven, Monday, 30 November

Overcast. High 43°, low 36°.

Pressure30.24 inHg
Wind10.4 mph N
Humidity49%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0150° / 38°0.15Climate normal
50 °Climate normal

Bon Haven, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (2006)
Record low22° (1967)
Wed, 0249° / 37°0.11Climate normal
49 °Climate normal

Bon Haven, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high64° (1970)
Record low19° (1967)
Thu, 0349° / 37°0.11Climate normal
49 °Climate normal

Bon Haven, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1998)
Record low21° (1976)
Fri, 0449° / 37°0.09Climate normal
49 °Climate normal

Bon Haven, Friday, 4 December

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation18%
Record high71° (1998)
Record low19° (1966)
Sat, 0547° / 37°0.17Climate normal
47 °Climate normal

Bon Haven, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high68° (1982)
Record low27° (1991)
Sun, 0648° / 37°0.12Climate normal
48 °Climate normal

Bon Haven, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation35%
Record high71° (1998)
Record low20° (2007)
Mon, 0747° / 36°0.15Climate normal
47 °Climate normal

Bon Haven, Monday, 7 December

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.15 in
Chance of precipitation22%
Record high72° (1998)
Record low16° (2002)
Tue, 0846° / 36°0.08Climate normal
46 °Climate normal

Bon Haven, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1978)
Record low24° (2003)
Wed, 0946° / 35°0.2Climate normal
46 °Climate normal

Bon Haven, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.2 in
Chance of precipitation35%
Record high67° (1978)
Record low19° (2002)
Thu, 1047° / 36°0.16Climate normal
47 °Climate normal

Bon Haven, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.16 in
Chance of precipitation37%
Record high64° (1966)
Record low19° (1968)
Fri, 1146° / 35°0.19Climate normal
46 °Climate normal

Bon Haven, Friday, 11 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation37%
Record high69° (2021)
Record low20° (1977)
Sat, 1246° / 35°0.09Climate normal
46 °Climate normal

Bon Haven, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high65° (2015)
Record low15° (1962)
Sun, 1346° / 35°0.15Climate normal
46 °Climate normal

Bon Haven, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation32%
Record high66° (2015)
Record low10° (1960)
Mon, 1445° / 35°0.16Climate normal
45 °Climate normal

Bon Haven, Monday, 14 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.16 in
Chance of precipitation42%
Record high67° (2015)
Record low13° (1960)

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.