As of 03:06 EDT

Weather in Bon Haven, MD

51°Current weather

Bon Haven, Wednesday, 28 October, 03:06

Clear. Feels like 50°. High 68°, low 46°.

Pressure30.39 inHg
Wind3 mph E
Humidity92%
Visibility6.2 mi
Dew point48°

Monthly outlook for Bon Haven, MD: average high 62.8°, average low 48.9°. That is 2° above the climate normal for October. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 30 October (73.1°), the coolest 29 October (43.7°).

62.8°/48.9°
Average high / low
+2°
Above normal
6 / 4
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November64.9°60.5°+2.4°
7 November – 16 November59.2°56°+1.8°
17 November – 26 Novemberat normal52.6°—

October records over 66 years

93.9°2 October 2019All-time high
33.4°28 October 1976All-time low

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

Thu, 2972° / 44°0Clear
72 °Clear

Bon Haven, Thursday, 29 October

Clear. High 72°, low 44°.

Pressure30.27 inHg
Wind2.7 mph SW
Humidity73%
Visibility—
Dew point57°
Fri, 3073° / 53°0Clear
73 °Clear

Bon Haven, Friday, 30 October

Clear. High 73°, low 53°.

Pressure30.15 inHg
Wind7.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point53°
Sat, 3161° / 45°0Overcast
61 °Overcast

Bon Haven, Saturday, 31 October

Overcast. High 61°, low 45°.

Pressure30.45 inHg
Wind3.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Sun, 0168° / 47°0Partly cloudy
68 °Partly cloudy

Bon Haven, Sunday, 1 November

Partly cloudy. High 68°, low 47°.

Pressure30.42 inHg
Wind6.3 mph S
Humidity61%
Visibility—
Dew point46°
Mon, 0268° / 47°0.01Light rain
68 °Light rain

Bon Haven, Monday, 2 November

Light rain. High 68°, low 47°.

Pressure30.33 inHg
Wind6.7 mph E
Humidity72%
Visibility—
Dew point50°
Tue, 0363° / 54°0.43Rain
63 °Rain

Bon Haven, Tuesday, 3 November

Rain. High 63°, low 54°.

Pressure29.91 inHg
Wind21.9 mph E
Humidity86%
Visibility—
Dew point58°
Wed, 0457° / 51°0.15Light rain
57 °Light rain

Bon Haven, Wednesday, 4 November

Light rain. High 57°, low 51°.

Pressure30.27 inHg
Wind22.2 mph E
Humidity66%
Visibility—
Dew point42°
Thu, 0564° / 56°1.6Rain
64 °Rain

Bon Haven, Thursday, 5 November

Rain. High 64°, low 56°.

Pressure29.83 inHg
Wind22.8 mph E
Humidity97%
Visibility—
Dew point59°
Fri, 0655° / 52°0.02Light rain
55 °Light rain

Bon Haven, Friday, 6 November

Light rain. High 55°, low 52°.

Pressure29.80 inHg
Wind16.2 mph N
Humidity79%
Visibility—
Dew point48°
Sat, 0763° / 53°0.17Rain
63 °Rain

Bon Haven, Saturday, 7 November

Rain. High 63°, low 53°.

Pressure29.94 inHg
Wind10.1 mph W
Humidity67%
Visibility—
Dew point46°
Sun, 0856° / 47°0.13Rain
56 °Rain

Bon Haven, Sunday, 8 November

Rain. High 56°, low 47°.

Pressure30.09 inHg
Wind8.5 mph NW
Humidity76%
Visibility—
Dew point47°
Mon, 0958° / 47°0Overcast
58 °Overcast

Bon Haven, Monday, 9 November

Overcast. High 58°, low 47°.

Pressure30.21 inHg
Wind8.6 mph N
Humidity71%
Visibility—
Dew point44°
Tue, 1060° / 47°0Clear
60 °Clear

Bon Haven, Tuesday, 10 November

Clear. High 60°, low 47°.

Pressure30.18 inHg
Wind6.6 mph SW
Humidity70%
Visibility—
Dew point45°
Wed, 1163° / 45°0Partly cloudy
63 °Partly cloudy

Bon Haven, Wednesday, 11 November

Partly cloudy. High 63°, low 45°.

Pressure29.97 inHg
Wind11.8 mph S
Humidity66%
Visibility—
Dew point44°
Thu, 1256° / 48°0.06Light rain
56 °Light rain

Bon Haven, Thursday, 12 November

Light rain. High 56°, low 48°.

Pressure29.71 inHg
Wind17.7 mph NW
Humidity67%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1354° / 42°0.13Climate normal
54 °Climate normal

Bon Haven, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (1964)
Record low24° (2019)
Sat, 1454° / 42°0.08Climate normal
54 °Climate normal

Bon Haven, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high71° (1985)
Record low27° (2019)
Sun, 1555° / 43°0.11Climate normal
55 °Climate normal

Bon Haven, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1993)
Record low29° (1967)
Mon, 1655° / 42°0.13Climate normal
55 °Climate normal

Bon Haven, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2005)
Record low26° (1967)
Tue, 1753° / 42°0.09Climate normal
53 °Climate normal

Bon Haven, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (2023)
Record low30° (1996)
Wed, 1854° / 41°0.06Climate normal
54 °Climate normal

Bon Haven, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (2021)
Record low28° (2014)
Thu, 1954° / 42°0.11Climate normal
54 °Climate normal

Bon Haven, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1985)
Record low25° (2014)
Fri, 2053° / 42°0.08Climate normal
53 °Climate normal

Bon Haven, Friday, 20 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high72° (1985)
Record low29° (2022)
Sat, 2152° / 41°0.1Climate normal
52 °Climate normal

Bon Haven, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.1 in
Chance of precipitation25%
Record high71° (1991)
Record low23° (2022)
Sun, 2251° / 40°0.12Climate normal
51 °Climate normal

Bon Haven, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2007)
Record low26° (2018)
Mon, 2351° / 39°0.07Climate normal
51 °Climate normal

Bon Haven, Monday, 23 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1979)
Record low25° (2018)
Tue, 2452° / 40°0.13Climate normal
52 °Climate normal

Bon Haven, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1979)
Record low24° (1970)
Wed, 2552° / 40°0.11Climate normal
52 °Climate normal

Bon Haven, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1973)
Record low25° (2005)
Thu, 2653° / 41°0.15Climate normal
53 °Climate normal

Bon Haven, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (2025)
Record low29° (2005)

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.