As of 05:37 EDT

Weather in Bon Haven, MD

45°Current weather

Bon Haven, Monday, 26 October, 05:37

Clear. Feels like 45°. High 71°, low 43°.

Pressure30.36 inHg
Wind0 mph N
Humidity97%
Visibility6.2 mi
Dew point45°

Monthly outlook for Bon Haven, MD: average high 63.1°, average low 49.8°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 30 October (76.4°), the coolest 26 October (42.9°).

63.1°/49.8°
Average high / low
+1.7°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November65.9°61.2°+2.6°
5 November – 14 November58.5°56.7°+1°
15 November – 24 Novemberat normal53.1°—

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).

Tue, 2769° / 48°0Clear
69 °Clear

Bon Haven, Tuesday, 27 October

Clear. High 69°, low 48°.

Pressure30.36 inHg
Wind5.2 mph NE
Humidity58%
Visibility6.2 mi
Dew point48°
Wed, 2865° / 49°0Partly cloudy
65 °Partly cloudy

Bon Haven, Wednesday, 28 October

Partly cloudy. High 65°, low 49°.

Pressure30.42 inHg
Wind4.2 mph E
Humidity59%
Visibility6.2 mi
Dew point48°
Thu, 2970° / 50°0Partly cloudy
70 °Partly cloudy

Bon Haven, Thursday, 29 October

Partly cloudy. High 70°, low 50°.

Pressure30.27 inHg
Wind5.7 mph SW
Humidity67%
Visibility6.2 mi
Dew point56°
Fri, 3076° / 52°0Clear
76 °Clear

Bon Haven, Friday, 30 October

Clear. High 76°, low 52°.

Pressure30.18 inHg
Wind6.1 mph SW
Humidity62%
Visibility—
Dew point53°
Sat, 3169° / 54°0Overcast
69 °Overcast

Bon Haven, Saturday, 31 October

Overcast. High 69°, low 54°.

Pressure30.30 inHg
Wind5.2 mph NW
Humidity66%
Visibility—
Dew point51°
Sun, 0160° / 55°0.06Light rain
60 °Light rain

Bon Haven, Sunday, 1 November

Light rain. High 60°, low 55°.

Pressure30.33 inHg
Wind5.4 mph SE
Humidity82%
Visibility—
Dew point54°
Mon, 0261° / 59°0.54Rain
61 °Rain

Bon Haven, Monday, 2 November

Rain. High 61°, low 59°.

Pressure30.06 inHg
Wind9 mph NE
Humidity99%
Visibility—
Dew point60°
Tue, 0363° / 54°0.37Rain
63 °Rain

Bon Haven, Tuesday, 3 November

Rain. High 63°, low 54°.

Pressure29.97 inHg
Wind17.2 mph E
Humidity95%
Visibility—
Dew point59°
Wed, 0454° / 49°0.01Light rain
54 °Light rain

Bon Haven, Wednesday, 4 November

Light rain. High 54°, low 49°.

Pressure30.33 inHg
Wind19.1 mph E
Humidity65%
Visibility—
Dew point40°
Thu, 0556° / 52°0Overcast
56 °Overcast

Bon Haven, Thursday, 5 November

Overcast. High 56°, low 52°.

Pressure30.24 inHg
Wind20.4 mph NE
Humidity71%
Visibility—
Dew point45°
Fri, 0651° / 48°0.67Rain
51 °Rain

Bon Haven, Friday, 6 November

Rain. High 51°, low 48°.

Pressure29.94 inHg
Wind19.3 mph NE
Humidity90%
Visibility—
Dew point46°
Sat, 0764° / 47°0Clear
64 °Clear

Bon Haven, Saturday, 7 November

Clear. High 64°, low 47°.

Pressure29.91 inHg
Wind11.5 mph W
Humidity68%
Visibility—
Dew point46°
Sun, 0862° / 48°0.03Light rain
62 °Light rain

Bon Haven, Sunday, 8 November

Light rain. High 62°, low 48°.

Pressure29.83 inHg
Wind16.1 mph NW
Humidity86%
Visibility—
Dew point53°
Mon, 0961° / 45°0Clear
61 °Clear

Bon Haven, Monday, 9 November

Clear. High 61°, low 45°.

Pressure30.15 inHg
Wind12.2 mph N
Humidity45%
Visibility—
Dew point33°
Tue, 1057° / 45°0Clear
57 °Clear

Bon Haven, Tuesday, 10 November

Clear. High 57°, low 45°.

Pressure30.24 inHg
Wind5.9 mph NE
Humidity65%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1156° / 45°0.18Climate normal
56 °Climate normal

Bon Haven, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.18 in
Chance of precipitation28%
Record high73° (2024)
Record low26° (2017)
Thu, 1255° / 44°0.23Climate normal
55 °Climate normal

Bon Haven, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.23 in
Chance of precipitation38%
Record high70° (2022)
Record low29° (2017)
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)

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.