As of 09:18 EDT

Weather in Bon Haven, MD

57°Current weather

Bon Haven, Friday, 30 October, 09:18

Clear. Feels like 57°. High 72°, low 49°.

Pressure30.12 inHg
Wind1 mph S
Humidity91%
Visibility6.2 mi
Dew point55°

Monthly outlook for Bon Haven, MD: average high 62.7°, average low 47.1°. That is 2.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 November (74°), the coolest 8 November (38.5°).

62.7°/47.1°
Average high / low
+2.4°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November63.1°59.9°+1.8°
9 November – 18 November61.9°55.1°+3.8°
19 November – 28 Novemberat normal52.5°—

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).

Sat, 3161° / 45°0Overcast
61 °Overcast

Bon Haven, Saturday, 31 October

Overcast. High 61°, low 45°.

Pressure30.47 inHg
Wind3.5 mph N
Humidity55%
Visibility6.2 mi
Dew point41°
Sun, 0160° / 45°0Overcast
60 °Overcast

Bon Haven, Sunday, 1 November

Overcast. High 60°, low 45°.

Pressure30.53 inHg
Wind3.7 mph E
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 0267° / 42°0Mostly clear
67 °Mostly clear

Bon Haven, Monday, 2 November

Mostly clear. High 67°, low 42°.

Pressure30.42 inHg
Wind4.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point46°
Tue, 0367° / 43°0Overcast
67 °Overcast

Bon Haven, Tuesday, 3 November

Overcast. High 67°, low 43°.

Pressure30.33 inHg
Wind5.4 mph SE
Humidity70%
Visibility—
Dew point49°
Wed, 0468° / 50°0Overcast
68 °Overcast

Bon Haven, Wednesday, 4 November

Overcast. High 68°, low 50°.

Pressure30.15 inHg
Wind6.2 mph E
Humidity88%
Visibility—
Dew point55°
Thu, 0566° / 59°0.52Rain
66 °Rain

Bon Haven, Thursday, 5 November

Rain. High 66°, low 59°.

Pressure29.83 inHg
Wind14.3 mph S
Humidity91%
Visibility—
Dew point62°
Fri, 0664° / 55°0.05Light rain
64 °Light rain

Bon Haven, Friday, 6 November

Light rain. High 64°, low 55°.

Pressure29.59 inHg
Wind17.6 mph NW
Humidity73%
Visibility—
Dew point55°
Sat, 0754° / 42°0Clear
54 °Clear

Bon Haven, Saturday, 7 November

Clear. High 54°, low 42°.

Pressure30.18 inHg
Wind16.4 mph NW
Humidity46%
Visibility—
Dew point27°
Sun, 0852° / 39°0Overcast
52 °Overcast

Bon Haven, Sunday, 8 November

Overcast. High 52°, low 39°.

Pressure30.24 inHg
Wind9.3 mph N
Humidity41%
Visibility—
Dew point24°
Mon, 0955° / 42°0Overcast
55 °Overcast

Bon Haven, Monday, 9 November

Overcast. High 55°, low 42°.

Pressure30.06 inHg
Wind12.4 mph NW
Humidity60%
Visibility—
Dew point34°
Tue, 1055° / 44°0Overcast
55 °Overcast

Bon Haven, Tuesday, 10 November

Overcast. High 55°, low 44°.

Pressure30.00 inHg
Wind14.8 mph N
Humidity46%
Visibility—
Dew point31°
Wed, 1157° / 40°0Overcast
57 °Overcast

Bon Haven, Wednesday, 11 November

Overcast. High 57°, low 40°.

Pressure30.03 inHg
Wind6.1 mph W
Humidity49%
Visibility—
Dew point31°
Thu, 1258° / 48°0.02Light rain
58 °Light rain

Bon Haven, Thursday, 12 November

Light rain. High 58°, low 48°.

Pressure29.77 inHg
Wind4.5 mph S
Humidity68%
Visibility—
Dew point45°
Fri, 1374° / 54°0Clear
74 °Clear

Bon Haven, Friday, 13 November

Clear. High 74°, low 54°.

Pressure30.03 inHg
Wind10.8 mph W
Humidity64%
Visibility—
Dew point53°
Sat, 1472° / 56°0Overcast
72 °Overcast

Bon Haven, Saturday, 14 November

Overcast. High 72°, low 56°.

Pressure30.24 inHg
Wind3.8 mph E
Humidity59%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2753° / 41°0.11Climate normal
53 °Climate normal

Bon Haven, Friday, 27 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation35%
Record high66° (1988)
Record low28° (1974)
Sat, 2853° / 41°0.17Climate normal
53 °Climate normal

Bon Haven, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1990)
Record low28° (1996)

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.