As of 00:45 EDT

Weather in Bon Haven, MD

52°Current weather

Bon Haven, Friday, 23 October, 00:45

Clear. Feels like 50°. High 63°, low 44°.

Pressure30.15 inHg
Wind3.4 mph NW
Humidity73%
Visibility6.2 mi
Dew point43°

Monthly outlook for Bon Haven, MD: average high 63.5°, average low 49.8°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 2 November (70.9°), the coolest 24 October (38.5°).

63.5°/49.8°
Average high / low
+1.4°
Above normal
5 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November64°61.9°+1.2°
2 November – 11 November62.5°58.7°+2.1°
12 November – 21 Novemberat normal53.9°—

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, 2463° / 38°0Clear
63 °Clear

Bon Haven, Saturday, 24 October

Clear. High 63°, low 38°.

Pressure30.53 inHg
Wind3.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point38°
Sun, 2563° / 42°0Clear
63 °Clear

Bon Haven, Sunday, 25 October

Clear. High 63°, low 42°.

Pressure30.56 inHg
Wind3 mph NE
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 2667° / 42°0Clear
67 °Clear

Bon Haven, Monday, 26 October

Clear. High 67°, low 42°.

Pressure30.36 inHg
Wind4 mph W
Humidity58%
Visibility6.2 mi
Dew point47°
Tue, 2762° / 51°0Clear
62 °Clear

Bon Haven, Tuesday, 27 October

Clear. High 62°, low 51°.

Pressure30.36 inHg
Wind7 mph N
Humidity62%
Visibility—
Dew point44°
Wed, 2861° / 47°0Mostly clear
61 °Mostly clear

Bon Haven, Wednesday, 28 October

Mostly clear. High 61°, low 47°.

Pressure30.45 inHg
Wind10.3 mph SE
Humidity66%
Visibility—
Dew point44°
Thu, 2962° / 51°0Clear
62 °Clear

Bon Haven, Thursday, 29 October

Clear. High 62°, low 51°.

Pressure30.45 inHg
Wind6.3 mph S
Humidity67%
Visibility—
Dew point47°
Fri, 3067° / 50°0Overcast
67 °Overcast

Bon Haven, Friday, 30 October

Overcast. High 67°, low 50°.

Pressure30.27 inHg
Wind6.5 mph SW
Humidity68%
Visibility—
Dew point49°
Sat, 3167° / 55°0Overcast
67 °Overcast

Bon Haven, Saturday, 31 October

Overcast. High 67°, low 55°.

Pressure30.30 inHg
Wind7.5 mph SE
Humidity63%
Visibility—
Dew point50°
Sun, 0165° / 56°0.11Light rain
65 °Light rain

Bon Haven, Sunday, 1 November

Light rain. High 65°, low 56°.

Pressure30.24 inHg
Wind10.4 mph S
Humidity83%
Visibility—
Dew point58°
Mon, 0271° / 63°0.6Rain
71 °Rain

Bon Haven, Monday, 2 November

Rain. High 71°, low 63°.

Pressure30.06 inHg
Wind9.5 mph S
Humidity95%
Visibility—
Dew point66°
Tue, 0365° / 61°0.11Light rain
65 °Light rain

Bon Haven, Tuesday, 3 November

Light rain. High 65°, low 61°.

Pressure30.03 inHg
Wind4.7 mph NE
Humidity97%
Visibility—
Dew point62°
Wed, 0462° / 56°0.33Light rain
62 °Light rain

Bon Haven, Wednesday, 4 November

Light rain. High 62°, low 56°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity96%
Visibility—
Dew point55°
Thu, 0560° / 49°0.12Light rain
60 °Light rain

Bon Haven, Thursday, 5 November

Light rain. High 60°, low 49°.

Pressure29.85 inHg
Wind18 mph NW
Humidity60%
Visibility—
Dew point43°
Fri, 0662° / 46°0Overcast
62 °Overcast

Bon Haven, Friday, 6 November

Overcast. High 62°, low 46°.

Pressure29.85 inHg
Wind13.5 mph W
Humidity55%
Visibility—
Dew point35°
Sat, 0755° / 47°0Clear
55 °Clear

Bon Haven, Saturday, 7 November

Clear. High 55°, low 47°.

Pressure30.12 inHg
Wind13.9 mph N
Humidity41%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0858° / 45°0.15Climate normal
58 °Climate normal

Bon Haven, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation22%
Record high73° (1975)
Record low33° (1967)
Mon, 0958° / 45°0.08Climate normal
58 °Climate normal

Bon Haven, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2023)
Record low30° (1976)
Tue, 1058° / 45°0.16Climate normal
58 °Climate normal

Bon Haven, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (2020)
Record low33° (2017)
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)

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.