As of 16:08 EDT

Weather in Bethlehem, NY

80°Current weather

Bethlehem, Saturday, 8 August, 16:08

Rain. Feels like 86°. High 84°, low 71°.

Pressure29.91 inHg
Wind8.1 mph W
Humidity85%
Visibility6.2 mi
Dew point75°

Monthly outlook for Bethlehem, NY: average high 78.8°, average low 60°. That is 0.2° below the climate normal for August. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 August (85.7°), the coolest 15 August (50.7°).

78.8°/60°
Average high / low
−0.2°
Below normal
7 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August80.1°80°+0°
18 August – 27 August76.6°77.9°-0.7°
28 August – 6 Septemberat normal76.4°

August records over 66 years

100°4 August 2022All-time high
44.4°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Albany (6 mi).

Sun, 0986° / 69°0Light rain
86 °Light rain

Bethlehem, Sunday, 9 August

Light rain. High 86°, low 69°.

Pressure29.94 inHg
Wind10.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point63°
Mon, 1086° / 65°0.06Light rain
86 °Light rain

Bethlehem, Monday, 10 August

Light rain. High 86°, low 65°.

Pressure29.97 inHg
Wind4.8 mph S
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 1186° / 68°0Partly cloudy
86 °Partly cloudy

Bethlehem, Tuesday, 11 August

Partly cloudy. High 86°, low 68°.

Pressure29.85 inHg
Wind11 mph NW
Humidity43%
Visibility6.2 mi
Dew point57°
Wed, 1280° / 66°0.35Light rain
80 °Light rain

Bethlehem, Wednesday, 12 August

Light rain. High 80°, low 66°.

Pressure29.77 inHg
Wind2.4 mph SE
Humidity77%
Visibility6.2 mi
Dew point66°
Thu, 1378° / 59°0.06Light rain
78 °Light rain

Bethlehem, Thursday, 13 August

Light rain. High 78°, low 59°.

Pressure29.74 inHg
Wind14 mph NW
Humidity53%
Visibility
Dew point56°
Fri, 1473° / 53°0Mostly clear
73 °Mostly clear

Bethlehem, Friday, 14 August

Mostly clear. High 73°, low 53°.

Pressure29.94 inHg
Wind10.8 mph NW
Humidity41%
Visibility
Dew point46°
Sat, 1574° / 51°0Clear
74 °Clear

Bethlehem, Saturday, 15 August

Clear. High 74°, low 51°.

Pressure30.15 inHg
Wind7.7 mph NW
Humidity45%
Visibility
Dew point44°
Sun, 1679° / 51°0Overcast
79 °Overcast

Bethlehem, Sunday, 16 August

Overcast. High 79°, low 51°.

Pressure30.30 inHg
Wind3.9 mph NW
Humidity41%
Visibility
Dew point45°
Mon, 1776° / 54°0Overcast
76 °Overcast

Bethlehem, Monday, 17 August

Overcast. High 76°, low 54°.

Pressure30.18 inHg
Wind10.5 mph S
Humidity51%
Visibility
Dew point50°
Tue, 1877° / 64°0.16Light rain
77 °Light rain

Bethlehem, Tuesday, 18 August

Light rain. High 77°, low 64°.

Pressure29.97 inHg
Wind8.3 mph S
Humidity94%
Visibility
Dew point65°
Wed, 1979° / 61°0.06Light rain
79 °Light rain

Bethlehem, Wednesday, 19 August

Light rain. High 79°, low 61°.

Pressure29.91 inHg
Wind7.8 mph N
Humidity69%
Visibility
Dew point61°
Thu, 2082° / 57°0Overcast
82 °Overcast

Bethlehem, Thursday, 20 August

Overcast. High 82°, low 57°.

Pressure30.00 inHg
Wind5.5 mph N
Humidity52%
Visibility
Dew point52°
Fri, 2172° / 59°0.71Heavy rain
72 °Heavy rain

Bethlehem, Friday, 21 August

Heavy rain. High 72°, low 59°.

Pressure29.94 inHg
Wind11.3 mph S
Humidity71%
Visibility
Dew point61°
Sat, 2281° / 62°0.02Light rain
81 °Light rain

Bethlehem, Saturday, 22 August

Light rain. High 81°, low 62°.

Pressure29.80 inHg
Wind11.7 mph NW
Humidity79%
Visibility
Dew point63°
Sun, 2370° / 52°0Mostly clear
70 °Mostly clear

Bethlehem, Sunday, 23 August

Mostly clear. High 70°, low 52°.

Pressure29.91 inHg
Wind15.5 mph NW
Humidity53%
Visibility
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2477° / 60°0.12Climate normal
77 °Climate normal

Bethlehem, Monday, 24 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.12 in
Chance of precipitation27%
Record high90° (2020)
Record low47° (1971)
Tue, 2578° / 60°0.09Climate normal
78 °Climate normal

Bethlehem, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation33%
Record high95° (2007)
Record low48° (1971)
Wed, 2679° / 60°0.05Climate normal
79 °Climate normal

Bethlehem, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.05 in
Chance of precipitation15%
Record high89° (2021)
Record low50° (1963)
Thu, 2778° / 61°0.16Climate normal
78 °Climate normal

Bethlehem, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.16 in
Chance of precipitation40%
Record high92° (1993)
Record low51° (1969)
Fri, 2878° / 61°0.21Climate normal
78 °Climate normal

Bethlehem, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.21 in
Chance of precipitation37%
Record high94° (2018)
Record low50° (2025)
Sat, 2977° / 61°0.17Climate normal
77 °Climate normal

Bethlehem, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.17 in
Chance of precipitation42%
Record high93° (2018)
Record low45° (1982)
Sun, 3077° / 60°0.1Climate normal
77 °Climate normal

Bethlehem, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (1973)
Record low44° (1986)
Mon, 3177° / 60°0.09Climate normal
77 °Climate normal

Bethlehem, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation37%
Record high91° (1973)
Record low45° (1965)
Tue, 0176° / 59°0.07Climate normal
76 °Climate normal

Bethlehem, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation27%
Record high91° (2010)
Record low47° (1967)
Wed, 0276° / 58°0.11Climate normal
76 °Climate normal

Bethlehem, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low58°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2010)
Record low46° (2017)
Thu, 0376° / 58°0.11Climate normal
76 °Climate normal

Bethlehem, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low58°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2018)
Record low46° (1976)
Fri, 0476° / 59°0.09Climate normal
76 °Climate normal

Bethlehem, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (1999)
Record low47° (1987)
Sat, 0576° / 59°0.07Climate normal
76 °Climate normal

Bethlehem, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation17%
Record high91° (1973)
Record low46° (1974)
Sun, 0675° / 58°0.14Climate normal
75 °Climate normal

Bethlehem, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.14 in
Chance of precipitation30%
Record high90° (2023)
Record low44° (2000)

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 Bethlehem, NY 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 Bethlehem, NY 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.