Monthly outlook for Bethlehem Village, CT: average high 78.9°, average low 60.6°. That is 0.3° above the climate normal for August. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 6 days and 2.5 inches. The warmest day looks like 9 August (85.4°), the coolest 15 August (53.9°).
78.9°/60.6°
Average high / low
+0.3°
Above normal
3 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.7°
79.3°
-0.9°
19 August – 28 August
80.8°
77.3°
+2°
29 August – 7 September
at normal
75.8°
—
August records over 66 years
97.2°2 August 1975All-time high
44.2°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Plymouth (9 mi).
Mon, 1082° / 65°0.63
82 °
Bethlehem Village, Monday, 10 August
Heavy rain. High 82°, low 65°.
Pressure29.97 inHg
Wind6.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point60°
Tue, 1182° / 65°0
82 °
Bethlehem Village, Tuesday, 11 August
Partly cloudy. High 82°, low 65°.
Pressure29.85 inHg
Wind10.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point57°
Wed, 1271° / 63°0.02
71 °
Bethlehem Village, Wednesday, 12 August
Light rain. High 71°, low 63°.
Pressure29.77 inHg
Wind3.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point60°
Thu, 1379° / 57°0
79 °
Bethlehem Village, Thursday, 13 August
Clear. High 79°, low 57°.
Pressure29.83 inHg
Wind10.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point56°
Fri, 1472° / 54°0
72 °
Bethlehem Village, Friday, 14 August
Overcast. High 72°, low 54°.
Pressure30.09 inHg
Wind5.8 mph NW
Humidity57%
Visibility—
Dew point49°
Sat, 1577° / 54°0
77 °
Bethlehem Village, Saturday, 15 August
Overcast. High 77°, low 54°.
Pressure30.18 inHg
Wind6.9 mph NW
Humidity41%
Visibility—
Dew point45°
Sun, 1673° / 59°0.5
73 °
Bethlehem Village, Sunday, 16 August
Rain. High 73°, low 59°.
Pressure29.97 inHg
Wind14.7 mph S
Humidity96%
Visibility—
Dew point65°
Mon, 1775° / 58°0
75 °
Bethlehem Village, Monday, 17 August
Partly cloudy. High 75°, low 58°.
Pressure29.88 inHg
Wind15.5 mph NW
Humidity63%
Visibility—
Dew point52°
Tue, 1880° / 58°0
80 °
Bethlehem Village, Tuesday, 18 August
Mostly clear. High 80°, low 58°.
Pressure30.12 inHg
Wind8.9 mph S
Humidity47%
Visibility—
Dew point52°
Wed, 1981° / 65°0.2
81 °
Bethlehem Village, Wednesday, 19 August
Light rain. High 81°, low 65°.
Pressure29.88 inHg
Wind10.6 mph W
Humidity98%
Visibility—
Dew point68°
Thu, 2079° / 56°0
79 °
Bethlehem Village, Thursday, 20 August
Overcast. High 79°, low 56°.
Pressure29.97 inHg
Wind6.7 mph W
Humidity49%
Visibility—
Dew point52°
Fri, 2180° / 66°0
80 °
Bethlehem Village, Friday, 21 August
Overcast. High 80°, low 66°.
Pressure29.80 inHg
Wind9.7 mph SW
Humidity72%
Visibility—
Dew point65°
Sat, 2278° / 61°0
78 °
Bethlehem Village, Saturday, 22 August
Overcast. High 78°, low 61°.
Pressure29.91 inHg
Wind4.3 mph N
Humidity63%
Visibility—
Dew point57°
Sun, 2381° / 60°0
81 °
Bethlehem Village, Sunday, 23 August
Mostly clear. High 81°, low 60°.
Pressure30.06 inHg
Wind9.6 mph S
Humidity62%
Visibility—
Dew point60°
Mon, 2485° / 61°0.04
85 °
Bethlehem Village, Monday, 24 August
Light rain. High 85°, low 61°.
Pressure29.97 inHg
Wind9.1 mph W
Humidity66%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 60°0.12
78 °
Bethlehem Village, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.12 in
Chance of precipitation28%
Record high90° (2020)
Record low48° (1971)
Wed, 2678° / 60°0.09
78 °
Bethlehem Village, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (2021)
Record low49° (1963)
Thu, 2778° / 62°0.18
78 °
Bethlehem Village, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.18 in
Chance of precipitation38%
Record high91° (1993)
Record low50° (1989)
Fri, 2878° / 62°0.21
78 °
Bethlehem Village, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.21 in
Chance of precipitation37%
Record high91° (2018)
Record low51° (1968)
Sat, 2977° / 61°0.17
77 °
Bethlehem Village, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.17 in
Chance of precipitation37%
Record high91° (2018)
Record low45° (1982)
Sun, 3077° / 60°0.09
77 °
Bethlehem Village, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation23%
Record high91° (1973)
Record low44° (1986)
Mon, 3177° / 60°0.07
77 °
Bethlehem Village, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (1973)
Record low46° (1965)
Tue, 0176° / 60°0.13
76 °
Bethlehem Village, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.13 in
Chance of precipitation27%
Record high92° (2010)
Record low48° (1975)
Wed, 0276° / 59°0.16
76 °
Bethlehem Village, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.16 in
Chance of precipitation30%
Record high93° (2010)
Record low47° (1991)
Thu, 0375° / 59°0.12
75 °
Bethlehem Village, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.12 in
Chance of precipitation38%
Record high90° (2018)
Record low46° (1967)
Fri, 0476° / 60°0.11
76 °
Bethlehem Village, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation25%
Record high91° (1973)
Record low48° (1987)
Sat, 0575° / 59°0.07
75 °
Bethlehem Village, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation27%
Record high91° (2018)
Record low47° (1989)
Sun, 0675° / 59°0.22
75 °
Bethlehem Village, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.22 in
Chance of precipitation32%
Record high93° (2018)
Record low46° (1989)
Mon, 0775° / 58°0.13
75 °
Bethlehem Village, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation32%
Record high93° (2023)
Record low44° (1984)
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 Village, CT 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 Village, CT 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.