As of 22:03 EDT

Weather in Lyme, NY

58°Current weather

Lyme, Wednesday, 7 October, 22:03

Mostly clear. Feels like 57°. High 68°, low 42°.

Pressure29.68 inHg
Wind10.4 mph S
Humidity81%
Visibility6.2 mi
Dew point52°

Monthly outlook for Lyme, NY: average high 60.7°, average low 48.2°. That is 2.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 16 October (69°), the coolest 22 October (38.5°).

60.7°/48.2°
Average high / low
+2.5°
Above normal
7 / 7
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October62.3°57.7°+2.6°
17 October – 26 October57.9°53.2°+2.6°
27 October – 5 Novemberat normal49.9°—

October records over 66 years

81.3°5 October 2023All-time high
27.9°23 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Saint Lawrence (8 mi).

Thu, 0864° / 48°0.06Light rain
64 °Light rain

Lyme, Thursday, 8 October

Light rain. High 64°, low 48°.

Pressure29.80 inHg
Wind14.6 mph W
Humidity72%
Visibility3.9 mi
Dew point49°
Fri, 0961° / 46°0Light rain
61 °Light rain

Lyme, Friday, 9 October

Light rain. High 61°, low 46°.

Pressure30.09 inHg
Wind10.7 mph W
Humidity73%
Visibility6.2 mi
Dew point48°
Sat, 1060° / 46°0Clear
60 °Clear

Lyme, Saturday, 10 October

Clear. High 60°, low 46°.

Pressure30.47 inHg
Wind3.4 mph SE
Humidity60%
Visibility6.2 mi
Dew point43°
Sun, 1164° / 56°0.03Light rain
64 °Light rain

Lyme, Sunday, 11 October

Light rain. High 64°, low 56°.

Pressure30.27 inHg
Wind16.8 mph S
Humidity69%
Visibility6.2 mi
Dew point53°
Mon, 1263° / 56°0.16Light rain
63 °Light rain

Lyme, Monday, 12 October

Light rain. High 63°, low 56°.

Pressure29.77 inHg
Wind12.5 mph S
Humidity88%
Visibility—
Dew point56°
Tue, 1364° / 44°0.71Rain
64 °Rain

Lyme, Tuesday, 13 October

Rain. High 64°, low 44°.

Pressure29.38 inHg
Wind25.2 mph N
Humidity94%
Visibility—
Dew point61°
Wed, 1453° / 39°0.01Light rain
53 °Light rain

Lyme, Wednesday, 14 October

Light rain. High 53°, low 39°.

Pressure30.09 inHg
Wind19.1 mph NW
Humidity56%
Visibility—
Dew point28°
Thu, 1559° / 44°0Overcast
59 °Overcast

Lyme, Thursday, 15 October

Overcast. High 59°, low 44°.

Pressure30.21 inHg
Wind17.5 mph S
Humidity63%
Visibility—
Dew point36°
Fri, 1669° / 59°0.11Light rain
69 °Light rain

Lyme, Friday, 16 October

Light rain. High 69°, low 59°.

Pressure29.97 inHg
Wind20.6 mph S
Humidity85%
Visibility—
Dew point58°
Sat, 1766° / 62°0.13Light rain
66 °Light rain

Lyme, Saturday, 17 October

Light rain. High 66°, low 62°.

Pressure30.09 inHg
Wind15.3 mph SW
Humidity92%
Visibility—
Dew point63°
Sun, 1865° / 54°0.31Rain
65 °Rain

Lyme, Sunday, 18 October

Rain. High 65°, low 54°.

Pressure30.12 inHg
Wind14.6 mph S
Humidity95%
Visibility—
Dew point57°
Mon, 1955° / 50°0.03Light rain
55 °Light rain

Lyme, Monday, 19 October

Light rain. High 55°, low 50°.

Pressure30.24 inHg
Wind7.7 mph N
Humidity73%
Visibility—
Dew point43°
Tue, 2053° / 48°0Clear
53 °Clear

Lyme, Tuesday, 20 October

Clear. High 53°, low 48°.

Pressure30.12 inHg
Wind14.1 mph S
Humidity68%
Visibility—
Dew point40°
Wed, 2154° / 41°0.02Light rain
54 °Light rain

Lyme, Wednesday, 21 October

Light rain. High 54°, low 41°.

Pressure30.12 inHg
Wind18.1 mph N
Humidity67%
Visibility—
Dew point36°
Thu, 2254° / 38°0Clear
54 °Clear

Lyme, Thursday, 22 October

Clear. High 54°, low 38°.

Pressure30.21 inHg
Wind15.5 mph S
Humidity55%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2353° / 43°0.11Climate normal
53 °Climate normal

Lyme, Friday, 23 October

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (2020)
Record low28° (1969)
Sat, 2453° / 44°0.1Climate normal
53 °Climate normal

Lyme, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1963)
Record low33° (1978)
Sun, 2553° / 44°0.13Climate normal
53 °Climate normal

Lyme, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (2022)
Record low34° (1976)
Mon, 2651° / 44°0.14Climate normal
51 °Climate normal

Lyme, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.14 in
Chance of precipitation37%
Record high68° (2022)
Record low31° (1976)
Tue, 2752° / 43°0.13Climate normal
52 °Climate normal

Lyme, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (2023)
Record low29° (1976)
Wed, 2851° / 42°0.12Climate normal
51 °Climate normal

Lyme, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.12 in
Chance of precipitation38%
Record high66° (1971)
Record low30° (1976)
Thu, 2949° / 40°0.07Climate normal
49 °Climate normal

Lyme, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (2019)
Record low29° (1965)
Fri, 3049° / 41°0.11Climate normal
49 °Climate normal

Lyme, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.11 in
Chance of precipitation22%
Record high66° (2024)
Record low31° (2002)
Sat, 3151° / 41°0.12Climate normal
51 °Climate normal

Lyme, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high71° (2024)
Record low31° (1972)
Sun, 0151° / 42°0.14Climate normal
51 °Climate normal

Lyme, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation52%
Record high64° (2024)
Record low29° (1965)
Mon, 0250° / 41°0.19Climate normal
50 °Climate normal

Lyme, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.19 in
Chance of precipitation43%
Record high65° (1971)
Record low26° (1965)
Tue, 0350° / 40°0.11Climate normal
50 °Climate normal

Lyme, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high64° (1961)
Record low28° (2002)
Wed, 0449° / 40°0.11Climate normal
49 °Climate normal

Lyme, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation48%
Record high65° (2022)
Record low28° (1989)
Thu, 0549° / 40°0.11Climate normal
49 °Climate normal

Lyme, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation45%
Record high72° (2022)
Record low28° (1965)

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 Lyme, 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 Lyme, 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.