As of 03:19 EDT

Weather in Lathem, SC

61°Current weather

Lathem, Thursday, 15 October, 03:19

Clear. Feels like 62°. High 87°, low 60°.

Pressure30.09 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point60°

Monthly outlook for Lathem, SC: average high 70.6°, average low 53.3°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 2.3 inches), against a normal of 3 days and 1.5 inches. The warmest day looks like 15 October (87.2°), the coolest 20 October (43.4°).

70.6°/53.3°
Average high / low
+1.3°
Above normal
2 / 3
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October72°69.1°+1.6°
25 October – 3 November68.2°66.7°+0.8°
4 November – 13 Novemberat normal62.4°—

October records over 66 years

94.8°3 October 2019All-time high
31.1°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Greenville (11 mi).

Fri, 1685° / 60°0Light rain
85 °Light rain

Lathem, Friday, 16 October

Light rain. High 85°, low 60°.

Pressure29.97 inHg
Wind8.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point65°
Sat, 1764° / 50°0Overcast
64 °Overcast

Lathem, Saturday, 17 October

Overcast. High 64°, low 50°.

Pressure30.24 inHg
Wind16.7 mph N
Humidity50%
Visibility6.2 mi
Dew point41°
Sun, 1859° / 45°0Clear
59 °Clear

Lathem, Sunday, 18 October

Clear. High 59°, low 45°.

Pressure30.53 inHg
Wind14.9 mph NE
Humidity43%
Visibility6.2 mi
Dew point32°
Mon, 1962° / 45°0Clear
62 °Clear

Lathem, Monday, 19 October

Clear. High 62°, low 45°.

Pressure30.42 inHg
Wind11.7 mph NE
Humidity55%
Visibility—
Dew point43°
Tue, 2072° / 43°0Mostly clear
72 °Mostly clear

Lathem, Tuesday, 20 October

Mostly clear. High 72°, low 43°.

Pressure30.27 inHg
Wind5.8 mph E
Humidity49%
Visibility—
Dew point45°
Wed, 2174° / 54°0Clear
74 °Clear

Lathem, Wednesday, 21 October

Clear. High 74°, low 54°.

Pressure30.27 inHg
Wind10.3 mph NE
Humidity45%
Visibility—
Dew point48°
Thu, 2271° / 54°0Clear
71 °Clear

Lathem, Thursday, 22 October

Clear. High 71°, low 54°.

Pressure30.33 inHg
Wind10.4 mph NE
Humidity45%
Visibility—
Dew point46°
Fri, 2372° / 51°0Clear
72 °Clear

Lathem, Friday, 23 October

Clear. High 72°, low 51°.

Pressure30.33 inHg
Wind8.1 mph NE
Humidity38%
Visibility—
Dew point42°
Sat, 2475° / 53°0Clear
75 °Clear

Lathem, Saturday, 24 October

Clear. High 75°, low 53°.

Pressure30.33 inHg
Wind7.5 mph E
Humidity44%
Visibility—
Dew point49°
Sun, 2567° / 53°0.02Light rain
67 °Light rain

Lathem, Sunday, 25 October

Light rain. High 67°, low 53°.

Pressure30.27 inHg
Wind11.2 mph NE
Humidity63%
Visibility—
Dew point49°
Mon, 2675° / 58°0Light rain
75 °Light rain

Lathem, Monday, 26 October

Light rain. High 75°, low 58°.

Pressure30.03 inHg
Wind8.5 mph NE
Humidity57%
Visibility—
Dew point56°
Tue, 2763° / 62°1.83Rain
63 °Rain

Lathem, Tuesday, 27 October

Rain. High 63°, low 62°.

Pressure29.94 inHg
Wind14.1 mph NE
Humidity96%
Visibility—
Dew point62°
Wed, 2862° / 59°0.39Rain
62 °Rain

Lathem, Wednesday, 28 October

Rain. High 62°, low 59°.

Pressure29.71 inHg
Wind15.7 mph NE
Humidity94%
Visibility—
Dew point60°
Thu, 2971° / 54°0Clear
71 °Clear

Lathem, Thursday, 29 October

Clear. High 71°, low 54°.

Pressure29.85 inHg
Wind11.9 mph NE
Humidity46%
Visibility—
Dew point47°
Fri, 3070° / 51°0Clear
70 °Clear

Lathem, Friday, 30 October

Clear. High 70°, low 51°.

Pressure30.09 inHg
Wind7.1 mph N
Humidity38%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3167° / 49°0.07Climate normal
67 °Climate normal

Lathem, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation27%
Record high83° (2016)
Record low35° (2011)
Sun, 0167° / 49°0.13Climate normal
67 °Climate normal

Lathem, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (1961)
Record low33° (1993)
Mon, 0266° / 49°0.2Climate normal
66 °Climate normal

Lathem, Monday, 2 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.2 in
Chance of precipitation28%
Record high82° (1974)
Record low30° (1993)
Tue, 0365° / 47°0.06Climate normal
65 °Climate normal

Lathem, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high81° (1974)
Record low31° (2014)
Wed, 0463° / 47°0.15Climate normal
63 °Climate normal

Lathem, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation32%
Record high78° (1961)
Record low28° (1966)
Thu, 0563° / 46°0.1Climate normal
63 °Climate normal

Lathem, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.1 in
Chance of precipitation27%
Record high76° (1961)
Record low30° (2006)
Fri, 0663° / 45°0.07Climate normal
63 °Climate normal

Lathem, Friday, 6 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.07 in
Chance of precipitation18%
Record high77° (1961)
Record low28° (1976)
Sat, 0764° / 45°0.09Climate normal
64 °Climate normal

Lathem, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2022)
Record low27° (1967)
Sun, 0863° / 44°0.08Climate normal
63 °Climate normal

Lathem, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2023)
Record low27° (1967)
Mon, 0963° / 44°0.11Climate normal
63 °Climate normal

Lathem, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.11 in
Chance of precipitation22%
Record high80° (2023)
Record low27° (1976)
Tue, 1063° / 45°0.12Climate normal
63 °Climate normal

Lathem, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.12 in
Chance of precipitation35%
Record high76° (1975)
Record low29° (2025)
Wed, 1162° / 43°0.19Climate normal
62 °Climate normal

Lathem, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.19 in
Chance of precipitation32%
Record high75° (2024)
Record low25° (2025)
Thu, 1261° / 44°0.22Climate normal
61 °Climate normal

Lathem, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.22 in
Chance of precipitation33%
Record high75° (1989)
Record low28° (2019)
Fri, 1360° / 41°0.04Climate normal
60 °Climate normal

Lathem, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2007)
Record low21° (2019)

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 Lathem, SC 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 Lathem, SC 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.