As of 18:59 EDT

Weather in Lathem, SC

78°Current weather

Lathem, Friday, 16 October, 18:59

Clear. Feels like 78°. High 83°, low 63°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point65°

Monthly outlook for Lathem, SC: average high 72°, average low 49.1°. That is 2.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 16 October (82.9°), the coolest 18 October (41.7°).

72°/49.1°
Average high / low
+2.3°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October70.7°68.6°+1.2°
26 October – 4 November74.2°66.3°+4.4°
5 November – 14 Novemberat normal62°—

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).

Sat, 1765° / 46°0Mostly clear
65 °Mostly clear

Lathem, Saturday, 17 October

Mostly clear. High 65°, low 46°.

Pressure30.24 inHg
Wind14.2 mph N
Humidity52%
Visibility6.2 mi
Dew point43°
Sun, 1860° / 42°0Clear
60 °Clear

Lathem, Sunday, 18 October

Clear. High 60°, low 42°.

Pressure30.50 inHg
Wind15 mph NE
Humidity39%
Visibility6.2 mi
Dew point30°
Mon, 1965° / 44°0Clear
65 °Clear

Lathem, Monday, 19 October

Clear. High 65°, low 44°.

Pressure30.39 inHg
Wind7.6 mph NE
Humidity33%
Visibility6.2 mi
Dew point32°
Tue, 2072° / 44°0Clear
72 °Clear

Lathem, Tuesday, 20 October

Clear. High 72°, low 44°.

Pressure30.27 inHg
Wind3.9 mph NE
Humidity44%
Visibility6.2 mi
Dew point45°
Wed, 2172° / 46°0Clear
72 °Clear

Lathem, Wednesday, 21 October

Clear. High 72°, low 46°.

Pressure30.21 inHg
Wind4.9 mph E
Humidity40%
Visibility—
Dew point42°
Thu, 2269° / 47°0Clear
69 °Clear

Lathem, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.18 inHg
Wind6.3 mph NE
Humidity36%
Visibility—
Dew point37°
Fri, 2376° / 46°0Clear
76 °Clear

Lathem, Friday, 23 October

Clear. High 76°, low 46°.

Pressure30.09 inHg
Wind4.7 mph N
Humidity28%
Visibility—
Dew point37°
Sat, 2477° / 52°0Clear
77 °Clear

Lathem, Saturday, 24 October

Clear. High 77°, low 52°.

Pressure30.18 inHg
Wind7.1 mph NE
Humidity30%
Visibility—
Dew point40°
Sun, 2568° / 49°0Partly cloudy
68 °Partly cloudy

Lathem, Sunday, 25 October

Partly cloudy. High 68°, low 49°.

Pressure30.30 inHg
Wind9.8 mph NE
Humidity40%
Visibility—
Dew point40°
Mon, 2668° / 47°0Overcast
68 °Overcast

Lathem, Monday, 26 October

Overcast. High 68°, low 47°.

Pressure30.24 inHg
Wind4.8 mph SW
Humidity42%
Visibility—
Dew point40°
Tue, 2776° / 51°0Overcast
76 °Overcast

Lathem, Tuesday, 27 October

Overcast. High 76°, low 51°.

Pressure30.12 inHg
Wind9.7 mph NE
Humidity38%
Visibility—
Dew point46°
Wed, 2871° / 50°0Overcast
71 °Overcast

Lathem, Wednesday, 28 October

Overcast. High 71°, low 50°.

Pressure30.21 inHg
Wind5.5 mph NE
Humidity30%
Visibility—
Dew point35°
Thu, 2977° / 51°0Mostly clear
77 °Mostly clear

Lathem, Thursday, 29 October

Mostly clear. High 77°, low 51°.

Pressure30.06 inHg
Wind9.9 mph SW
Humidity38%
Visibility—
Dew point45°
Fri, 3080° / 58°0Clear
80 °Clear

Lathem, Friday, 30 October

Clear. High 80°, low 58°.

Pressure29.83 inHg
Wind16.3 mph W
Humidity26%
Visibility—
Dew point40°
Sat, 3173° / 48°0Overcast
73 °Overcast

Lathem, Saturday, 31 October

Overcast. High 73°, low 48°.

Pressure29.97 inHg
Wind4.3 mph SW
Humidity30%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1459° / 40°0.07Climate normal
59 °Climate normal

Lathem, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high75° (1999)
Record low27° (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.