As of 18:40 EDT

Weather in Mexico, SC

89°Current weather

Mexico, Saturday, 8 August, 18:40

Partly cloudy. Feels like 100°. High 89°, low 72°.

Pressure30.03 inHg
Wind8.8 mph S
Humidity66%
Visibility6.2 mi
Dew point76°

Monthly outlook for Mexico, SC: average high 92°, average low 71.3°. That is 3° above the climate normal for August. Precipitation is expected on 9 days (about 2.7 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 13 August (98.5°), the coolest 15 August (67.4°).

92°/71.3°
Average high / low
+3°
Above normal
9 / 6
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August92.4°86.5°+3.3°
18 August – 27 August91.4°86.4°+2.7°
28 August – 6 Septemberat normal84.8°

August records over 66 years

104.5°9 August 2007All-time high
56.7°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Rock Hill (1 mi).

Sun, 0988° / 71°0.03Light rain
88 °Light rain

Mexico, Sunday, 9 August

Light rain. High 88°, low 71°.

Pressure30.09 inHg
Wind4.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point69°
Mon, 1097° / 71°0.13Rain
97 °Rain

Mexico, Monday, 10 August

Rain. High 97°, low 71°.

Pressure30.09 inHg
Wind5.6 mph W
Humidity47%
Visibility6.2 mi
Dew point68°
Tue, 1198° / 70°0.05Light rain
98 °Light rain

Mexico, Tuesday, 11 August

Light rain. High 98°, low 70°.

Pressure30.03 inHg
Wind3.2 mph W
Humidity43%
Visibility6.2 mi
Dew point67°
Wed, 1298° / 71°0.07Light rain
98 °Light rain

Mexico, Wednesday, 12 August

Light rain. High 98°, low 71°.

Pressure29.91 inHg
Wind7 mph W
Humidity44%
Visibility6.2 mi
Dew point67°
Thu, 1398° / 74°0.15Light rain
98 °Light rain

Mexico, Thursday, 13 August

Light rain. High 98°, low 74°.

Pressure29.88 inHg
Wind10.2 mph W
Humidity33%
Visibility
Dew point60°
Fri, 1492° / 72°0.2Light rain
92 °Light rain

Mexico, Friday, 14 August

Light rain. High 92°, low 72°.

Pressure29.91 inHg
Wind12.8 mph NW
Humidity43%
Visibility
Dew point64°
Sat, 1586° / 67°0Clear
86 °Clear

Mexico, Saturday, 15 August

Clear. High 86°, low 67°.

Pressure30.18 inHg
Wind8.2 mph NE
Humidity39%
Visibility
Dew point55°
Sun, 1685° / 70°0Overcast
85 °Overcast

Mexico, Sunday, 16 August

Overcast. High 85°, low 70°.

Pressure30.27 inHg
Wind8.7 mph SE
Humidity49%
Visibility
Dew point60°
Mon, 1791° / 70°0Mostly clear
91 °Mostly clear

Mexico, Monday, 17 August

Mostly clear. High 91°, low 70°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity38%
Visibility
Dew point58°
Tue, 1888° / 70°0.83Heavy rain
88 °Heavy rain

Mexico, Tuesday, 18 August

Heavy rain. High 88°, low 70°.

Pressure30.03 inHg
Wind12.2 mph SW
Humidity52%
Visibility
Dew point66°
Wed, 1989° / 71°0.41Rain
89 °Rain

Mexico, Wednesday, 19 August

Rain. High 89°, low 71°.

Pressure29.88 inHg
Wind9 mph S
Humidity59%
Visibility
Dew point70°
Thu, 2096° / 74°0Light rain
96 °Light rain

Mexico, Thursday, 20 August

Light rain. High 96°, low 74°.

Pressure29.91 inHg
Wind10.4 mph S
Humidity42%
Visibility
Dew point65°
Fri, 2193° / 75°0.05Light rain
93 °Light rain

Mexico, Friday, 21 August

Light rain. High 93°, low 75°.

Pressure29.83 inHg
Wind8.9 mph S
Humidity45%
Visibility
Dew point66°
Sat, 2293° / 73°0.8Rain
93 °Rain

Mexico, Saturday, 22 August

Rain. High 93°, low 73°.

Pressure29.80 inHg
Wind5.3 mph N
Humidity45%
Visibility
Dew point66°
Sun, 2389° / 69°0.01Light rain
89 °Light rain

Mexico, Sunday, 23 August

Light rain. High 89°, low 69°.

Pressure29.94 inHg
Wind11.5 mph E
Humidity36%
Visibility
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2485° / 69°0.09Climate normal
85 °Climate normal

Mexico, Monday, 24 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.09 in
Chance of precipitation43%
Record high99° (2002)
Record low59° (2024)
Tue, 2585° / 69°0.09Climate normal
85 °Climate normal

Mexico, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.09 in
Chance of precipitation37%
Record high97° (1968)
Record low60° (2024)
Wed, 2686° / 69°0.16Climate normal
86 °Climate normal

Mexico, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation30%
Record high95° (1975)
Record low58° (2013)
Thu, 2787° / 69°0.11Climate normal
87 °Climate normal

Mexico, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.11 in
Chance of precipitation33%
Record high96° (1987)
Record low60° (1966)
Fri, 2887° / 69°0.09Climate normal
87 °Climate normal

Mexico, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.09 in
Chance of precipitation32%
Record high96° (1987)
Record low60° (1969)
Sat, 2986° / 69°0.08Climate normal
86 °Climate normal

Mexico, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.08 in
Chance of precipitation25%
Record high96° (1998)
Record low59° (1968)
Sun, 3086° / 69°0.1Climate normal
86 °Climate normal

Mexico, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation28%
Record high96° (2021)
Record low57° (1965)
Mon, 3185° / 69°0.13Climate normal
85 °Climate normal

Mexico, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation40%
Record high95° (2010)
Record low58° (1976)
Tue, 0185° / 69°0.1Climate normal
85 °Climate normal

Mexico, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.1 in
Chance of precipitation42%
Record high94° (2010)
Record low58° (1999)
Wed, 0285° / 68°0.11Climate normal
85 °Climate normal

Mexico, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (2011)
Record low55° (1967)
Thu, 0385° / 67°0.16Climate normal
85 °Climate normal

Mexico, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.16 in
Chance of precipitation35%
Record high95° (2010)
Record low55° (1967)
Fri, 0484° / 67°0.14Climate normal
84 °Climate normal

Mexico, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation43%
Record high95° (2007)
Record low57° (1967)
Sat, 0583° / 67°0.21Climate normal
83 °Climate normal

Mexico, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.21 in
Chance of precipitation42%
Record high95° (2007)
Record low54° (1997)
Sun, 0683° / 67°0.12Climate normal
83 °Climate normal

Mexico, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation35%
Record high94° (2018)
Record low57° (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 Mexico, 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 Mexico, 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.