Monthly outlook for Pearl River, MS: average high 74.5°, average low 53.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 October (80.5°), the coolest 30 October (45.1°).
74.5°/53.7°
Average high / low
+2.1°
Above normal
2 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
75.2°
71.9°
+1.8°
31 October – 9 November
73.3°
68.1°
+2.9°
10 November – 19 November
at normal
64.2°
—
October records over 66 years
95°1 October 2019All-time high
33.1°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Sandtown (14 mi).
Thu, 2280° / 47°0
80 °
Pearl River, Thursday, 22 October
Clear. High 80°, low 47°.
Pressure30.18 inHg
Wind5.9 mph NE
Humidity29%
Visibility6.2 mi
Dew point43°
Fri, 2379° / 54°0
79 °
Pearl River, Friday, 23 October
Clear. High 79°, low 54°.
Pressure30.21 inHg
Wind4.1 mph E
Humidity35%
Visibility6.2 mi
Dew point46°
Sat, 2475° / 54°0
75 °
Pearl River, Saturday, 24 October
Clear. High 75°, low 54°.
Pressure30.33 inHg
Wind6.9 mph E
Humidity35%
Visibility6.2 mi
Dew point42°
Sun, 2574° / 51°0
74 °
Pearl River, Sunday, 25 October
Mostly clear. High 74°, low 51°.
Pressure30.36 inHg
Wind7.1 mph E
Humidity44%
Visibility—
Dew point46°
Mon, 2676° / 52°0
76 °
Pearl River, Monday, 26 October
Overcast. High 76°, low 52°.
Pressure30.24 inHg
Wind6.9 mph E
Humidity45%
Visibility—
Dew point48°
Tue, 2777° / 57°0
77 °
Pearl River, Tuesday, 27 October
Overcast. High 77°, low 57°.
Pressure30.12 inHg
Wind6.4 mph NW
Humidity42%
Visibility—
Dew point50°
Wed, 2871° / 60°0
71 °
Pearl River, Wednesday, 28 October
Overcast. High 71°, low 60°.
Pressure30.15 inHg
Wind7 mph N
Humidity51%
Visibility—
Dew point51°
Thu, 2968° / 50°0
68 °
Pearl River, Thursday, 29 October
Overcast. High 68°, low 50°.
Pressure30.15 inHg
Wind7.6 mph NE
Humidity45%
Visibility—
Dew point43°
Fri, 3071° / 45°0
71 °
Pearl River, Friday, 30 October
Overcast. High 71°, low 45°.
Pressure30.09 inHg
Wind5.8 mph NE
Humidity23%
Visibility—
Dew point27°
Sat, 3178° / 52°0
78 °
Pearl River, Saturday, 31 October
Overcast. High 78°, low 52°.
Pressure30.00 inHg
Wind9 mph SE
Humidity46%
Visibility—
Dew point51°
Sun, 0168° / 60°1.57
68 °
Pearl River, Sunday, 1 November
Heavy rain. High 68°, low 60°.
Pressure29.97 inHg
Wind9.7 mph SE
Humidity96%
Visibility—
Dew point61°
Mon, 0271° / 66°0.06
71 °
Pearl River, Monday, 2 November
Light rain. High 71°, low 66°.
Pressure30.12 inHg
Wind5.3 mph SE
Humidity94%
Visibility—
Dew point68°
Tue, 0375° / 58°0
75 °
Pearl River, Tuesday, 3 November
Clear. High 75°, low 58°.
Pressure30.18 inHg
Wind8.9 mph N
Humidity45%
Visibility—
Dew point50°
Wed, 0474° / 51°0
74 °
Pearl River, Wednesday, 4 November
Clear. High 74°, low 51°.
Pressure30.09 inHg
Wind4.3 mph NE
Humidity28%
Visibility—
Dew point35°
Thu, 0574° / 55°0
74 °
Pearl River, Thursday, 5 November
Mostly clear. High 74°, low 55°.
Pressure30.12 inHg
Wind4.5 mph SE
Humidity31%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0667° / 49°0.1
67 °
Pearl River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.1 in
Chance of precipitation22%
Record high83° (2024)
Record low31° (1967)
Sat, 0767° / 50°0.14
67 °
Pearl River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.14 in
Chance of precipitation28%
Record high83° (2022)
Record low30° (1993)
Sun, 0867° / 49°0.06
67 °
Pearl River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2005)
Record low34° (1991)
Mon, 0967° / 50°0.13
67 °
Pearl River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.13 in
Chance of precipitation32%
Record high81° (2005)
Record low28° (1991)
Tue, 1066° / 49°0.12
66 °
Pearl River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.12 in
Chance of precipitation23%
Record high79° (2020)
Record low29° (1991)
Wed, 1166° / 48°0.11
66 °
Pearl River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2020)
Record low25° (2025)
Thu, 1264° / 47°0.13
64 °
Pearl River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation22%
Record high80° (2003)
Record low28° (2019)
Fri, 1363° / 46°0.04
63 °
Pearl River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (1964)
Record low20° (2019)
Sat, 1464° / 46°0.1
64 °
Pearl River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high79° (1993)
Record low28° (2014)
Sun, 1564° / 47°0.14
64 °
Pearl River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (1964)
Record low27° (1969)
Mon, 1664° / 47°0.12
64 °
Pearl River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation27%
Record high80° (1964)
Record low31° (1997)
Tue, 1764° / 46°0.11
64 °
Pearl River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (1964)
Record low26° (1997)
Wed, 1864° / 46°0.14
64 °
Pearl River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.14 in
Chance of precipitation32%
Record high78° (2024)
Record low27° (2014)
Thu, 1964° / 47°0.08
64 °
Pearl River, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (2024)
Record low27° (2014)
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 Pearl River, MS 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 Pearl River, MS 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.