Monthly outlook for Myrtle, GA: average high 78.9°, average low 58.9°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 2.7 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 15 October (89.5°), the coolest 18 October (45.6°).
78.9°/58.9°
Average high / low
+2°
Above normal
2 / 3
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
81.4°
76.2°
+2.9°
20 October – 29 October
74.6°
73.2°
+0.8°
30 October – 8 November
at normal
70°
—
October records over 66 years
96.6°4 October 2019All-time high
31.8°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Warner Robins (12 mi).
Sun, 1180° / 61°0
80 °
Myrtle, Sunday, 11 October
Clear. High 80°, low 61°.
Pressure30.06 inHg
Wind11.1 mph W
Humidity54%
Visibility6.2 mi
Dew point56°
Mon, 1288° / 62°0
88 °
Myrtle, Monday, 12 October
Mostly clear. High 88°, low 62°.
Pressure30.09 inHg
Wind7.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point64°
Tue, 1387° / 62°0
87 °
Myrtle, Tuesday, 13 October
Clear. High 87°, low 62°.
Pressure30.06 inHg
Wind4.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1488° / 63°0
88 °
Myrtle, Wednesday, 14 October
Clear. High 88°, low 63°.
Pressure30.03 inHg
Wind5.4 mph NW
Humidity35%
Visibility—
Dew point54°
Thu, 1589° / 65°0
89 °
Myrtle, Thursday, 15 October
Clear. High 89°, low 65°.
Pressure30.06 inHg
Wind6.2 mph S
Humidity52%
Visibility—
Dew point67°
Fri, 1686° / 69°0
86 °
Myrtle, Friday, 16 October
Clear. High 86°, low 69°.
Pressure30.06 inHg
Wind8 mph S
Humidity47%
Visibility—
Dew point61°
Sat, 1781° / 57°0
81 °
Myrtle, Saturday, 17 October
Overcast. High 81°, low 57°.
Pressure30.03 inHg
Wind16.9 mph NW
Humidity46%
Visibility—
Dew point56°
Sun, 1866° / 46°0
66 °
Myrtle, Sunday, 18 October
Clear. High 66°, low 46°.
Pressure30.24 inHg
Wind13.6 mph N
Humidity30%
Visibility—
Dew point30°
Mon, 1967° / 46°0
67 °
Myrtle, Monday, 19 October
Mostly clear. High 67°, low 46°.
Pressure30.30 inHg
Wind14.7 mph NE
Humidity33%
Visibility—
Dew point34°
Tue, 2072° / 48°0
72 °
Myrtle, Tuesday, 20 October
Partly cloudy. High 72°, low 48°.
Pressure30.27 inHg
Wind14.5 mph E
Humidity44%
Visibility—
Dew point46°
Wed, 2174° / 62°0
74 °
Myrtle, Wednesday, 21 October
Light rain. High 74°, low 62°.
Pressure30.21 inHg
Wind15.3 mph E
Humidity60%
Visibility—
Dew point57°
Thu, 2270° / 63°0.48
70 °
Myrtle, Thursday, 22 October
Rain. High 70°, low 63°.
Pressure29.97 inHg
Wind17.6 mph SE
Humidity85%
Visibility—
Dew point65°
Fri, 2376° / 60°0.01
76 °
Myrtle, Friday, 23 October
Light rain. High 76°, low 60°.
Pressure29.91 inHg
Wind9 mph NW
Humidity47%
Visibility—
Dew point51°
Sat, 2479° / 57°0
79 °
Myrtle, Saturday, 24 October
Clear. High 79°, low 57°.
Pressure29.94 inHg
Wind6.2 mph N
Humidity47%
Visibility—
Dew point53°
Sun, 2578° / 60°0
78 °
Myrtle, Sunday, 25 October
Partly cloudy. High 78°, low 60°.
Pressure29.91 inHg
Wind7 mph NW
Humidity40%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2674° / 54°0.08
74 °
Myrtle, Monday, 26 October
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.08 in
Chance of precipitation23%
Record high87° (2014)
Record low37° (1965)
Tue, 2773° / 54°0.11
73 °
Myrtle, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.11 in
Chance of precipitation25%
Record high87° (2014)
Record low37° (1962)
Wed, 2873° / 54°0.07
73 °
Myrtle, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.07 in
Chance of precipitation23%
Record high85° (1984)
Record low38° (2001)
Thu, 2971° / 53°0.09
71 °
Myrtle, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation18%
Record high85° (2016)
Record low32° (1976)
Fri, 3072° / 53°0.09
72 °
Myrtle, Friday, 30 October
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.09 in
Chance of precipitation13%
Record high86° (2016)
Record low38° (2001)
Sat, 3172° / 54°0.05
72 °
Myrtle, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.05 in
Chance of precipitation22%
Record high87° (2016)
Record low38° (2008)
Sun, 0172° / 53°0.07
72 °
Myrtle, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.07 in
Chance of precipitation22%
Record high85° (1961)
Record low34° (1993)
Mon, 0271° / 53°0.09
71 °
Myrtle, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation20%
Record high85° (1961)
Record low35° (1993)
Tue, 0370° / 51°0.07
70 °
Myrtle, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (1961)
Record low33° (1966)
Wed, 0469° / 51°0.1
69 °
Myrtle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.1 in
Chance of precipitation28%
Record high85° (1961)
Record low31° (1966)
Thu, 0569° / 51°0.09
69 °
Myrtle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (1987)
Record low32° (1991)
Fri, 0669° / 50°0.04
69 °
Myrtle, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.04 in
Chance of precipitation15%
Record high82° (2022)
Record low30° (1976)
Sat, 0769° / 50°0.09
69 °
Myrtle, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (2022)
Record low33° (1967)
Sun, 0868° / 49°0.06
68 °
Myrtle, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2005)
Record low32° (1967)
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 Myrtle, GA 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 Myrtle, GA 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.