Monthly outlook for Swannsylvania, TN: average high 62.8°, average low 47.7°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 30 October (77.6°), the coolest 8 November (37.1°).
62.8°/47.7°
Average high / low
+0.7°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
67.8°
63°
+2.6°
8 November – 17 November
54.5°
58.3°
-2.1°
18 November – 27 November
at normal
56.4°
—
October records over 66 years
93.9°3 October 2019All-time high
27.7°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Parrottsville (12 mi).
Fri, 3078° / 47°0
78 °
Swannsylvania, Friday, 30 October
Overcast. High 78°, low 47°.
Pressure30.27 inHg
Wind5 mph NE
Humidity62%
Visibility6.2 mi
Dew point52°
Sat, 3169° / 52°0
69 °
Swannsylvania, Saturday, 31 October
Overcast. High 69°, low 52°.
Pressure30.33 inHg
Wind5.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Sun, 0166° / 54°0.04
66 °
Swannsylvania, Sunday, 1 November
Light rain. High 66°, low 54°.
Pressure30.36 inHg
Wind6.9 mph E
Humidity40%
Visibility6.2 mi
Dew point39°
Mon, 0266° / 54°0.02
66 °
Swannsylvania, Monday, 2 November
Light rain. High 66°, low 54°.
Pressure30.30 inHg
Wind4.5 mph E
Humidity61%
Visibility6.2 mi
Dew point46°
Tue, 0372° / 48°0
72 °
Swannsylvania, Tuesday, 3 November
Clear. High 72°, low 48°.
Pressure30.15 inHg
Wind6 mph E
Humidity43%
Visibility—
Dew point44°
Wed, 0469° / 60°0.11
69 °
Swannsylvania, Wednesday, 4 November
Light rain. High 69°, low 60°.
Pressure29.94 inHg
Wind13.9 mph E
Humidity65%
Visibility—
Dew point56°
Thu, 0570° / 59°0.82
70 °
Swannsylvania, Thursday, 5 November
Rain. High 70°, low 59°.
Pressure29.56 inHg
Wind11.5 mph W
Humidity72%
Visibility—
Dew point59°
Fri, 0662° / 55°0.02
62 °
Swannsylvania, Friday, 6 November
Light rain. High 62°, low 55°.
Pressure29.77 inHg
Wind13.4 mph W
Humidity60%
Visibility—
Dew point47°
Sat, 0752° / 48°0.02
52 °
Swannsylvania, Saturday, 7 November
Light rain. High 52°, low 48°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity70%
Visibility—
Dew point42°
Sun, 0857° / 37°0
57 °
Swannsylvania, Sunday, 8 November
Clear. High 57°, low 37°.
Pressure30.21 inHg
Wind8.8 mph NE
Humidity35%
Visibility—
Dew point27°
Mon, 0953° / 38°0.02
53 °
Swannsylvania, Monday, 9 November
Light rain. High 53°, low 38°.
Pressure30.18 inHg
Wind5 mph NE
Humidity54%
Visibility—
Dew point34°
Tue, 1047° / 44°0.4
47 °
Swannsylvania, Tuesday, 10 November
Light rain. High 47°, low 44°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity95%
Visibility—
Dew point45°
Wed, 1147° / 40°0.08
47 °
Swannsylvania, Wednesday, 11 November
Light rain. High 47°, low 40°.
Pressure30.12 inHg
Wind5.1 mph NW
Humidity78%
Visibility—
Dew point38°
Thu, 1259° / 37°0
59 °
Swannsylvania, Thursday, 12 November
Partly cloudy. High 59°, low 37°.
Pressure30.06 inHg
Wind4 mph SW
Humidity46%
Visibility—
Dew point36°
Fri, 1363° / 40°0
63 °
Swannsylvania, Friday, 13 November
Clear. High 63°, low 40°.
Pressure29.94 inHg
Wind3.5 mph W
Humidity41%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1457° / 37°0.06
57 °
Swannsylvania, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.06 in
Chance of precipitation30%
Record high76° (1993)
Record low22° (1968)
Sun, 1557° / 38°0.11
57 °
Swannsylvania, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (2005)
Record low21° (1969)
Mon, 1657° / 39°0.09
57 °
Swannsylvania, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2023)
Record low26° (1969)
Tue, 1757° / 39°0.08
57 °
Swannsylvania, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (2023)
Record low26° (1997)
Wed, 1858° / 39°0.06
58 °
Swannsylvania, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high76° (2016)
Record low24° (2014)
Thu, 1958° / 39°0.12
58 °
Swannsylvania, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (1985)
Record low20° (2014)
Fri, 2057° / 40°0.06
57 °
Swannsylvania, Friday, 20 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1991)
Record low26° (1980)
Sat, 2155° / 38°0.15
55 °
Swannsylvania, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (1994)
Record low22° (2022)
Sun, 2255° / 38°0.1
55 °
Swannsylvania, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.1 in
Chance of precipitation38%
Record high70° (1992)
Record low23° (1964)
Mon, 2356° / 37°0.11
56 °
Swannsylvania, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1999)
Record low22° (1970)
Tue, 2456° / 38°0.14
56 °
Swannsylvania, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.14 in
Chance of precipitation38%
Record high72° (1973)
Record low15° (1970)
Wed, 2556° / 37°0.07
56 °
Swannsylvania, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high69° (2010)
Record low16° (1970)
Thu, 2657° / 37°0.13
57 °
Swannsylvania, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high73° (1973)
Record low25° (1971)
Fri, 2756° / 39°0.11
56 °
Swannsylvania, Friday, 27 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (1973)
Record low24° (2018)
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 Swannsylvania, TN 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 Swannsylvania, TN 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.