Monthly outlook for Tranquillity, TN: average high 76.5°, average low 57.2°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 15 October (86.4°), the coolest 23 October (49.6°).
76.5°/57.2°
Average high / low
+3.4°
Above normal
3 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
80.2°
71.5°
+4.8°
18 October – 27 October
70.3°
67.7°
+1.4°
28 October – 6 November
at normal
64.7°
—
October records over 66 years
95.7°3 October 2019All-time high
33.4°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Spring City (14 mi).
Fri, 0980° / 60°0
80 °
Tranquillity, Friday, 9 October
Overcast. High 80°, low 60°.
Pressure30.18 inHg
Wind7 mph NE
Humidity45%
Visibility6.2 mi
Dew point51°
Sat, 1072° / 57°1.63
72 °
Tranquillity, Saturday, 10 October
Heavy rain. High 72°, low 57°.
Pressure30.00 inHg
Wind12.2 mph NE
Humidity91%
Visibility1.8 mi
Dew point64°
Sun, 1169° / 61°0.42
69 °
Tranquillity, Sunday, 11 October
Rain. High 69°, low 61°.
Pressure29.94 inHg
Wind13.9 mph S
Humidity86%
Visibility4.0 mi
Dew point61°
Mon, 1282° / 57°0
82 °
Tranquillity, Monday, 12 October
Clear. High 82°, low 57°.
Pressure30.06 inHg
Wind4.4 mph S
Humidity75%
Visibility6.2 mi
Dew point65°
Tue, 1383° / 59°0
83 °
Tranquillity, Tuesday, 13 October
Clear. High 83°, low 59°.
Pressure29.97 inHg
Wind7.3 mph S
Humidity58%
Visibility—
Dew point62°
Wed, 1483° / 65°0
83 °
Tranquillity, Wednesday, 14 October
Partly cloudy. High 83°, low 65°.
Pressure29.97 inHg
Wind3.7 mph SE
Humidity68%
Visibility—
Dew point67°
Thu, 1586° / 65°0
86 °
Tranquillity, Thursday, 15 October
Clear. High 86°, low 65°.
Pressure30.06 inHg
Wind8.9 mph SW
Humidity48%
Visibility—
Dew point62°
Fri, 1683° / 63°0
83 °
Tranquillity, Friday, 16 October
Clear. High 83°, low 63°.
Pressure30.12 inHg
Wind7.3 mph SW
Humidity47%
Visibility—
Dew point58°
Sat, 1781° / 57°0
81 °
Tranquillity, Saturday, 17 October
Partly cloudy. High 81°, low 57°.
Pressure30.12 inHg
Wind12.3 mph N
Humidity47%
Visibility—
Dew point56°
Sun, 1873° / 50°0
73 °
Tranquillity, Sunday, 18 October
Mostly clear. High 73°, low 50°.
Pressure30.27 inHg
Wind11.1 mph NE
Humidity48%
Visibility—
Dew point48°
Mon, 1973° / 52°0
73 °
Tranquillity, Monday, 19 October
Overcast. High 73°, low 52°.
Pressure30.30 inHg
Wind6.3 mph N
Humidity46%
Visibility—
Dew point48°
Tue, 2074° / 53°0
74 °
Tranquillity, Tuesday, 20 October
Overcast. High 74°, low 53°.
Pressure30.30 inHg
Wind4.5 mph SW
Humidity48%
Visibility—
Dew point50°
Wed, 2173° / 53°0
73 °
Tranquillity, Wednesday, 21 October
Overcast. High 73°, low 53°.
Pressure30.24 inHg
Wind4.8 mph NE
Humidity49%
Visibility—
Dew point50°
Thu, 2266° / 57°0
66 °
Tranquillity, Thursday, 22 October
Overcast. High 66°, low 57°.
Pressure30.12 inHg
Wind3.8 mph NE
Humidity68%
Visibility—
Dew point54°
Fri, 2363° / 50°0.13
63 °
Tranquillity, Friday, 23 October
Light rain. High 63°, low 50°.
Pressure30.00 inHg
Wind10.4 mph N
Humidity79%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2467° / 51°0.09
67 °
Tranquillity, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (2000)
Record low36° (1981)
Sun, 2566° / 51°0.17
66 °
Tranquillity, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.17 in
Chance of precipitation32%
Record high81° (1963)
Record low35° (2013)
Mon, 2667° / 51°0.13
67 °
Tranquillity, Monday, 26 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation32%
Record high82° (1963)
Record low35° (1962)
Tue, 2766° / 51°0.14
66 °
Tranquillity, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.14 in
Chance of precipitation28%
Record high82° (1963)
Record low37° (1962)
Wed, 2866° / 51°0.14
66 °
Tranquillity, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.14 in
Chance of precipitation33%
Record high81° (1991)
Record low34° (1976)
Thu, 2966° / 50°0.12
66 °
Tranquillity, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.12 in
Chance of precipitation23%
Record high83° (2016)
Record low37° (2008)
Fri, 3067° / 50°0.08
67 °
Tranquillity, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (2016)
Record low33° (2017)
Sat, 3167° / 51°0.07
67 °
Tranquillity, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (2016)
Record low36° (1993)
Sun, 0166° / 51°0.13
66 °
Tranquillity, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.13 in
Chance of precipitation32%
Record high83° (2016)
Record low32° (1993)
Mon, 0265° / 50°0.16
65 °
Tranquillity, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.16 in
Chance of precipitation35%
Record high80° (2000)
Record low32° (1966)
Tue, 0364° / 48°0.07
64 °
Tranquillity, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation27%
Record high81° (2016)
Record low28° (1966)
Wed, 0462° / 47°0.09
62 °
Tranquillity, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1987)
Record low22° (1966)
Thu, 0562° / 47°0.13
62 °
Tranquillity, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2024)
Record low26° (1991)
Fri, 0662° / 46°0.11
62 °
Tranquillity, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (2024)
Record low29° (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 Tranquillity, 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 Tranquillity, 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.