Monthly outlook for Trinity, VA: average high 69.4°, average low 46.9°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (83.3°), the coolest 22 October (31.5°).
69.4°/46.9°
Average high / low
+0.9°
Above normal
2 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
72.7°
69°
+2°
17 October – 26 October
63.9°
65°
-0.6°
27 October – 5 November
at normal
62.5°
—
October records over 66 years
96.4°3 October 2019All-time high
25°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Roanoke (13 mi).
Thu, 0878° / 55°0
78 °
Trinity, Thursday, 8 October
Clear. High 78°, low 55°.
Pressure30.00 inHg
Wind6.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point55°
Fri, 0972° / 45°0
72 °
Trinity, Friday, 9 October
Partly cloudy. High 72°, low 45°.
Pressure30.27 inHg
Wind2.5 mph NE
Humidity38%
Visibility6.2 mi
Dew point43°
Sat, 1068° / 52°0
68 °
Trinity, Saturday, 10 October
Overcast. High 68°, low 52°.
Pressure30.42 inHg
Wind6.2 mph SE
Humidity54%
Visibility6.2 mi
Dew point49°
Sun, 1163° / 55°1.47
63 °
Trinity, Sunday, 11 October
Heavy rain. High 63°, low 55°.
Pressure30.09 inHg
Wind9.1 mph E
Humidity97%
Visibility—
Dew point60°
Mon, 1273° / 60°0.41
73 °
Trinity, Monday, 12 October
Rain. High 73°, low 60°.
Pressure29.77 inHg
Wind12.8 mph NW
Humidity61%
Visibility—
Dew point57°
Tue, 1383° / 58°0
83 °
Trinity, Tuesday, 13 October
Clear. High 83°, low 58°.
Pressure29.85 inHg
Wind11 mph W
Humidity32%
Visibility—
Dew point47°
Wed, 1463° / 44°0.01
63 °
Trinity, Wednesday, 14 October
Light rain. High 63°, low 44°.
Pressure30.00 inHg
Wind13.9 mph NW
Humidity34%
Visibility—
Dew point32°
Thu, 1573° / 41°0
73 °
Trinity, Thursday, 15 October
Clear. High 73°, low 41°.
Pressure30.03 inHg
Wind3.8 mph NW
Humidity21%
Visibility—
Dew point27°
Fri, 1675° / 46°0
75 °
Trinity, Friday, 16 October
Clear. High 75°, low 46°.
Pressure29.97 inHg
Wind3.1 mph NE
Humidity28%
Visibility—
Dew point37°
Sat, 1777° / 49°0
77 °
Trinity, Saturday, 17 October
Clear. High 77°, low 49°.
Pressure29.91 inHg
Wind2.3 mph NW
Humidity35%
Visibility—
Dew point44°
Sun, 1872° / 51°0
72 °
Trinity, Sunday, 18 October
Overcast. High 72°, low 51°.
Pressure29.94 inHg
Wind8.9 mph NW
Humidity52%
Visibility—
Dew point50°
Mon, 1964° / 44°0
64 °
Trinity, Monday, 19 October
Clear. High 64°, low 44°.
Pressure30.03 inHg
Wind10.6 mph NW
Humidity39%
Visibility—
Dew point36°
Tue, 2062° / 39°0
62 °
Trinity, Tuesday, 20 October
Clear. High 62°, low 39°.
Pressure30.09 inHg
Wind8.8 mph NW
Humidity38%
Visibility—
Dew point33°
Wed, 2153° / 36°0
53 °
Trinity, Wednesday, 21 October
Partly cloudy. High 53°, low 36°.
Pressure30.09 inHg
Wind13.1 mph NW
Humidity51%
Visibility—
Dew point32°
Thu, 2256° / 32°0
56 °
Trinity, Thursday, 22 October
Mostly clear. High 56°, low 32°.
Pressure30.09 inHg
Wind9.1 mph N
Humidity37%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2366° / 45°0.19
66 °
Trinity, Friday, 23 October
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.19 in
Chance of precipitation20%
Record high80° (2012)
Record low30° (1997)
Sat, 2465° / 46°0.07
65 °
Trinity, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.07 in
Chance of precipitation30%
Record high82° (2001)
Record low30° (1969)
Sun, 2563° / 45°0.19
63 °
Trinity, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.19 in
Chance of precipitation33%
Record high78° (2012)
Record low31° (1964)
Mon, 2663° / 46°0.14
63 °
Trinity, Monday, 26 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.14 in
Chance of precipitation18%
Record high79° (1963)
Record low27° (2013)
Tue, 2764° / 45°0.13
64 °
Trinity, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (1963)
Record low25° (1962)
Wed, 2864° / 46°0.1
64 °
Trinity, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.1 in
Chance of precipitation33%
Record high84° (2023)
Record low28° (1976)
Thu, 2963° / 44°0.11
63 °
Trinity, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.11 in
Chance of precipitation22%
Record high84° (2023)
Record low29° (1976)
Fri, 3063° / 42°0.11
63 °
Trinity, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high79° (2004)
Record low27° (1965)
Sat, 3163° / 45°0.08
63 °
Trinity, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation25%
Record high79° (2024)
Record low32° (2008)
Sun, 0164° / 46°0.09
64 °
Trinity, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1974)
Record low31° (2011)
Mon, 0263° / 44°0.15
63 °
Trinity, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high80° (2016)
Record low26° (2023)
Tue, 0362° / 43°0.06
62 °
Trinity, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1974)
Record low30° (2023)
Wed, 0460° / 41°0.15
60 °
Trinity, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.15 in
Chance of precipitation30%
Record high78° (1974)
Record low27° (2006)
Thu, 0560° / 42°0.09
60 °
Trinity, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high77° (1961)
Record low25° (1991)
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 Trinity, VA 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 Trinity, VA 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.