Monthly outlook for Irby, VA: average high 69.9°, average low 50.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 16 October (86.1°), the coolest 19 October (33.5°).
69.9°/50.2°
Average high / low
+1.3°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
72.1°
68.6°
+1.9°
21 October – 30 October
66.4°
65.3°
+0.6°
31 October – 9 November
at normal
62.5°
—
October records over 66 years
96.6°3 October 2019All-time high
28.9°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Victoria (10 mi).
Mon, 1277° / 63°0
77 °
Irby, Monday, 12 October
Partly cloudy. High 77°, low 63°.
Pressure29.94 inHg
Wind9.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point60°
Tue, 1381° / 57°0
81 °
Irby, Tuesday, 13 October
Clear. High 81°, low 57°.
Pressure30.03 inHg
Wind5.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point59°
Wed, 1486° / 66°0
86 °
Irby, Wednesday, 14 October
Clear. High 86°, low 66°.
Pressure30.00 inHg
Wind5.7 mph W
Humidity54%
Visibility6.2 mi
Dew point65°
Thu, 1577° / 68°0
77 °
Irby, Thursday, 15 October
Partly cloudy. High 77°, low 68°.
Pressure30.15 inHg
Wind7 mph NE
Humidity72%
Visibility6.2 mi
Dew point66°
Fri, 1686° / 62°0
86 °
Irby, Friday, 16 October
Light rain. High 86°, low 62°.
Pressure29.85 inHg
Wind20.3 mph NW
Humidity72%
Visibility—
Dew point66°
Sat, 1758° / 38°0
58 °
Irby, Saturday, 17 October
Overcast. High 58°, low 38°.
Pressure30.06 inHg
Wind15.1 mph NW
Humidity40%
Visibility—
Dew point27°
Sun, 1851° / 35°0
51 °
Irby, Sunday, 18 October
Clear. High 51°, low 35°.
Pressure30.53 inHg
Wind12.5 mph N
Humidity34%
Visibility—
Dew point16°
Mon, 1961° / 34°0
61 °
Irby, Monday, 19 October
Mostly clear. High 61°, low 34°.
Pressure30.65 inHg
Wind5.1 mph S
Humidity32%
Visibility—
Dew point21°
Tue, 2068° / 39°0
68 °
Irby, Tuesday, 20 October
Clear. High 68°, low 39°.
Pressure30.45 inHg
Wind4.7 mph SW
Humidity36%
Visibility—
Dew point30°
Wed, 2167° / 44°0
67 °
Irby, Wednesday, 21 October
Clear. High 67°, low 44°.
Pressure30.42 inHg
Wind6.3 mph NE
Humidity47%
Visibility—
Dew point38°
Thu, 2265° / 46°0
65 °
Irby, Thursday, 22 October
Partly cloudy. High 65°, low 46°.
Pressure30.39 inHg
Wind9.5 mph NE
Humidity62%
Visibility—
Dew point44°
Fri, 2365° / 46°0
65 °
Irby, Friday, 23 October
Partly cloudy. High 65°, low 46°.
Pressure30.27 inHg
Wind12.1 mph NE
Humidity64%
Visibility—
Dew point44°
Sat, 2462° / 49°0
62 °
Irby, Saturday, 24 October
Overcast. High 62°, low 49°.
Pressure30.06 inHg
Wind14.8 mph N
Humidity55%
Visibility—
Dew point40°
Sun, 2566° / 48°0
66 °
Irby, Sunday, 25 October
Clear. High 66°, low 48°.
Pressure30.06 inHg
Wind12.5 mph N
Humidity53%
Visibility—
Dew point41°
Mon, 2673° / 45°0
73 °
Irby, Monday, 26 October
Clear. High 73°, low 45°.
Pressure29.94 inHg
Wind12.6 mph SW
Humidity41%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2765° / 49°0.12
65 °
Irby, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation28%
Record high80° (2010)
Record low29° (1962)
Wed, 2865° / 49°0.12
65 °
Irby, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation30%
Record high83° (2023)
Record low32° (1976)
Thu, 2964° / 48°0.14
64 °
Irby, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.14 in
Chance of precipitation22%
Record high82° (2023)
Record low31° (1976)
Fri, 3063° / 47°0.09
63 °
Irby, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (2023)
Record low31° (1965)
Sat, 3164° / 48°0.07
64 °
Irby, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (2019)
Record low36° (2008)
Sun, 0165° / 49°0.11
65 °
Irby, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation28%
Record high81° (1974)
Record low36° (1975)
Mon, 0264° / 49°0.1
64 °
Irby, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.1 in
Chance of precipitation27%
Record high81° (1974)
Record low31° (1993)
Tue, 0364° / 47°0.05
64 °
Irby, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.05 in
Chance of precipitation20%
Record high80° (2016)
Record low34° (2023)
Wed, 0461° / 46°0.17
61 °
Irby, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (1974)
Record low29° (2006)
Thu, 0561° / 46°0.09
61 °
Irby, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1975)
Record low29° (1991)
Fri, 0662° / 46°0.07
62 °
Irby, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (2022)
Record low29° (1967)
Sat, 0761° / 44°0.07
61 °
Irby, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high81° (2024)
Record low27° (1967)
Sun, 0861° / 44°0.06
61 °
Irby, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (1975)
Record low27° (1967)
Mon, 0961° / 44°0.08
61 °
Irby, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation23%
Record high80° (2023)
Record low27° (1976)
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 Irby, 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 Irby, 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.