Monthly outlook for Saint Johnsburg, NY: average high 62.1°, average low 49.4°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 13 October (74.4°), the coolest 18 October (32.6°).
62.1°/49.4°
Average high / low
+2.5°
Above normal
5 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
60.7°
58.6°
+1.2°
21 October – 30 October
64.3°
54.8°
+5.3°
31 October – 9 November
at normal
51.9°
—
October records over 66 years
82.9°5 October 2007All-time high
27°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Amherst (9 mi).
Mon, 1272° / 47°0
72 °
Saint Johnsburg, Monday, 12 October
Overcast. High 72°, low 47°.
Pressure29.88 inHg
Wind9.8 mph SW
Humidity71%
Visibility—
Dew point58°
Tue, 1374° / 56°0.13
74 °
Saint Johnsburg, Tuesday, 13 October
Rain. High 74°, low 56°.
Pressure29.71 inHg
Wind16.3 mph SW
Humidity72%
Visibility6.2 mi
Dew point63°
Wed, 1466° / 59°0.02
66 °
Saint Johnsburg, Wednesday, 14 October
Light rain. High 66°, low 59°.
Pressure29.97 inHg
Wind7.2 mph NW
Humidity77%
Visibility6.2 mi
Dew point55°
Thu, 1559° / 52°0.02
59 °
Saint Johnsburg, Thursday, 15 October
Light rain. High 59°, low 52°.
Pressure30.24 inHg
Wind7.1 mph E
Humidity69%
Visibility6.2 mi
Dew point47°
Fri, 1656° / 48°0.41
56 °
Saint Johnsburg, Friday, 16 October
Rain. High 56°, low 48°.
Pressure29.83 inHg
Wind19.9 mph NW
Humidity82%
Visibility—
Dew point50°
Sat, 1745° / 37°0.08
45 °
Saint Johnsburg, Saturday, 17 October
Snow. High 45°, low 37°.
Pressure30.33 inHg
Wind16.5 mph N
Humidity48%
Visibility—
Dew point23°
Sun, 1852° / 33°0
52 °
Saint Johnsburg, Sunday, 18 October
Overcast. High 52°, low 33°.
Pressure30.50 inHg
Wind17.1 mph SW
Humidity40%
Visibility—
Dew point26°
Mon, 1961° / 50°0
61 °
Saint Johnsburg, Monday, 19 October
Clear. High 61°, low 50°.
Pressure30.36 inHg
Wind18.5 mph SW
Humidity45%
Visibility—
Dew point38°
Tue, 2062° / 47°0
62 °
Saint Johnsburg, Tuesday, 20 October
Mostly clear. High 62°, low 47°.
Pressure30.45 inHg
Wind7.2 mph W
Humidity51%
Visibility—
Dew point41°
Wed, 2167° / 49°0
67 °
Saint Johnsburg, Wednesday, 21 October
Overcast. High 67°, low 49°.
Pressure30.42 inHg
Wind9.3 mph S
Humidity35%
Visibility—
Dew point36°
Thu, 2269° / 56°0
69 °
Saint Johnsburg, Thursday, 22 October
Overcast. High 69°, low 56°.
Pressure30.45 inHg
Wind13.1 mph S
Humidity52%
Visibility—
Dew point44°
Fri, 2369° / 55°0
69 °
Saint Johnsburg, Friday, 23 October
Overcast. High 69°, low 55°.
Pressure30.36 inHg
Wind8.8 mph SW
Humidity52%
Visibility—
Dew point45°
Sat, 2468° / 60°0.05
68 °
Saint Johnsburg, Saturday, 24 October
Light rain. High 68°, low 60°.
Pressure30.00 inHg
Wind12.8 mph SW
Humidity58%
Visibility—
Dew point49°
Sun, 2560° / 50°0.13
60 °
Saint Johnsburg, Sunday, 25 October
Light rain. High 60°, low 50°.
Pressure29.94 inHg
Wind11.2 mph W
Humidity75%
Visibility—
Dew point46°
Mon, 2654° / 43°0
54 °
Saint Johnsburg, Monday, 26 October
Light rain. High 54°, low 43°.
Pressure29.94 inHg
Wind12.2 mph SW
Humidity58%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2755° / 43°0.11
55 °
Saint Johnsburg, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation38%
Record high72° (1984)
Record low29° (1976)
Wed, 2853° / 42°0.09
53 °
Saint Johnsburg, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation38%
Record high70° (2014)
Record low29° (1976)
Thu, 2952° / 41°0.1
52 °
Saint Johnsburg, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (1971)
Record low28° (1965)
Fri, 3053° / 41°0.1
53 °
Saint Johnsburg, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (1999)
Record low30° (1969)
Sat, 3155° / 42°0.13
55 °
Saint Johnsburg, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (2024)
Record low27° (2020)
Sun, 0155° / 43°0.12
55 °
Saint Johnsburg, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.12 in
Chance of precipitation43%
Record high68° (2016)
Record low31° (2023)
Mon, 0254° / 42°0.18
54 °
Saint Johnsburg, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.18 in
Chance of precipitation48%
Record high68° (1971)
Record low26° (1965)
Tue, 0353° / 41°0.1
53 °
Saint Johnsburg, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (1961)
Record low30° (2013)
Wed, 0451° / 40°0.11
51 °
Saint Johnsburg, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (2015)
Record low25° (1991)
Thu, 0552° / 41°0.12
52 °
Saint Johnsburg, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.12 in
Chance of precipitation48%
Record high77° (2022)
Record low23° (1991)
Fri, 0651° / 40°0.09
51 °
Saint Johnsburg, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.09 in
Chance of precipitation43%
Record high71° (2022)
Record low28° (1991)
Sat, 0749° / 39°0.1
49 °
Saint Johnsburg, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation47%
Record high70° (1975)
Record low28° (2002)
Sun, 0849° / 38°0.08
49 °
Saint Johnsburg, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high66° (1996)
Record low23° (2019)
Mon, 0950° / 38°0.09
50 °
Saint Johnsburg, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high71° (2020)
Record low22° (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 Saint Johnsburg, NY 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 Saint Johnsburg, NY 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.