Monthly outlook for Saint Johnsburg, NY: average high 57°, average low 44.2°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 25 October (64.9°), the coolest 18 October (37.7°).
57°/44.2°
Average high / low
+1°
Above normal
3 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
57.8°
56°
+1°
27 October – 5 November
55.6°
53.2°
+1.3°
6 November – 15 November
at normal
48.1°
—
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).
Sun, 1859° / 38°0
59 °
Saint Johnsburg, Sunday, 18 October
Mostly clear. High 59°, low 38°.
Pressure30.50 inHg
Wind11.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point44°
Mon, 1965° / 49°0
65 °
Saint Johnsburg, Monday, 19 October
Clear. High 65°, low 49°.
Pressure30.45 inHg
Wind8.1 mph SW
Humidity56%
Visibility6.2 mi
Dew point47°
Tue, 2061° / 47°0
61 °
Saint Johnsburg, Tuesday, 20 October
Clear. High 61°, low 47°.
Pressure30.39 inHg
Wind5 mph N
Humidity76%
Visibility6.2 mi
Dew point50°
Wed, 2160° / 43°0
60 °
Saint Johnsburg, Wednesday, 21 October
Clear. High 60°, low 43°.
Pressure30.33 inHg
Wind6.5 mph E
Humidity57%
Visibility—
Dew point43°
Thu, 2259° / 39°0
59 °
Saint Johnsburg, Thursday, 22 October
Clear. High 59°, low 39°.
Pressure30.27 inHg
Wind7.5 mph N
Humidity81%
Visibility—
Dew point46°
Fri, 2356° / 44°0
56 °
Saint Johnsburg, Friday, 23 October
Overcast. High 56°, low 44°.
Pressure30.36 inHg
Wind9.9 mph NE
Humidity62%
Visibility—
Dew point42°
Sat, 2460° / 41°0
60 °
Saint Johnsburg, Saturday, 24 October
Clear. High 60°, low 41°.
Pressure30.39 inHg
Wind6.1 mph N
Humidity53%
Visibility—
Dew point33°
Sun, 2565° / 46°0
65 °
Saint Johnsburg, Sunday, 25 October
Clear. High 65°, low 46°.
Pressure30.09 inHg
Wind14.9 mph NW
Humidity62%
Visibility—
Dew point46°
Mon, 2648° / 40°0
48 °
Saint Johnsburg, Monday, 26 October
Clear. High 48°, low 40°.
Pressure30.42 inHg
Wind9 mph N
Humidity49%
Visibility—
Dew point27°
Tue, 2756° / 42°0.03
56 °
Saint Johnsburg, Tuesday, 27 October
Light rain. High 56°, low 42°.
Pressure30.27 inHg
Wind8.6 mph SW
Humidity41%
Visibility—
Dew point28°
Wed, 2860° / 51°0.02
60 °
Saint Johnsburg, Wednesday, 28 October
Light rain. High 60°, low 51°.
Pressure30.00 inHg
Wind13.5 mph SW
Humidity67%
Visibility—
Dew point44°
Thu, 2956° / 47°0
56 °
Saint Johnsburg, Thursday, 29 October
Overcast. High 56°, low 47°.
Pressure30.12 inHg
Wind4.2 mph NW
Humidity77%
Visibility—
Dew point44°
Fri, 3053° / 48°0.07
53 °
Saint Johnsburg, Friday, 30 October
Light rain. High 53°, low 48°.
Pressure29.94 inHg
Wind9.7 mph SE
Humidity86%
Visibility—
Dew point45°
Sat, 3157° / 47°0.91
57 °
Saint Johnsburg, Saturday, 31 October
Rain. High 57°, low 47°.
Pressure29.50 inHg
Wind17.8 mph N
Humidity93%
Visibility—
Dew point55°
Sun, 0151° / 45°0.01
51 °
Saint Johnsburg, Sunday, 1 November
Light rain. High 51°, low 45°.
Pressure29.97 inHg
Wind14.6 mph N
Humidity75%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1050° / 38°0.12
50 °
Saint Johnsburg, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation47%
Record high72° (2020)
Record low17° (1991)
Wed, 1148° / 37°0.15
48 °
Saint Johnsburg, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation47%
Record high67° (2020)
Record low20° (2017)
Thu, 1247° / 35°0.09
47 °
Saint Johnsburg, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high66° (2012)
Record low16° (2019)
Fri, 1346° / 35°0.07
46 °
Saint Johnsburg, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation45%
Record high63° (1961)
Record low10° (2019)
Sat, 1446° / 36°0.11
46 °
Saint Johnsburg, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (1994)
Record low14° (1996)
Sun, 1546° / 35°0.17
46 °
Saint Johnsburg, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.17 in
Chance of precipitation52%
Record high63° (1989)
Record low19° (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 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.