Monthly outlook for New Ulm, MN: average high 58.3°, average low 45.5°. That is 3° above the climate normal for October. Precipitation is expected on 6 days (about 3.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 24 October (73.5°), the coolest 29 October (37.4°).
58.3°/45.5°
Average high / low
+3°
Above normal
6 / 4
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
62°
54.7°
+4.1°
31 October – 9 November
52°
49°
+1.6°
10 November – 19 November
at normal
42.8°
—
October records over 66 years
89.4°3 October 2025All-time high
12.9°24 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Courtland (7 mi).
Thu, 2273° / 44°0
73 °
New Ulm, Thursday, 22 October
Overcast. High 73°, low 44°.
Pressure30.21 inHg
Wind4.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point55°
Fri, 2373° / 54°0
73 °
New Ulm, Friday, 23 October
Light rain. High 73°, low 54°.
Pressure30.12 inHg
Wind12.8 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 2474° / 60°0
74 °
New Ulm, Saturday, 24 October
Clear. High 74°, low 60°.
Pressure30.09 inHg
Wind12.1 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Sun, 2557° / 52°0.15
57 °
New Ulm, Sunday, 25 October
Light rain. High 57°, low 52°.
Pressure30.33 inHg
Wind7.9 mph NE
Humidity82%
Visibility6.2 mi
Dew point50°
Mon, 2651° / 42°1.03
51 °
New Ulm, Monday, 26 October
Rain. High 51°, low 42°.
Pressure30.15 inHg
Wind15 mph N
Humidity97%
Visibility—
Dew point47°
Tue, 2753° / 42°0.13
53 °
New Ulm, Tuesday, 27 October
Light rain. High 53°, low 42°.
Pressure30.24 inHg
Wind11.7 mph N
Humidity85%
Visibility—
Dew point44°
Wed, 2862° / 47°0
62 °
New Ulm, Wednesday, 28 October
Overcast. High 62°, low 47°.
Pressure29.88 inHg
Wind15.1 mph NW
Humidity62%
Visibility—
Dew point47°
Thu, 2954° / 37°0
54 °
New Ulm, Thursday, 29 October
Partly cloudy. High 54°, low 37°.
Pressure30.30 inHg
Wind7.2 mph SW
Humidity34%
Visibility—
Dew point22°
Fri, 3055° / 44°0
55 °
New Ulm, Friday, 30 October
Overcast. High 55°, low 44°.
Pressure30.18 inHg
Wind18 mph SE
Humidity34%
Visibility—
Dew point24°
Sat, 3162° / 46°0.93
62 °
New Ulm, Saturday, 31 October
Rain. High 62°, low 46°.
Pressure29.41 inHg
Wind18.9 mph SE
Humidity92%
Visibility—
Dew point57°
Sun, 0153° / 47°0
53 °
New Ulm, Sunday, 1 November
Overcast. High 53°, low 47°.
Pressure29.85 inHg
Wind16.7 mph NW
Humidity83%
Visibility—
Dew point48°
Mon, 0254° / 42°0
54 °
New Ulm, Monday, 2 November
Partly cloudy. High 54°, low 42°.
Pressure30.15 inHg
Wind13.2 mph N
Humidity62%
Visibility—
Dew point38°
Tue, 0354° / 39°0
54 °
New Ulm, Tuesday, 3 November
Clear. High 54°, low 39°.
Pressure30.09 inHg
Wind14 mph N
Humidity51%
Visibility—
Dew point32°
Wed, 0444° / 42°0.52
44 °
New Ulm, Wednesday, 4 November
Rain. High 44°, low 42°.
Pressure29.77 inHg
Wind13.9 mph N
Humidity89%
Visibility—
Dew point40°
Thu, 0545° / 44°0.43
45 °
New Ulm, Thursday, 5 November
Rain. High 45°, low 44°.
Pressure29.47 inHg
Wind11.8 mph N
Humidity93%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 34°0.05
49 °
New Ulm, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (2020)
Record low-1° (1991)
Sat, 0748° / 33°0.02
48 °
New Ulm, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (2001)
Record low-11° (1991)
Sun, 0848° / 33°0.04
48 °
New Ulm, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (1999)
Record low-1° (1991)
Mon, 0946° / 32°0.13
46 °
New Ulm, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1999)
Record low13° (2018)
Tue, 1044° / 31°0.09
44 °
New Ulm, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (2012)
Record low8° (2018)
Wed, 1142° / 28°0.05
42 °
New Ulm, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high63° (1964)
Record low6° (1986)
Thu, 1241° / 28°0.06
41 °
New Ulm, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (2005)
Record low-6° (1966)
Fri, 1343° / 29°0.07
43 °
New Ulm, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1999)
Record low2° (2020)
Sat, 1443° / 29°0.02
43 °
New Ulm, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2025)
Record low6° (2014)
Sun, 1544° / 28°0.05
44 °
New Ulm, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (2001)
Record low9° (2014)
Mon, 1644° / 28°0.07
44 °
New Ulm, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2001)
Record low0° (1997)
Tue, 1742° / 28°0.07
42 °
New Ulm, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation18%
Record high68° (2001)
Record low7° (2014)
Wed, 1843° / 28°0.07
43 °
New Ulm, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (1999)
Record low2° (2014)
Thu, 1941° / 28°0.08
41 °
New Ulm, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation25%
Record high58° (2012)
Record low3° (1997)
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 New Ulm, MN 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 New Ulm, MN 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.