Monthly outlook for Berlin, WI: average high 64.9°, average low 47.4°. That is 3.8° above the climate normal for October. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 10 October (80.7°), the coolest 21 October (32.1°).
64.9°/47.4°
Average high / low
+3.8°
Above normal
4 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
71.1°
59.4°
+6.5°
17 October – 26 October
54.6°
55.1°
-0.3°
27 October – 5 November
at normal
51°
—
October records over 66 years
84.7°3 October 2025All-time high
21.4°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Ripon (10 mi).
Thu, 0867° / 49°0
67 °
Berlin, Thursday, 8 October
Overcast. High 67°, low 49°.
Pressure30.06 inHg
Wind9.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point39°
Fri, 0970° / 51°0
70 °
Berlin, Friday, 9 October
Overcast. High 70°, low 51°.
Pressure30.12 inHg
Wind5.6 mph E
Humidity49%
Visibility6.2 mi
Dew point45°
Sat, 1081° / 57°0
81 °
Berlin, Saturday, 10 October
Clear. High 81°, low 57°.
Pressure30.03 inHg
Wind11.5 mph S
Humidity55%
Visibility6.2 mi
Dew point59°
Sun, 1177° / 59°0
77 °
Berlin, Sunday, 11 October
Clear. High 77°, low 59°.
Pressure29.97 inHg
Wind9.6 mph S
Humidity51%
Visibility6.2 mi
Dew point55°
Mon, 1275° / 58°0.31
75 °
Berlin, Monday, 12 October
Rain. High 75°, low 58°.
Pressure29.71 inHg
Wind10.1 mph NW
Humidity58%
Visibility—
Dew point57°
Tue, 1359° / 43°0.02
59 °
Berlin, Tuesday, 13 October
Light rain. High 59°, low 43°.
Pressure30.06 inHg
Wind12.7 mph NW
Humidity53%
Visibility—
Dew point37°
Wed, 1460° / 38°0.07
60 °
Berlin, Wednesday, 14 October
Light rain. High 60°, low 38°.
Pressure30.06 inHg
Wind13.2 mph S
Humidity50%
Visibility—
Dew point37°
Thu, 1580° / 53°1.9
80 °
Berlin, Thursday, 15 October
Heavy rain. High 80°, low 53°.
Pressure29.68 inHg
Wind17.6 mph S
Humidity64%
Visibility—
Dew point64°
Fri, 1669° / 59°0.2
69 °
Berlin, Friday, 16 October
Rain. High 69°, low 59°.
Pressure29.83 inHg
Wind13.6 mph S
Humidity87%
Visibility—
Dew point63°
Sat, 1755° / 44°0
55 °
Berlin, Saturday, 17 October
Overcast. High 55°, low 44°.
Pressure30.03 inHg
Wind17 mph SW
Humidity76%
Visibility—
Dew point41°
Sun, 1848° / 44°0
48 °
Berlin, Sunday, 18 October
Overcast. High 48°, low 44°.
Pressure30.27 inHg
Wind11.1 mph W
Humidity80%
Visibility—
Dew point40°
Mon, 1959° / 39°0
59 °
Berlin, Monday, 19 October
Clear. High 59°, low 39°.
Pressure30.18 inHg
Wind13.4 mph SW
Humidity54%
Visibility—
Dew point38°
Tue, 2053° / 37°0
53 °
Berlin, Tuesday, 20 October
Overcast. High 53°, low 37°.
Pressure30.18 inHg
Wind12.7 mph NW
Humidity54%
Visibility—
Dew point35°
Wed, 2152° / 32°0
52 °
Berlin, Wednesday, 21 October
Overcast. High 52°, low 32°.
Pressure30.24 inHg
Wind11 mph S
Humidity51%
Visibility—
Dew point29°
Thu, 2261° / 41°0
61 °
Berlin, Thursday, 22 October
Overcast. High 61°, low 41°.
Pressure29.62 inHg
Wind19 mph S
Humidity55%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2355° / 42°0.13
55 °
Berlin, Friday, 23 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high77° (1963)
Record low23° (1969)
Sat, 2454° / 42°0.11
54 °
Berlin, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.11 in
Chance of precipitation37%
Record high75° (2023)
Record low24° (1981)
Sun, 2554° / 40°0.06
54 °
Berlin, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (1989)
Record low25° (2006)
Mon, 2653° / 40°0.08
53 °
Berlin, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1989)
Record low23° (1962)
Tue, 2753° / 39°0.06
53 °
Berlin, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2014)
Record low23° (2020)
Wed, 2852° / 39°0.07
52 °
Berlin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1974)
Record low25° (1969)
Thu, 2952° / 38°0.05
52 °
Berlin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2024)
Record low24° (1988)
Fri, 3054° / 39°0.09
54 °
Berlin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2024)
Record low21° (1988)
Sat, 3152° / 39°0.13
52 °
Berlin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1971)
Record low25° (2019)
Sun, 0151° / 38°0.19
51 °
Berlin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.19 in
Chance of precipitation33%
Record high69° (2000)
Record low19° (2019)
Mon, 0250° / 37°0.12
50 °
Berlin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high70° (1961)
Record low17° (1991)
Tue, 0349° / 36°0.05
49 °
Berlin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2008)
Record low15° (1991)
Wed, 0449° / 37°0.08
49 °
Berlin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (2008)
Record low13° (1991)
Thu, 0549° / 36°0.1
49 °
Berlin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (2015)
Record low18° (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 Berlin, WI 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 Berlin, WI 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.