Monthly outlook for Randolph, MA: average high 63.1°, average low 47.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 16 October (71.9°), the coolest 19 October (35.7°).
63.1°/47.5°
Average high / low
+1.4°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
65.4°
61.4°
+2.2°
18 October – 27 October
59.3°
58.3°
+0.5°
28 October – 6 November
at normal
55.4°
—
October records over 66 years
82.4°5 October 2007All-time high
28.6°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Quincy (5 mi).
Fri, 0969° / 50°0
69 °
Randolph, Friday, 9 October
Light rain. High 69°, low 50°.
Pressure30.03 inHg
Wind13.6 mph W
Humidity46%
Visibility5.2 mi
Dew point43°
Sat, 1061° / 47°0
61 °
Randolph, Saturday, 10 October
Overcast. High 61°, low 47°.
Pressure30.47 inHg
Wind5.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point37°
Sun, 1162° / 47°0.03
62 °
Randolph, Sunday, 11 October
Light rain. High 62°, low 47°.
Pressure30.42 inHg
Wind7.1 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Mon, 1264° / 53°0.44
64 °
Randolph, Monday, 12 October
Rain. High 64°, low 53°.
Pressure29.77 inHg
Wind7.7 mph NE
Humidity87%
Visibility6.2 mi
Dew point57°
Tue, 1369° / 52°0.01
69 °
Randolph, Tuesday, 13 October
Light rain. High 69°, low 52°.
Pressure29.68 inHg
Wind12.3 mph NW
Humidity75%
Visibility—
Dew point56°
Wed, 1459° / 48°0
59 °
Randolph, Wednesday, 14 October
Clear. High 59°, low 48°.
Pressure29.91 inHg
Wind13.9 mph NW
Humidity47%
Visibility—
Dew point33°
Thu, 1562° / 46°0
62 °
Randolph, Thursday, 15 October
Clear. High 62°, low 46°.
Pressure30.30 inHg
Wind9.8 mph S
Humidity52%
Visibility—
Dew point38°
Fri, 1672° / 56°0
72 °
Randolph, Friday, 16 October
Partly cloudy. High 72°, low 56°.
Pressure30.00 inHg
Wind9.7 mph SW
Humidity69%
Visibility—
Dew point56°
Sat, 1766° / 44°0
66 °
Randolph, Saturday, 17 October
Partly cloudy. High 66°, low 44°.
Pressure29.94 inHg
Wind13.9 mph NW
Humidity43%
Visibility—
Dew point33°
Sun, 1847° / 38°0
47 °
Randolph, Sunday, 18 October
Clear. High 47°, low 38°.
Pressure30.24 inHg
Wind14.7 mph NW
Humidity39%
Visibility—
Dew point20°
Mon, 1952° / 36°0
52 °
Randolph, Monday, 19 October
Clear. High 52°, low 36°.
Pressure30.53 inHg
Wind7.5 mph NW
Humidity33%
Visibility—
Dew point17°
Tue, 2063° / 41°0
63 °
Randolph, Tuesday, 20 October
Clear. High 63°, low 41°.
Pressure30.33 inHg
Wind7.9 mph W
Humidity43%
Visibility—
Dew point32°
Wed, 2162° / 48°0
62 °
Randolph, Wednesday, 21 October
Mostly clear. High 62°, low 48°.
Pressure30.45 inHg
Wind7.7 mph SE
Humidity56%
Visibility—
Dew point42°
Thu, 2265° / 49°0.01
65 °
Randolph, Thursday, 22 October
Light rain. High 65°, low 49°.
Pressure30.27 inHg
Wind9.8 mph S
Humidity68%
Visibility—
Dew point50°
Fri, 2366° / 52°0
66 °
Randolph, Friday, 23 October
Clear. High 66°, low 52°.
Pressure30.03 inHg
Wind8 mph NW
Humidity58%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2458° / 45°0.11
58 °
Randolph, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (2017)
Record low29° (1969)
Sun, 2558° / 46°0.14
58 °
Randolph, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.14 in
Chance of precipitation28%
Record high76° (1963)
Record low32° (2003)
Mon, 2657° / 46°0.15
57 °
Randolph, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.15 in
Chance of precipitation30%
Record high77° (1963)
Record low31° (2018)
Tue, 2756° / 45°0.14
56 °
Randolph, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.14 in
Chance of precipitation22%
Record high78° (1963)
Record low31° (1976)
Wed, 2857° / 44°0.11
57 °
Randolph, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.11 in
Chance of precipitation33%
Record high78° (2023)
Record low30° (1976)
Thu, 2955° / 43°0.14
55 °
Randolph, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.14 in
Chance of precipitation27%
Record high70° (2014)
Record low31° (1965)
Fri, 3055° / 42°0.15
55 °
Randolph, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high69° (1989)
Record low32° (1962)
Sat, 3155° / 42°0.09
55 °
Randolph, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (2024)
Record low29° (2020)
Sun, 0157° / 44°0.11
57 °
Randolph, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (2024)
Record low34° (1964)
Mon, 0256° / 44°0.1
56 °
Randolph, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.1 in
Chance of precipitation23%
Record high72° (1982)
Record low29° (1965)
Tue, 0356° / 43°0.2
56 °
Randolph, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.2 in
Chance of precipitation33%
Record high73° (2017)
Record low29° (2002)
Wed, 0455° / 42°0.05
55 °
Randolph, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.05 in
Chance of precipitation23%
Record high72° (1987)
Record low28° (2002)
Thu, 0555° / 43°0.15
55 °
Randolph, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.15 in
Chance of precipitation38%
Record high74° (2022)
Record low30° (1965)
Fri, 0653° / 43°0.13
53 °
Randolph, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation38%
Record high75° (2024)
Record low31° (2012)
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 Randolph, MA 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 Randolph, MA 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.