Monthly outlook for Harris, RI: average high 60.4°, average low 46.7°. That is 0° below the climate normal for October. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 14 October (71.1°), the coolest 18 October (31.8°).
60.4°/46.7°
Average high / low
−0°
Below normal
4 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
62.6°
61.4°
+0.7°
22 October – 31 October
56.8°
58.1°
-0.7°
1 November – 10 November
at normal
55.4°
—
October records over 66 years
82°6 October 1997All-time high
27.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Warwick (5 mi).
Tue, 1363° / 50°0
63 °
Harris, Tuesday, 13 October
Overcast. High 63°, low 50°.
Pressure30.00 inHg
Wind7.5 mph SE
Humidity81%
Visibility6.2 mi
Dew point54°
Wed, 1471° / 60°0.01
71 °
Harris, Wednesday, 14 October
Light rain. High 71°, low 60°.
Pressure29.83 inHg
Wind4.2 mph NE
Humidity80%
Visibility4.6 mi
Dew point61°
Thu, 1561° / 49°0
61 °
Harris, Thursday, 15 October
Mostly clear. High 61°, low 49°.
Pressure30.15 inHg
Wind7.2 mph N
Humidity55%
Visibility6.2 mi
Dew point43°
Fri, 1665° / 50°0.63
65 °
Harris, Friday, 16 October
Rain. High 65°, low 50°.
Pressure29.68 inHg
Wind18.2 mph NW
Humidity99%
Visibility—
Dew point56°
Sat, 1747° / 35°0
47 °
Harris, Saturday, 17 October
Clear. High 47°, low 35°.
Pressure30.00 inHg
Wind18.1 mph NW
Humidity55%
Visibility—
Dew point30°
Sun, 1851° / 32°0
51 °
Harris, Sunday, 18 October
Partly cloudy. High 51°, low 32°.
Pressure30.62 inHg
Wind9.7 mph NW
Humidity27%
Visibility—
Dew point11°
Mon, 1963° / 43°0
63 °
Harris, Monday, 19 October
Clear. High 63°, low 43°.
Pressure30.45 inHg
Wind11.8 mph SW
Humidity40%
Visibility—
Dew point31°
Tue, 2068° / 47°0
68 °
Harris, Tuesday, 20 October
Partly cloudy. High 68°, low 47°.
Pressure30.30 inHg
Wind7.7 mph NW
Humidity44%
Visibility—
Dew point39°
Wed, 2165° / 48°0
65 °
Harris, Wednesday, 21 October
Mostly clear. High 65°, low 48°.
Pressure30.45 inHg
Wind6.4 mph SE
Humidity55%
Visibility—
Dew point42°
Thu, 2257° / 51°0.01
57 °
Harris, Thursday, 22 October
Light rain. High 57°, low 51°.
Pressure30.42 inHg
Wind8.3 mph SE
Humidity71%
Visibility—
Dew point47°
Fri, 2362° / 53°1.35
62 °
Harris, Friday, 23 October
Heavy rain. High 62°, low 53°.
Pressure29.94 inHg
Wind19.9 mph SE
Humidity84%
Visibility—
Dew point55°
Sat, 2461° / 49°0.4
61 °
Harris, Saturday, 24 October
Rain. High 61°, low 49°.
Pressure29.23 inHg
Wind18.7 mph SE
Humidity88%
Visibility—
Dew point50°
Sun, 2552° / 44°0.01
52 °
Harris, Sunday, 25 October
Light rain. High 52°, low 44°.
Pressure29.32 inHg
Wind8.4 mph N
Humidity89%
Visibility—
Dew point43°
Mon, 2655° / 45°0
55 °
Harris, Monday, 26 October
Mostly clear. High 55°, low 45°.
Pressure29.62 inHg
Wind8.9 mph NW
Humidity63%
Visibility—
Dew point40°
Tue, 2754° / 42°0
54 °
Harris, Tuesday, 27 October
Overcast. High 54°, low 42°.
Pressure29.71 inHg
Wind9.8 mph NW
Humidity54%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2858° / 44°0.13
58 °
Harris, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.13 in
Chance of precipitation35%
Record high78° (2023)
Record low29° (1976)
Thu, 2956° / 43°0.15
56 °
Harris, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.15 in
Chance of precipitation23%
Record high71° (1971)
Record low31° (1965)
Fri, 3056° / 42°0.15
56 °
Harris, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation27%
Record high69° (1971)
Record low31° (1962)
Sat, 3156° / 42°0.07
56 °
Harris, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (2024)
Record low28° (2020)
Sun, 0158° / 44°0.11
58 °
Harris, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (2024)
Record low32° (1964)
Mon, 0257° / 44°0.11
57 °
Harris, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1982)
Record low29° (1965)
Tue, 0357° / 43°0.2
57 °
Harris, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.2 in
Chance of precipitation27%
Record high71° (1990)
Record low28° (2002)
Wed, 0456° / 43°0.04
56 °
Harris, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (1975)
Record low29° (2020)
Thu, 0556° / 43°0.14
56 °
Harris, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.14 in
Chance of precipitation38%
Record high72° (2022)
Record low31° (1965)
Fri, 0654° / 43°0.13
54 °
Harris, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2022)
Record low29° (2012)
Sat, 0755° / 41°0.06
55 °
Harris, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2022)
Record low27° (1962)
Sun, 0853° / 40°0.12
53 °
Harris, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high70° (2020)
Record low26° (1960)
Mon, 0953° / 40°0.1
53 °
Harris, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (2020)
Record low25° (2019)
Tue, 1054° / 40°0.17
54 °
Harris, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation37%
Record high70° (2020)
Record low26° (1992)
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 Harris, RI 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 Harris, RI 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.