Brockton weather in October: Brockton, Massachusetts: normal highs, lows, rain and records for October
Brockton in October has a normal high of 64°F and a normal low of 43°F, a daily mean of 54°F, falling from 69°F on the 1st to 59°F by the 31st. Measurable precipitation falls on 11 days in a normal October, 4.96 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 18°C and low of 6°C, 126 mm of precipitation and 0 cm of snow in October.
- NOAA stationBrockton
- Station IDUSC00190860
- Location42.05°N 71.01°W
- Elevation75 ft (23 m)
- From the center3 miles
- Population105,788
- Jan 39° 21°
- Feb 41° 22°
- Mar 48° 29°
- Apr 59° 38°
- May 70° 47°
- Jun 78° 57°
- Jul 84° 63°
- Aug 83° 62°
- Sep 75° 54°
- Oct 64° 43°
- Nov 54° 34°
- Dec 44° 26°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Brockton in October?
The normal high is 64°F and the normal low 43°F, for a daily mean of 53.5°F. October is 11.3°F cooler than September and 9.7°F warmer than November. October is the 6th warmest month of the year in Brockton and the 3rd wettest. Across the month the normal high falls 10°F, from 69°F on October 1 to 59°F on October 31. From one year to the next October's mean temperature typically moves about 2.4°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 51°F and 56°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 36%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 69°F | 48°F | 36% | 23% |
| October 8 | 67°F | 46°F | 36% | 23% |
| October 15 | 64°F | 43°F | 36% | 23% |
| October 22 | 62°F | 41°F | 36% | 23% |
| October 31 | 59°F | 38°F | 36% | 24% |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 69°F | 48°F | 36% | 23% | 11 h 50 min |
| October 2 | 69°F | 48°F | 36% | 23% | 11 h 50 min |
| October 3 | 69°F | 48°F | 36% | 23% | 11 h 40 min |
| October 4 | 68°F | 47°F | 36% | 23% | 11 h 40 min |
| October 5 | 68°F | 47°F | 36% | 23% | 11 h 40 min |
| October 6 | 68°F | 46°F | 36% | 23% | 11 h 30 min |
| October 7 | 67°F | 46°F | 36% | 23% | 11 h 30 min |
| October 8 | 67°F | 46°F | 36% | 23% | 11 h 30 min |
| October 9 | 66°F | 45°F | 36% | 23% | 11 h 30 min |
| October 10 | 66°F | 45°F | 36% | 23% | 11 h 20 min |
| October 11 | 66°F | 45°F | 36% | 23% | 11 h 20 min |
| October 12 | 65°F | 44°F | 36% | 23% | 11 h 20 min |
| October 13 | 65°F | 44°F | 36% | 23% | 11 h 10 min |
| October 14 | 65°F | 44°F | 36% | 23% | 11 h 10 min |
| October 15 | 64°F | 43°F | 36% | 23% | 11 h 10 min |
| October 16 | 64°F | 43°F | 36% | 23% | 11 h 10 min |
| October 17 | 64°F | 43°F | 36% | 23% | 11 h |
| October 18 | 63°F | 42°F | 36% | 23% | 11 h |
| October 19 | 63°F | 42°F | 36% | 23% | 11 h |
| October 20 | 63°F | 42°F | 36% | 23% | 11 h |
| October 21 | 62°F | 41°F | 36% | 23% | 10 h 50 min |
| October 22 | 62°F | 41°F | 36% | 23% | 10 h 50 min |
| October 23 | 62°F | 41°F | 36% | 23% | 10 h 50 min |
| October 24 | 61°F | 40°F | 36% | 23% | 10 h 40 min |
| October 25 | 61°F | 40°F | 36% | 23% | 10 h 40 min |
| October 26 | 61°F | 40°F | 36% | 23% | 10 h 40 min |
| October 27 | 60°F | 40°F | 36% | 24% | 10 h 40 min |
| October 28 | 60°F | 39°F | 36% | 24% | 10 h 30 min |
| October 29 | 60°F | 39°F | 36% | 24% | 10 h 30 min |
| October 30 | 59°F | 39°F | 36% | 24% | 10 h 30 min |
| October 31 | 59°F | 38°F | 36% | 24% | 10 h 30 min |
- Normal high
- 64°FOctober average
- Normal low
- 43°FOctober average
- Precipitation
- 4.96 inmonth total
- Days with precipitation
- 110.01 inch or more
- Snowfall
- 0.1 inmonth total
- Nights at 32°F or colder
- 5
- Daylight
- 11 h 50 min to 10 h 30 minOctober 1 to October 31
- Days at 70°F or more
- 9
- Days at 80°F or more
- 1
- Sunshine
- 68%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00190860; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Brockton in October?
On a given October day the chance of 0.01 inch or more is 36% on average, highest around October 12 (36%). In all, 4.96 in falls on 11 days of a normal October, 2 of them with an inch or more.
In a normal October in Brockton, 5 nights fall to freezing and snowfall averages 0.1 inches.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00190860.
What are the records for October in Brockton?
The warmest October temperature on this station's record (since 1894) is 90°F, on October 4, 2023; the coldest is 13°F, on October 31, 1966. The wettest October brought 14.82 in (2005); the snowiest, 4.0 inches (1913).
The October mean against the 1991-2020 normal of 53.5°F: 2021 61.4°F (+7.9), 2022 57.5°F (+4.0), 2023 60.3°F (+6.8), 2024 56.2°F (+2.7), 2025 57.1°F (+3.6). 5 of 5 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 61.4°F | +7.9°F | 6.88 in |
| 2022 | 57.5°F | +4.0°F | 5.05 in |
| 2023 | 60.3°F | +6.8°F | 1.86 in |
| 2024 | 56.2°F | +2.7°F | 0.90 in |
| 2025 | 57.1°F | +3.6°F | 5.63 in |
Source: records: ACIS, station USC00190860; recent months: ACIS, station USC00190860. Records and recent months use complete months only.
How does October in Brockton compare across Massachusetts?
Across the 35 places PlainClimate covers in Massachusetts, October normal highs run from 58°F in Pittsfield to 66°F in Norwood; Brockton's is 64°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Brockton in September75°F by day, 54°F at night
- Brockton in November54°F by day, 34°F at night
- Brockton through the yearEvery month, frost dates, records and recent years
- Massachusetts in OctoberThe statewide normal and the warmest and coolest places
- Norwood: Massachusetts's warmest Octobernormal high 66°F