Brockton, Massachusetts Climate
United States
Pop. 95,314 Elev. 37 m / 121 ft
TZ: America/New_York (UTC-4) ·
Brockton has mild summers with average highs of 84°F (29°C) in July, and frigid winters averaging 23°F (-5°C) in January. Humidity pushes the summer feels-like temperature to 90°F (32°C), while wind chill can drive winter lows to 15°F (-9°C). Rain falls on about 53 days per year (34.6 in / 879 mm total), with snow on 6 days and 32 in (824 mm) of annual accumulation. The city averages 127 sunny days per year and around 27 thunderstorm days. Ocean water temperatures reach 69°F (20°C) in summer.
| Temperature | 84°F (29°C) high | 23°F (-5°C) low |
| Feels like | 90°F (32°C) high | 15°F (-10°C) low |
| Rain | 53 days | 34.6 in (879 mm) /yr |
| Snow | 6 days | 32.5 in (824 mm) /yr |
| Sky | 127 sunny | 27 stormy |
| Wind | 3.4 mph (1.5 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
42
Jan 61
Feb 62
Mar 65
Apr 75
May 62
Jun 59
Jul 46
Aug 56
Sep 47
Oct 47
Nov 53
Dec Humidity (%)
52
Jan 56
Feb 58
Mar 57
Apr 71
May 69
Jun 73
Jul 67
Aug 76
Sep 70
Oct 64
Nov 59
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 19 mi Boston Logan International Airport (BOS)
Ski resort 10 mi St. Moritz Park
National park 83 mi Connecticut River Greenway State Park
Mountain peak
(5,089 ft) 146 mi Mount Lincoln
Hospital 1 mi Signature Healthcare Brockton Hospital
Hiking trail 5 mi BCT 12
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 36°F 2°C | 23°F -5°C | 1.3 in 33 mm | 4.6 in118 mm | 15 |
| February | 39°F 4°C | 26°F -3°C | 1.5 in 39 mm | 17.5 in445 mm | 8 |
| March | 51°F 11°C | 35°F 2°C | 4.1 in 105 mm | 0.1 in2 mm | 9 |
| April | 60°F 16°C | 44°F 6°C | 3.8 in 96 mm | 1.7 in43 mm | 7 |
| May | 67°F 19°C | 52°F 11°C | 5.3 in 133 mm | — | 4 |
| June | 79°F 26°C | 62°F 17°C | 2.0 in 52 mm | — | 9 |
| July | 84°F 29°C | 67°F 20°C | 3.5 in 90 mm | — | 9 |
| August | 79°F 26°C | 60°F 16°C | 1.7 in 42 mm | — | 14 |
| September | 74°F 23°C | 57°F 14°C | 2.5 in 62 mm | — | 9 |
| October | 63°F 17°C | 48°F 9°C | 3.9 in 100 mm | — | 18 |
| November | 51°F 10°C | 36°F 2°C | 2.1 in 54 mm | 0.0 in1 mm | 13 |
| December | 39°F 4°C | 25°F -4°C | 2.9 in 73 mm | 8.5 in215 mm | 12 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 15 | 1 |
| February | 8 | 1 |
| March | 9 | 2 |
| April | 7 | 3 |
| May | 4 | 5 |
| June | 9 | 2 |
| July | 9 | 4 |
| August | 14 | 0 |
| September | 9 | 3 |
| October | 18 | 3 |
| November | 13 | 1 |
| December | 12 | 2 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 44°F 7°C | 34°F 1°C |
| February | 39°F 4°C | 33°F 1°C |
| March | 41°F 5°C | 39°F 4°C |
| April | 47°F 8°C | 47°F 8°C |
| May | 54°F 12°C | 57°F 14°C |
| June | 66°F 19°C | 66°F 19°C |
| July | 68°F 20°C | 73°F 23°C |
| August | 69°F 20°C | 69°F 21°C |
| September | 65°F 19°C | 65°F 18°C |
| October | 63°F 17°C | 56°F 13°C |
| November | 55°F 13°C | 44°F 6°C |
| December | 48°F 9°C | 35°F 2°C |