Climate averages 1991–2020
Brockton weather
in June.
A warm, moderately wet month: the 3rd warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Brockton: daytime highs average 23.6°C and nights cool to about 15.1°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 86 mm of rain on roughly 10 days, which makes June a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 11 min on an average June day.
The nearest other city in this atlas is Quincy (19 km away). In June its highs average 23.2°C, about as warm as Brockton, with 87 mm of rain.
Among the 498 cities listed in the United States, Brockton ranks joint 446th of 498 for the warmest June highs and joint 221st of 498 for the driest June (rainfall, lowest first). The mean June high of those 498 cities is 27.9°C; Brockton is 4.3°C cooler than that mean.
From June to July, average highs rise by 3.5°C to 27.1°C, and monthly rainfall falls from 86 mm to 77 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Brockton climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.2°C-5.4°C | -5.4°C | 92 | 9.7 | 9.59 h |
| February | 3.4°C-4.7°C | -4.7°C | 81 | 9.1 | 10.511 h |
| March | 6.9°C-1.2°C | -1.2°C | 112 | 11.1 | 11.912 h |
| April | 12.9°C4.2°C | 4.2°C | 95 | 11.2 | 13.313 h |
| May | 18.4°C9.7°C | 9.7°C | 77 | 10.6 | 14.515 h |
| June, selected | 23.6°C15.1°C | 15.1°C | 86 | 9.7 | 15.215 h |
| July | 27.1°C18.7°C | 18.7°C | 77 | 9.9 | 14.915 h |
| August | 26.2°C18.2°C | 18.2°C | 89 | 9.6 | 13.914 h |
| September | 22.1°C14.7°C | 14.7°C | 89 | 8.1 | 12.513 h |
| October | 16.0°C8.9°C | 8.9°C | 104 | 9.4 | 11.111 h |
| November | 10.2°C3.4°C | 3.4°C | 91 | 8.9 | 9.910 h |
| December | 5.1°C-1.6°C | -1.6°C | 110 | 10.6 | 9.29 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Quincy in JuneUnited States · 19 kmHigh 23.2°C · Low 15.2°C · 87 mm rain
- Dorchester in JuneUnited States · 24 kmHigh 23.8°C · Low 15.0°C · 87 mm rain
- Boston in JuneUnited States · 31 kmHigh 24.1°C · Low 14.9°C · 87 mm rain
- Newton in JuneUnited States · 32 kmHigh 24.3°C · Low 15.1°C · 88 mm rain
- Pawtucket in JuneUnited States · 38 kmHigh 24.9°C · Low 15.5°C · 91 mm rain
- Lynn in JuneUnited States · 43 kmHigh 21.8°C · Low 15.0°C · 88 mm rain
- Providence in JuneUnited States · 44 kmHigh 24.6°C · Low 15.5°C · 89 mm rain
- Fall River in JuneUnited States · 44 kmHigh 23.1°C · Low 15.5°C · 86 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Brockton) is explained once on the Brockton year overview and on the Sources, method and limits page.