Grafton Weather Forecast
- 61
- 87
Mostly Sunny
- 66
- 89
Partly Sunny
- 69
- 87
Rain Showers Likely
- 63
- 85
Mostly Sunny
- 61
- 86
Partly Sunny
- 59
- 81
Mostly Sunny
- 66
- 85
Mostly Cloudy
Today 29 Jun Southern Worcester
Sunny, warmer. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph.
Tonight 29 Jun Southern Worcester
Mostly clear. Lows in the lower 60s. Northwest Winds around 5 Mph.
Grafton Temperature Statistics
June Temperature
Worcester, Worcester Regional Airport (10.6 miles)
Lowest 2 June, 2025
44.7 °FAverage June
67.6 °FHighest 24 June, 2025
95.6 °F
Climate (2020–Present)
Worcester, Worcester Regional Airport (10.6 miles)
Average Low 2020–2025
43.5 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
59 °F