Boston Weather Forecast
- 57
- 66
Chance Rain Showers
- 59
- 70
Chance Thunderstorms
- 61
- 76
Chance Rain Showers
- 59
- 75
Rain Showers Likely
- 53
- 75
Chance Rain Showers
- 48
- 65
Slight Chance Rain Showers
- 49
- 63
Mostly Cloudy
Today 14 May Suffolk
Partly sunny. Near steady temperature in the mid 60s. East Winds 5 to 10 Mph.
Tonight 14 May Suffolk
Mostly cloudy. A chance of Showers after midnight. Lows in the upper 50s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.
Boston Temperature Statistics
May Temperature
Boston, Logan International Airport (2.5 miles)
Lowest 1 May, 2025
46.7 °FAverage May
58.6 °FHighest 3 May, 2025
84.7 °F
Climate (2020–Present)
Boston, Logan International Airport (2.5 miles)
Average Low 2020–2025
46.9 °FAverage 2020–2025
53.8 °FAverage High 2020–2025
61.1 °F