Littleton Common Weather Forecast
- 57
- 74
Chance Thunderstorms
- 58
- 79
Becoming Sunny
- 45
- 76
Mostly Sunny
- 41
- 69
Mostly Sunny
- 48
- 72
Mostly Sunny
- 55
- 77
Mostly Sunny
- 59
- 82
Partly Sunny
Today 17 Sep Central Middlesex County
Mostly sunny. Near steady temperature in the lower 70s. East Winds around 5 Mph.
Tonight 17 Sep Central Middlesex County
Mostly cloudy with a chance of Showers with isolated Thunderstorms. Patchy fog. Near steady temperature in the upper 50s. Northeast Winds around 5 Mph. Chance of rain 50 percent.
Littleton Common Temperature Statistics
September Temperature
Laurence G Hanscom Field Airport (10.6 miles)
Lowest 9 September, 2025
43 °FAverage September
63.1 °FHighest 6 September, 2025
86 °F
Climate (2020–Present)
Laurence G Hanscom Field Airport (10.6 miles)
Average Low 2020–2025
41.7 °FAverage 2020–2025
51.9 °FAverage High 2020–2025
62 °F