When to go · Acton, Massachusetts
Acton, Massachusetts in May
Great month. Inside Acton, Massachusetts's best window: May–Oct (warm, low rain).
Key facts
- Verdict
- Great
- Temperature
- 18°C (64°F)64°F (18°C) / 8°C (46°F)46°F (8°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Acton, Massachusetts's best window: May–Oct (warm, low rain).
Is another month better than May?
No other month rates higher than May for Acton, Massachusetts in this guide.
Weather in May
- Acton, MassachusettsHighs around 18 °C (64 °F), lows around 8 °C (46 °F), rain on about 7 daysHighs around 64 °F (18 °C), lows around 46 °F (8 °C), rain on about 7 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Memorial Day big impact
Last Monday of May · United States
Start of summer; roads and beaches full.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.
Compare two months
Weather, crowds and prices for any two months in Acton, Massachusetts, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 18 °C (64 °F)64 °F (18 °C)
Jun: 23 °C (73 °F)73 °F (23 °C)
Night low
May: 8 °C (46 °F)46 °F (8 °C)
Jun: 13 °C (55 °F)55 °F (13 °C)
Rain days
May: 7
Jun: 6 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Acton, Massachusetts's best window: May–Oct (warm, low rain).
June: Inside Acton, Massachusetts's best window: May–Oct (warm, low rain).
Acton, Massachusetts: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings