Billerica Weather in October

October in Billerica brings moderate temperatures around 17°C (63°F) during the day, dropping to 5°C (41°F) at night, with quite a bit of rainfall expected, averaging around 121 mm (4.8 in) for the month.

Rainfall in Billerica in October

You can expect rain on roughly 13 days based on historical data, averaging 121 mm (4.8 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Billerica in October

October in Billerica brings moderate temperatures, with highs of 17°C (63°F) and nights around 5°C (41°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Billerica in October

Expect a lot of sunshine this month, with about 207 hours of sun. These sunny conditions add to the overall experience.

If you prefer enjoying temperate temperatures and rain-free days, May, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.