Westford Weather in May

In Westford, May brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.

Rainfall in Westford in May

You can expect rain on around 14 days based on historical patterns, with 97 mm (3.8 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Westford in May

Westford has perfect weather in May, with days reaching 21°C (70°F) and nights cooling to 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Westford in May

The city usually sees around 301 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Westford.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Westford's climate page.

Westford Temperature in May

Min Temperature 8°C (46°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 46%  

Precipitation 97 mm (3.8 in)  

Rainy days 14 days  

Humidity 67% *  

Sunshine 301 hours *  

Percentage Sunshine 59% *  

* Data from: Boston, the United States of America (40 KM, 25 Miles).

What to Wear in Westford in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Westford in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Westford's climate page.

More climate data for Westford

Temperature Rainfall Sunshine Humidity

See the full Westford climate overview or explore weather in the United States of America.