Winthrop
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Winthrop Weather in July

During July, Winthrop experiences high daytime temperatures of 28°C (82°F) and cooler nights around 19°C (66°F). Expect quite a bit of rainfall. Around 100 mm (3.9 in) is typical.

Rainfall in Winthrop in July

This month experiences about 12 days of rain according to historical data, averaging 100 mm (3.9 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Winthrop in July

Daytime temperatures in Winthrop reach 28°C (82°F) in July, dropping to 19°C (66°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it is the warmest month of the year.

Sunshine in Winthrop in July

The month enjoys around 300 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Winthrop in July

Average wind conditions reach 5 m/s (10 knots) in July. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in July

The water temperature is 18°C (64°F). It's not warm, but most people find it perfectly fine for a swim once they're in.

If your ideal day consists of dry skies and pleasant temperatures, August and September typically offer the best circumstances for Winthrop.

Winthrop Temperature in July

Min Temperature
19°C (66°F)
Max Temperature
28°C (82°F)
Water Temperature
18°C (64°F) *
Chance of Rain
39%
Precipitation
100 mm (3.9 in)
Rainy days
12 days
Humidity
71% *
Windspeed
5 m/s (10 knots) *
Sunshine
300 hours *
Percentage Sunshine
65% *
* Data from: Boston, the United States of America (4 KM, 2 Miles).

Winthrop Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Winthrop - and find the best time to visit.

Best Places in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Winthrop in July

Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 18°C (64°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Winthrop in July

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

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Winthrop 3-Day Forecast

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.