Bolton
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Bolton Weather in July

During July, Bolton experiences high daytime temperatures of 27°C (81°F) and cooler nights around 15°C (59°F). As part of the summer season, expect quite a bit of rainfall. Around 85 mm (3.3 in) is typical.

Rainfall in Bolton in July

Climate statistics over the past 30 years suggest around 8 days of rain, with 85 mm (3.3 in) average 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 Bolton in July

July in Bolton is generally excellent, with days reaching 27°C (81°F) and nights settling around 15°C (59°F). During July, you'll experience the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Bolton in July

The month enjoys around 295 hours of sunshine, creating mostly sunny days with good weather conditions.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Bolton Temperature in July

Min Temperature
15°C (59°F)
Max Temperature
27°C (81°F)
Chance of Rain
28%
Precipitation
85 mm (3.3 in)
Rainy days
8 days
Humidity
53% *
Sunshine
295 hours *
Percentage Sunshine
63% *
* Data from: Mississauga, Canada (33 KM, 20 Miles).

Bolton Weather by Month

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

Best Places in Canada in July

Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada 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 Bolton 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Bolton 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

Bolton 3-Day Forecast

More climate data for Bolton

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.