Niagara on the Lake Weather in July
Niagara on the Lake in July sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 12°C (54°F). Moderate rainfall is typical, with around 53 mm (2.1 in) for the month.
Rainfall in Niagara on the Lake in July
Records from the past 30 years suggest around 9 days of rain, with 53 mm (2.1 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Niagara on the Lake in July
The perfect temperature in Niagara on the Lake in July makes it a solid month to visit, with 20°C (68°F) during the day and 12°C (54°F) at night. July is known for being in the summer season. Conditions are often most pleasant around the middle of the day. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it sees the highest temps of the year.
Sunshine in Niagara on the Lake in July
Expect a lot of sunshine this month, with about 307 hours of sun. These sunny conditions add to the overall experience.If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Niagara on the Lake's climate page.
Niagara on the Lake Temperature in July
Min Temperature
12°C (54°F)
Max Temperature
20°C (68°F)
Chance of Rain
29%
Precipitation
53 mm (2.1 in)
Rainy days
9 days
Humidity
68% *
Sunshine
307 hours *
Percentage Sunshine
66% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Niagara on the Lake typically stay consistent throughout July, with daily highs averaging around 20°C (68°F). Nights are pleasant, with lows typically ranging from 16°C (61°F) to 19°C (66°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Niagara on the Lake in July
Browse day-by-day weather records for Niagara on the Lake spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Niagara on the Lake historical weather extremes in July
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Niagara on the Lake.
- Niagara on the Lake recorded its highest July temperature of 36°C (97°F) on July 7, 1988.
- Niagara on the Lake experienced its chilliest July day on July 1, 1991, reaching only 16°C (61°F).
- The coldest night in July in Niagara on the Lake was on July 2, 1998, with a minimum of 5°C (41°F).
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 →
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What to Wear in Niagara on the Lake in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Niagara on the Lake in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Niagara on the Lake's climate page.
Temperature Rainfall Sunshine Humidity
See the full Niagara on the Lake climate overview or explore weather in Canada.
