Last updated: April 22, 2025
In August, Niagara Falls, Canada, welcomes visitors with warm temperatures that often soar to a maximum of 30°C (86°F), complemented by an inviting average of 22°C (72°F). The month experiences a noticeable dip at night, with minimums around 13°C (56°F). While enjoying the breathtaking scenery, be prepared for occasional rain, as 13 days of precipitation contribute to a total of 83 mm (3.3 in), and humidity levels hover around 72%. This blend of warmth and moisture creates the perfect backdrop for exploring the natural wonders of the area, making it a prime time for outdoor activities and awe-inspiring views.
August in Niagara Falls, Canada, brings a delightful warmth as summer reaches its peak. With average temperatures hovering around 22°C (72°F), visitors can expect pleasant days perfect for exploring the stunning falls and vibrant surroundings. Nights are comfortably cool, with minimums around 13°C (56°F), providing a refreshing contrast after sun-soaked afternoons that can climb to 30°C (86°F). This month, characterized by longer days and ample sunshine, showcases a clear upward trend from the cooler, more temperate months of the year, making it an ideal time for outdoor activities and scenic adventures in this picturesque locale.
August in Niagara Falls experiences a moderate precipitation of 83 mm (3.3 in), accompanied by rain on about 13 days. This month marks a slight dip from the peak rainfall of July, which received 125 mm (4.9 in), reflecting the region's gradual transition towards drier autumn conditions. Notably, the precipitation pattern shows a consistent trend, with summer months experiencing higher rainfall amounts, while late summer and early autumn signal a reduction. As August concludes, the rainfall is not only essential for maintaining the lush surrounding landscapes but also sets the stage for the more substantial 128 mm (5.0 in) that October typically brings. This ebb and flow of rain exemplifies the dynamic climate of Niagara Falls, blending seasonal shifts with the tranquility of nature.
In August, Niagara Falls, Canada, experiences a noticeable drop in humidity, averaging 72%, marking the lowest point of the year. This decline follows a gradual decrease from the peak humidity months of January through June, where levels hovered above 79%. While the summer months see a reduction in moisture, the drop in August suggests a transition into the drier conditions of early autumn. Following August, humidity begins to rise again in September, illustrating a recurring seasonal pattern. This trend highlights the unique climate of Niagara Falls, where visitors can enjoy the beauty of the falls amidst relatively comfortable, less humid summer days.
In August, Niagara Falls experiences a notably high UV Index of 9, indicating a very high exposure category. As summer reaches its peak, the burn time is limited to just 15 minutes, similar to the preceding month of July. This trend showcases a consistent pattern of elevated UV radiation during the summer months, particularly from April through August, where the index remains remarkably high, emphasizing the importance of sun protection. As we transition to September, the UV Index drops to 7, marking a shift into high exposure levels. For travelers and locals alike, understanding the nuances of the UV Index is crucial for enjoying the outdoors safely. For more details, check out Niagara Falls UV Index.
UV Risk Categories
August in Niagara Falls, Canada, basks in a radiant glow, boasting an impressive 345 hours of sunshine. This month stands out as a climax of summer brightness, closely trailing July’s peak of 348 hours. As we trace the progression of the year, it’s clear that sunshine steadily increases from the bleak depths of winter, with January languishing at just 108 hours. The gradual climb through the spring and summer months culminates in vibrant August, which is slightly less sun-drenched than July but still embraces the warmth and outdoor activities that draw visitors to the iconic falls. As summer transitions to early autumn, September continues to enjoy a substantial 304 hours, hinting that while the days may get shorter, the splendor of sunshine remains a defining feature of Niagara Falls.
August in Niagara Falls, Canada, boasts a notable likelihood of sunny weather, with a 46% chance of sunshine. This marks a slight uptick from the summer months of June and July, both hovering around 40%. The trend indicates a gradual increase in sunny days as the season progresses, peaking in August before transitioning into the milder fall months. Overall, visitors can enjoy a bright and warm atmosphere, making it an ideal time for outdoor adventures and sightseeing amidst the breathtaking natural beauty of the Falls.
In August, Niagara Falls basks in approximately 13 hours of daylight, providing a splendid backdrop for summer activities and breathtaking views. As the month progresses, the days start to shorten, reflecting a gradual shift from the sun-drenched expanses of June's 15 hours and July's 14 hours. This subtle decrease signals the approach of autumn, transitioning from the vibrant summer season into a period of cooler days. Interestingly, from January's mere 9 hours of daylight to August's bright afternoons, there's a notable increase of 4 hours in sunlight, showcasing the region's dynamic seasonal rhythm. As the days begin to wane, visitors can still enjoy the lingering warmth and lively atmosphere that Niagara Falls offers in these late summer days.
In Niagara Falls, August brings a gentle breeze, with average wind speeds dropping to 3.1 m/s (7 mph), the calmest of the year. This tranquil air contrasts sharply with the winter months, where winds pick up to 5.1 m/s (11 mph) in December. As summer unfolds, wind speeds gradually decline from July's 3.3 m/s, suggesting a seasonal wind pattern that favors quieter, warmer days. Interestingly, while August may feel more serene, it is part of a cycle where the wind picks up again in September to 4.0 m/s (9 mph), hinting at the brisk approach of autumn. Overall, the monthly trends in Niagara Falls showcase a blend of seasonal shifts, with a notable drop in wind speed as summer reaches its peak, inviting visitors to enjoy the stunning views and soothing sounds of the iconic falls without the distraction of strong gusts.
The weather in Niagara Falls changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Niagara Falls and find detailed weather information for every month.
In August, the weather is notably warmer, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), accompanied by relatively lower humidity at 72%. This month experiences about 83 mm (3.3 inches) of precipitation over 13 days, making for a lively yet pleasant summer ambiance. In stark contrast, January brings frigid temperatures, with averages hovering around -2°C (28°F) and dipping to a chilling -19°C (-1°F) at night. Despite a similar amount of precipitation at 77 mm (3.0 inches) across just 12 days, the winter atmosphere is significantly more humid at 91%. For those curious about winter conditions, you can find more information at Niagara Falls weather in January.
August and February present a stark contrast in weather. August is characterized by mild to warm temperatures, averaging 22°C (72°F), with highs reaching up to 30°C (86°F). Humidity is relatively high at 72%, and while precipitation occurs on about 13 days, it totals 83 mm (3.3 in). In contrast, February brings frigid conditions, with average temperatures plummeting to -2°C (29°F) and lows dropping to as low as -19°C (-3°F). Despite slightly lower overall precipitation at 82 mm (3.2 in) over 14 days, humidity peaks at 91%, creating a damp chill in the air. For more details, visit Niagara Falls weather in February.
August and March present a dramatic contrast in weather conditions. In August, temperatures range from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), with an average temperature of 22°C (72°F). The month experiences 83 mm (3.3 in) of precipitation over 13 days, accompanied by a moderate humidity level of 72%. Conversely, March sees much colder temperatures, with a minimum of -15°C (5°F), an average of 2°C (35°F), and a maximum of 18°C (65°F). Precipitation is slightly lower at 72 mm (2.8 in) across 12 days, but the humidity is higher at 88%. For a more detailed look at March's weather, you can visit Niagara Falls weather in March.
When comparing the weather in August and April, it's clear that August offers much warmer temperatures, with averages around 22°C (72°F) and maximums reaching up to 30°C (86°F). In contrast, April has a significantly cooler average temperature of 7°C (44°F), with highs peaking at 24°C (75°F) but also experiencing chilly nights that can drop to -4°C (26°F). Precipitation is relatively high in both months, with April seeing 116 mm (4.6 in) over 14 days and August receiving 83 mm (3.3 in) over 13 days, but April experiences a slightly higher level of humidity at 88% compared to August’s 72%. For more details on the climate specifics in April, visit Niagara Falls weather in April.
The weather in August tends to be warmer than in May, with average temperatures reaching 22°C (72°F) compared to May's 13°C (56°F). Despite August's higher maximum temperature of 30°C (86°F), May can still see temperatures climbing up to 29°C (84°F) on its warmest days. Both months experience similar levels of precipitation, with August receiving 83 mm (3.3 in) and May slightly higher at 101 mm (4.0 in), though both months witness rainfall on about 13 days. Humidity levels are also comparable, with August at 72% and May slightly higher at 82%. For a detailed look at weather conditions in May, you can check Niagara Falls weather in May.
Comparing the weather in August and June reveals some interesting contrasts. In June, temperatures range from a cooler minimum of 8°C (47°F) to a pleasant average of 19°C (67°F), while August boasts slightly warmer averages with a minimum of 13°C (56°F) and an average of 22°C (72°F). Both months experience similar maximum temperatures, reaching around 30°C (86°F) in August and 30°C (87°F) in June. Precipitation levels are comparable, with June receiving 81 mm (3.2 in) over 10 days and August experiencing 83 mm (3.3 in) over 13 days, although June is slightly more humid at 79% compared to August's 72%. For a better insight into June weather specifics, you can check Niagara Falls weather in June.
In comparing the weather of August and July, we see that August experiences slightly cooler temperatures, with minimums of 13°C (56°F) and averages around 22°C (72°F), compared to July's minimum temperature of 15°C (58°F) and average of 23°C (73°F). Both months share a similar number of rainy days, yet July receives significantly more precipitation at 125 mm (4.9 in) compared to August's 83 mm (3.3 in). Humidity is also higher in July at 77%, while August has a more comfortable level at 72%. For a more detailed look at July's weather, you can check Niagara Falls weather in July.
August typically boasts warmer temperatures, with averages around 22°C (72°F), while the minimum dips to 13°C (56°F). In contrast, September sees a cooler average of 19°C (66°F) and a minimum temperature of 7°C (44°F). Despite both months experiencing a maximum of 30°C (86°F), September tends to be slightly drier, with 75 mm of precipitation over 9 days compared to August's 83 mm over 13 days. Interestingly, humidity levels rise slightly in September to 76%, compared to 72% in August, making the air feel a bit more damp as the season transitions. For more detailed information, you can check Niagara Falls weather in September.
August typically brings warmer weather compared to October, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 30°C (86°F) and an average of 22°C (72°F). The humidity is relatively high at 72%, along with an average of 83 mm (3.3 in) of precipitation over 13 days. In contrast, October experiences cooler temperatures, with minimums dropping to 2°C (36°F) and an average of 13°C (55°F). Although the maximum temperature can still reach 26°C (80°F), the month is wetter, recording 128 mm (5.0 in) of precipitation over 16 days, accompanied by even higher humidity at 83%. For more detailed information on specific conditions, you can check Niagara Falls weather in October.
August and November present contrasting weather patterns, highlighting the transition from summer to late autumn. In August, temperatures range from a minimum of 13°C (56°F) to a delightful average of 22°C (72°F), peaking at a warm 30°C (86°F). This month experiences around 83 mm (3.3 in) of precipitation over 13 days, with humidity sitting at 72%, providing a warm and vibrant atmosphere.
In stark contrast, November brings a much cooler climate, with temperatures dropping to a minimum of -9°C (16°F) and an average of only 5°C (42°F), while the maximum reaches a mild 21°C (70°F) on warmer days. Precipitation slightly increases to 87 mm (3.4 in) over the same number of rainy days, but humidity rises to 88%, contributing to a crisp, chilly environment. For more details about the weather during this month, check out Niagara Falls weather in November.
The weather in August contrasts sharply with that in December. In August, temperatures range from a comfortable 13°C (56°F) at night to a warm 30°C (86°F) during the day, accompanied by relatively high humidity of 72%. While precipitation is moderate at 83 mm (3.3 in) over 13 days, the overall vibe is summery and enjoyable. Conversely, December brings a significant chill, with temperatures dropping to a minimum of -18°C (0°F) and only reaching a maximum of 17°C (62°F) during the day. The month sees a slight increase in precipitation to 91 mm (3.6 in) spread across 15 days, coupled with even higher humidity at 87%. For more detailed information, you can check Niagara Falls weather in December. The contrast between the warm summer days and the frigid winter conditions is quite stark, illustrating the region's diverse weather patterns.
August in Niagara Falls brings a warm and humid atmosphere, distinguishing it from the cooler months of the year. With temperatures peaking around 30°C (86°F) and an average of 22°C (72°F), visitors can expect a summer vibe perfect for exploring the breathtaking sights. However, this month also experiences an uptick in precipitation, with around 13 days of rain, adding a vibrant freshness to the lush surroundings. The 72% humidity can make the warm days feel more intense, contributing to the unique summer experience at the falls. For more detailed insights into the annual climate trends, visit Niagara Falls Climate.