July Weather in Niagara Falls, United States

Last updated: February 24, 2025

In July, Niagara Falls welcomes visitors with warm and inviting temperatures, boasting a maximum of 32°C (90°F) and an average of 23°C (73°F), while evenings cool down to a minimum of 15°C (58°F). However, the month is also marked by frequent rain, with a total precipitation amount of 125 mm (4.9 in) over 13 days, contributing to a humidity level of 77%. This blend of warmth and moisture enhances the lush beauty of the falls, making it an enchanting time to experience this natural wonder. Enjoy the vibrant atmosphere, but be prepared for occasional showers as you explore the breathtaking surroundings!

July Temperature in Niagara Falls

In July, Niagara Falls, United States, basks in warm summer temperatures, with average highs reaching 32°C (90°F) and lows around 15°C (58°F). This month typically enjoys comfortable and sunny days, making it an ideal time for visitors to explore the breathtaking scenery and numerous attractions. The shift from the chilly winter lows of January, which plunge to -19°C (-1°F), highlights the stark contrast and vibrant seasonal changes that characterize the region. As summer peaks, Niagara Falls presents an inviting climate, perfect for outdoor activities and soaking in the majestic beauty of the falls themselves. With an average temperature of 23°C (73°F), July is undoubtedly a highlight of the year for both locals and tourists alike.

July Weather in Niagara Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Niagara Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec282935445666737265554134
Data source: Temperature data for Niagara Falls generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Niagara Falls

July in Niagara Falls showcases a notable uptick in precipitation, with 125 mm (or 4.9 inches) of rain falling over 13 days. This makes it one of the wettest months of the year, trailing only October in total rainfall. The increase in rainfall during July is reflective of the summer season's volatile weather patterns, often bringing heavy afternoon thunderstorms. This trend is especially evident when comparing the month to both June, which recorded a quieter 81 mm (3.2 inches), and August, which sees a significant drop in precipitation to 83 mm (3.3 inches). As the summer reaches its peak, the lush greenery and vibrant flora thrive, painting a picturesque scene against the backdrop of cascading waterfalls.

July Precipitation Trends in Niagara Falls

The chart displays monthly precipitation patterns in Niagara Falls, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec7782721161018112583751288791
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Niagara Falls

In July, the humidity in Niagara Falls, United States, drops to 77%, marking a continued decline from the wetter months of earlier in the year. Following a steady decrease from 91% in January to 79% in June, July showcases the lowest humidity percentage since the onset of summer. This trend of diminishing humidity persists into August, where it further falls to 72%. Overall, the pattern reveals a shift towards drier conditions as summer progresses, providing a more comfortable climate for outdoor exploration amidst the breathtaking natural beauty of the Falls.

July Average Humidity in Niagara Falls

This chart illustrates the average monthly humidity levels in Niagara Falls, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Niagara Falls

In July, Niagara Falls experiences a UV Index of 9, placing it in the very high exposure category, with a burn time as short as 15 minutes—a trend that reflects the summer's peak intensity for sun exposure. Just slightly lower than the month before, which peaked at 10 in June, July still demands caution for outdoor activities. In this season, it’s essential to protect your skin from the sun's harmful rays. Following the busy months of June and July, UV levels will gradually decline, but awareness remains crucial throughout the summer. For a detailed understanding of sun safety, check out the Niagara Falls UV Index.

Maximum UV Index Levels in Niagara Falls for July

The chart shows the monthly maximum UV Index (UVI) for Niagara Falls in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Niagara Falls July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Niagara Falls

In July, Niagara Falls dazzles with 348 hours of sunshine, making it one of the brightest months of the year. This peak is a highlight of summer, following a gradual increase in sunlight from 108 hours in January to 341 hours in June. July's warmth and brightness reflect the city's full bloom, inviting visitors to explore its spectacular vistas and bustling activities. As the summer progresses, the sunlight remains abundant in August with 345 hours, before gradually tapering off in September. Overall, the trend of increasing sun hours emphasizes the region's allure during summer, creating an unforgettable experience immersed in nature's brilliance.

Monthly Sunshine Duration in Niagara Falls: July Highlighted

The July sunshine duration represents the total number of hours Niagara Falls experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec108h151h232h240h292h341h348h345h304h206h157h115h
Data source: Niagara Falls July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Niagara Falls During July

In July, the likelihood of sunny weather in Niagara Falls stands at 40%, a figure that reflects a slight dip compared to the sunnier August, which boasts a 46% chance. This trend highlights a seasonal progression, as the area shifts from the promising sunlight of the preceding months—March, May, and June each hovering around 44-45%—to the peak summer sun of late summer. Despite July's moderate probabilities, the month still offers ample opportunity for visitors to enjoy the breathtaking beauty of the falls under bright skies, making it a popular time for outdoor adventures. Thus, while the chances may wane slightly as summer advances, the vibrant energy and allure of Niagara Falls remain irresistible.

Percentage of Sunny Days in July in Niagara Falls

The chart illustrates the percentage of sunny days in Niagara Falls throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Niagara Falls experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%24%45%40%45%44%40%47%43%29%37%23%
Data source: Niagara Falls July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Niagara Falls in July

In July, Niagara Falls enjoys approximately 14 hours of daylight, marking a peak in the summer months. This is a slight decrease from June's generous 15 hours, yet it still provides plenty of sunshine for outdoor adventures and sightseeing. As the year progresses, daylight gradually wanes, with August following closely behind at 13 hours. This trend highlights the long, sun-soaked days typical of the summer season, which transition into shorter daylight hours as autumn approaches. Overall, July remains a vibrant time in Niagara Falls, where the abundance of daylight and warm weather continue to invite exploration and enjoyment.

Average Daylight Hours in Niagara Falls for July

The chart illustrates the variation in daylight duration in Niagara Falls throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 25m10h 32m11h 57m13h 25m14h 39m15h 16m14h 56m13h 50m12h 26m10h 59m9h 42m9h 3m
Data source: Niagara Falls daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Niagara Falls

In July, the winds in Niagara Falls often whisper softly, with an average speed of 3.3 m/s (7 mph), marking one of the calmest months of the year. This gentle breeze follows a trend of fluctuating wind speeds, peaking during the colder months, with January and December reaching 4.0 m/s (9 mph) and 5.1 m/s (11 mph) respectively. Interestingly, July's breezes are slightly lower than those in the preceding months, showcasing a mild descent after the spring's gustier conditions. As summer settles in, the overall tendency is towards tranquility, offering visitors a serene environment to appreciate the breathtaking beauty of the falls. With the wind mellowing through August as well, it becomes clear that summer in Niagara is a time for calm reflection amidst nature’s grandeur.

Average July Wind Speed in Niagara Falls

The chart displays monthly wind speed patterns in Niagara Falls, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.64.83.93.54.33.3 m/s3.14.03.94.65.1
Data source: Niagara Falls July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Niagara Falls Compares to Other Months

The weather in Niagara Falls changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July'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 comparing the weather between July and January, there is a striking contrast. July boasts mild to warm temperatures, with an average of 23°C (73°F) and highs reaching up to 32°C (90°F), accompanied by a significant amount of precipitation totaling 125 mm (4.9 in) over 13 rainy days. The humidity level is also relatively high at 77%. In sharp contrast, January presents a frigid landscape, with temperatures plummeting to an average of -2°C (28°F) and lows dipping as low as -19°C (-1°F). Precipitation during this month is lower, at 77 mm (3.0 in) over 12 days, though the humidity remains high at 91%, contributing to the cold, damp conditions. For a comprehensive look at the winter climate, check out Niagara Falls weather in January.

July and February present starkly contrasting weather conditions. In July, temperatures range from a minimum of 15°C (58°F) to a maximum of 32°C (90°F), with an average of 23°C (73°F). The month experiences relatively high humidity at 77% and sees about 125 mm (4.9 in) of precipitation over 13 days. In contrast, February features significantly colder temperatures, with a minimum of -19°C (-3°F) and a maximum of 16°C (61°F), averaging -2°C (29°F). The month has about 82 mm (3.2 in) of precipitation across 14 days and a higher humidity level of 91%. For more detailed insights, you can check out Niagara Falls weather in February.

When comparing the weather in July and March, the contrast is striking. July experiences much warmer temperatures, with averages around 23°C (73°F) and maximums reaching up to 32°C (90°F), while March remains chilly, with an average high of just 2°C (35°F) and minimums dropping to -15°C (5°F). In terms of precipitation, July is slightly wetter with 125 mm (4.9 in) over 13 days compared to March's 72 mm (2.8 in) over 12 days. Humidity is higher in July at 77%, whereas March sees a higher humidity level of 88%, indicating a damp chill in the air during the earlier month. For more details on what to expect in March, you can check out Niagara Falls weather in March.

When comparing the weather in July and April, it's clear that July is significantly warmer, with average temperatures ranging from a minimum of 15°C (58°F) to a maximum of 32°C (90°F), whereas April experiences cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 24°C (75°F). Both months have a similar amount of precipitation, with July receiving 125 mm (4.9 in) over 13 days and April seeing 116 mm (4.6 in) across 14 days. However, April tends to be more humid, with humidity levels at 88%, compared to July's 77%. To learn more about the specific conditions in April, you can visit Niagara Falls weather in April.

When comparing the weather in July to that of May, it's clear that July experiences significantly warmer temperatures, with an average of 23°C (73°F) compared to May's 13°C (56°F). While both months have roughly the same number of precipitation days—13 days—July sees more rainfall at 125 mm (4.9 in) compared to May's 101 mm (4.0 in). Additionally, July's humidity level is slightly lower at 77%, while May's humidity is higher at 82%. For more detailed information on May weather, you can check Niagara Falls weather in May.

The weather in July is generally warmer and wetter compared to June. July boasts a minimum temperature of 15°C (58°F) and an average of 23°C (73°F), while June starts off cooler, with a minimum of 8°C (47°F) and an average of 19°C (67°F). Although both months experience similar maximum temperatures, with July peaking at 32°C (90°F) and June at 30°C (87°F), July sees significantly more precipitation, measuring 125 mm (4.9 in) across 13 days, compared to June's 81 mm (3.2 in) over 10 days. Additionally, humidity levels are slightly higher in July at 77%, compared to 79% in June. For more insights on June weather, check out Niagara Falls weather in June.

In comparing the weather of July and August, July showcases slightly warmer temperatures, with a minimum of 15°C (58°F) and an average of 23°C (73°F), reaching a maximum of 32°C (90°F). It also experiences higher precipitation levels, with 125 mm (4.9 in) over 13 days. In contrast, August sees cooler temperatures, with a minimum of 13°C (56°F) and an average of 22°C (72°F), peaking at 30°C (86°F). Additionally, August has less rainfall, totaling 83 mm (3.3 in) across the same number of days, and a decrease in humidity to 72%. For more details, you can visit Niagara Falls weather in August.

In comparing the weather of July and September, we notice significant changes in temperature and precipitation. July is characterized by warmer conditions, with minimum temperatures around 15°C (58°F) and average temperatures peaking at 23°C (73°F). In contrast, September sees lower temperatures, with a minimum of 7°C (44°F) and an average of 19°C (66°F), though the maximum can still reach 30°C (86°F). Precipitation is also less frequent in September, totaling 75 mm (3.0 in) over 9 days, compared to July’s 125 mm (4.9 in) over 13 days. Humidity remains fairly consistent, just slightly lower in September at 76% compared to July's 77%. For a detailed view of September conditions, you can visit Niagara Falls weather in September.

In comparing the weather of July and October, a stark contrast emerges. July boasts warmer temperatures, with a minimum of 15°C (58°F) and an average of 23°C (73°F), peaking at 32°C (90°F). However, it also brings significant humidity at 77% and substantial precipitation of 125 mm (4.9 in), spread over 13 days. In contrast, October sees much cooler conditions, with temperatures dropping to a minimum of 2°C (36°F) and an average of 13°C (55°F), while still allowing for a high of 26°C (80°F). This month experiences slightly more rainfall at 128 mm (5.0 in) over 16 days and a higher humidity level of 83%. For more detailed information about conditions in October, visit Niagara Falls weather in October.

July and November exhibit stark contrasts in weather conditions. July typically boasts warmer temperatures, with an average of 23°C (73°F) and highs reaching up to 32°C (90°F), accompanied by relatively high humidity at 77%. In contrast, November sees much cooler temperatures, with an average of just 5°C (42°F) and a chilly minimum of -9°C (16°F). Although both months experience precipitation on about 13 days, November's total is lower at 87 mm (3.4 in), yet the humidity remains high at 88%, suggesting a damp and chilly atmosphere. For more detailed information about weather patterns in November, you can check Niagara Falls weather in November.

In July, Niagara Falls experiences warm temperatures, with daily averages around 23°C (73°F) and highs peaking at 32°C (90°F). The month sees considerable rainfall, with about 125 mm (4.9 in) spread over 13 days, contributing to a humidity level of 77%. In contrast, December brings a stark chill, where temperatures drop significantly, with an average of 1°C (34°F) and potential lows reaching -18°C (0°F). While December has slightly less precipitation at 91 mm (3.6 in) over 15 days, the humidity is higher at 87%, creating a crisp winter atmosphere. For a closer look at December weather specifics, visit Niagara Falls weather in December.

Compare Niagara Falls's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Niagara Falls

As July rolls into Niagara Falls, visitors can expect a vibrant mix of warm temperatures and increased humidity, setting it apart from the cooler months. With an average temperature hovering around a pleasant 23°C (73°F) and peaks reaching as high as 32°C (90°F), it's the perfect time for outdoor adventures. However, the month also sees higher precipitation, with 13 days of rain contributing to a total of 125 mm (4.9 in). This blend of heat and occasional rainfall creates a unique summer atmosphere, making it an ideal time for experiencing the stunning natural beauty of the falls while staying prepared for a splash or two. For a deeper dive into the climatic nuances of the region, check out Niagara Falls Climate.