July Weather in Quebec, Canada

Last updated: April 22, 2025

Experience the dynamic July weather of Quebec, Canada, where the warmth of summer shines with maximum temperatures reaching up to 34°C (93°F) and an inviting average of 20°C (69°F). Nestled between the cool embrace of minimum temperatures at 8°C (47°F), this month offers a delightful variety of conditions. Prepare for a moisture-rich atmosphere, as July sees about 104 mm (4.1 in) of precipitation, spread across 14 days of rainfall, contributing to the region's lush landscapes. With humidity levels averaging 81%, the air is vibrant and alive, making it a quintessential summer experience in this beautiful province.

July Temperature in Quebec

In July, Quebec experiences a delightful departure from its frosty winter months, with temperatures that invite both locals and tourists to bask in the warmth of summer. The month ushers in a minimum of 8°C (47°F) and an average temperature soaring to 20°C (69°F), culminating in a maximum of 34°C (93°F), typically reflecting the sun's zenith. This seasonal warmth creates the perfect backdrop for outdoor festivals, picnics, and leisurely strolls along the scenic waterways. As the mercury steadily rises from the cooler spring months, July stands out as a time of vibrant activity and lively gatherings under the sunny skies, showcasing Quebec's charm in full bloom.

July Weather in Quebec: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Quebec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec141726395463696758473220
Data source: Temperature data for Quebec generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Quebec

In July, Quebec experiences a notable transition in its precipitation patterns, with 104 mm (4.1 in) of rainfall spread over 14 days. This month is part of a trend where summer sees substantial moisture, following a particularly wet June that recorded 125 mm (4.9 in). July's precipitation is slightly reduced compared to June, yet consistent with May and August, which both see similar rainfall levels. The steady number of precipitation days each month—ranging from 10 to 14—highlights an ongoing rhythm of moisture, suggesting that while the intensity may fluctuate, the summer months maintain a reliable pattern of rainfall. Such conditions nurture Quebec's lush landscapes, underscoring the province's unique blend of seasonal variability and ecological richness.

July Precipitation Trends in Quebec

The chart displays monthly precipitation patterns in Quebec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91879412210012510411993134132105
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Quebec

In July, Quebec experiences a notable shift in humidity, averaging 81%, which marks a departure from the high humidity levels of the winter months. As the summer progresses, this level is comparable to August and September, maintaining a consistent moisture in the air that characterizes the warm season. Following the lush growth of spring, the moderate humidity in July helps create a balmy atmosphere, providing relief from the heat while still fostering a vibrant outdoor environment. Notably, this marks a decline from earlier months; for instance, humidity peaked at an impressive 95% in January, gradually decreasing as temperatures rose, revealing a clear trend of diminishing humidity as one moves from winter to summer. The rich tapestry of seasonal humidity patterns not only influences local weather dynamics but also enhances the lush landscapes and vibrant ecosystems throughout Quebec.

July Average Humidity in Quebec

This chart illustrates the average monthly humidity levels in Quebec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%90%87%79%73%81%81%81%87%89%92%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Quebec

In July, Quebec experiences a high UV Index of 8, consistent with the trends seen in May and June. This elevated level falls within the very high exposure category and means sun enthusiasts should be particularly cautious, as the burn time is just 15 minutes. It’s crucial to note that while the intensity tapers slightly from June's peak, the risk remains significant. As summer reaches its zenith, residents and visitors alike must prioritize sun safety by applying sunscreen and seeking shade, especially between peak hours. For more insights, you can check the latest UV forecasts on Quebec UV Index.

Maximum UV Index Levels in Quebec for July

The chart shows the monthly maximum UV Index (UVI) for Quebec 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.
JanFebMarAprMayJunJulAugSepOctNovDec235799887532
Data source: Quebec 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 Quebec

July truly shines in Quebec, boasting an impressive 349 hours of sunshine, making it the sunniest month of the year. This peak not only highlights the region's vibrant summer but also shows a significant rise from the 319 hours in June, setting the tone for outdoor adventures and festivals. As the summer progresses into August, the sunshine gently tapers off to 327 hours, allowing for a smooth transition into the cooler months. Throughout the year, Quebec experiences a fascinating journey from the modest 111 hours in January to the radiant July, illustrating a compelling trend of increasing daylight that climaxes in the warmth of summer.

Monthly Sunshine Duration in Quebec: July Highlighted

The July sunshine duration represents the total number of hours Quebec 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.
JanFebMarAprMayJunJulAugSepOctNovDec111h175h230h226h304h319h349h327h263h195h142h150h
Data source: Quebec July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Quebec During July

When examining the likelihood of sunny weather in Quebec, Canada, July presents a somewhat surprising trend. Though summer is typically associated with clear skies, the data reveals a 31% chance of sunshine in July, making it less likely than in the preceding months of May and June, both at 41%. Interestingly, the sunshine probability experiences a noticeable increase later in the summer, with August bouncing back to 41%. This ebb and flow underscores the unpredictable nature of weather in Quebec, where the sunny days may not always align with the season's expectations. As locals know, summer can be a mixed bag, urging one to stay prepared for both sun and shade.

Percentage of Sunny Days in July in Quebec

The chart illustrates the percentage of sunny days in Quebec 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 Quebec experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%39%41%41%41%32%31%41%38%36%40%30%
Data source: Quebec July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Quebec in July

In July, Quebec basks in 15 hours of daylight, maintaining the bright and vibrant atmosphere that characterizes summer in the region. This month showcases a plateau in daylight duration, a peak that began in May and continues through June and July, offering ample time for outdoor adventures and leisurely pursuits. Following this mid-year highlight, daylight begins its gradual decline, transitioning to 14 hours in August and further tapering off as the seasons shift into autumn. The trends in daylight duration reflect a dynamic cycle, where the long days of summer foster lively activities before the shorter days of fall set in, inviting reflection and a slower pace of life.

Average Daylight Hours in Quebec for July

The chart illustrates the variation in daylight duration in Quebec throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h10h 18m11h 56m13h 37m15h 3m15h 47m15h 23m14h 6m12h 29m10h 49m9h 21m8h 35m
Data source: Quebec daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Quebec

In July, the gentle breeze in Quebec sees an average wind speed of 2.8 m/s (6 mph), maintaining a tranquil rhythm that complements the vibrant summer atmosphere. This marks a slight drop from the preceding months, as June transitions to July with a wind speed of 3.1 m/s (7 mph). As Canadians bask in the warmth of summer, the wind tends to soften, mirroring the leisurely pace of life during this season. Interestingly, July’s winds are also lower than those recorded in March and April, which feature more robust gusts averaging 3.8 m/s (9 mph) and 3.4 m/s (8 mph), respectively. This trend suggests that while the winter and early spring months bring more spirited breezes, the heart of summer embraces a gentler touch, enhancing the serene beauty of Quebec's landscape.

Average July Wind Speed in Quebec

The chart displays monthly wind speed patterns in Quebec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.73.13.83.43.03.12.8 m/s2.52.62.83.03.3
Data source: Quebec July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Quebec Compares to Other Months

The weather in Quebec 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 Quebec and find detailed weather information for every month.

When comparing the weather in July and January, the differences are striking. July features a much warmer climate, with average temperatures around 20°C (69°F) and a maximum of 34°C (93°F), alongside elevated humidity levels of 81%. In contrast, January is characterized by frigid temperatures, with averages plummeting to -10°C (15°F) and a chilling minimum of -31°C (-23°F). While January sees slightly less precipitation at 91 mm (3.6 in) over 12 days compared to July's 104 mm (4.1 in) over 14 days, the humidity is even higher at 95%. This stark contrast between summer warmth and winter cold exemplifies the diverse climate in Quebec. For more details, you can visit Quebec weather in January.

July and February present stark contrasts in weather conditions. In July, temperatures range from a minimum of 8°C (47°F) to a scorching maximum of 34°C (93°F), with an average of around 20°C (69°F). Despite being the warmest month, July experiences significant rainfall, totaling 104 mm (4.1 in) over approximately 14 days, accompanied by high humidity levels of 81%. In contrast, February plunges to much colder temperatures, with a chilling minimum of -25°C (-14°F) and a maximum reaching only 8°C (46°F), averaging -8°C (17°F). The precipitation in February is slightly less at 87 mm (3.4 in), occurring over 13 days, but the humidity remains high at 93%. These differences highlight the extreme seasonal variations typical of the region. For more detailed information, check out Quebec weather in February.

The weather in July is notably warmer compared to March, with temperatures ranging from a chilly 8°C (47°F) to a sweltering high of 34°C (93°F), while March experiences much colder conditions, with temperatures fluctuating between -25°C (-13°F) and a maximum of 15°C (59°F). July's average temperature sits at a comfortable 20°C (69°F), accompanied by relatively high humidity levels of 81%. In contrast, March, despite having slightly lower precipitation at 94 mm (3.7 in) over 10 days, grapples with a frigid average temperature of -4°C (26°F) and a humidity of 90%. To explore more about the weather conditions in March, you can visit Quebec weather in March.

July and April in Quebec present a striking contrast in weather patterns. In July, temperatures soar with a minimum of 8°C (47°F) and an average of 20°C (69°F), peaking at a toasty maximum of 34°C (93°F). This month experiences significant humidity at 81% and a total precipitation of 104 mm over 14 days. In contrast, April is much cooler, with temperatures ranging from a chilly minimum of -14°C (8°F) to a maximum of 20°C (69°F), but with an average only reaching 4°C (39°F). April sees slightly higher precipitation at 122 mm over 13 days, along with a higher humidity level of 87%. For more information on the specific weather trends in April, you can check Quebec weather in April.

In comparing the weather between May and July, notable contrasts emerge in temperature and overall climate. July boasts a wider temperature range with a minimum of 8°C (47°F) and soaring averages of up to 20°C (69°F), peaking at a warm 34°C (93°F). This is accompanied by a significantly higher humidity level of 81%. In contrast, May experiences cooler conditions, with a minimum temperature dipping to -3°C (28°F) and an average of just 12°C (54°F), although it can also reach a maximum of 33°C (91°F). Precipitation is fairly consistent, with July witnessing 104 mm (4.1 in) over 14 days, slightly edging out May's 99 mm (3.9 in) over the same number of days. For a detailed look at what to expect during this month, check out Quebec weather in May.

In comparing the weather between June and July, July presents a slightly warmer climate with average temperatures reaching 20°C (69°F), contrasting with June's average of 17°C (63°F). While both months exhibit maximum temperatures close to 33°C (91°F) to 34°C (93°F), July sees a higher minimum temperature of 8°C (47°F) compared to June's 2°C (35°F). Precipitation levels are somewhat lower in July at 104 mm (4.1 in) than in June, which recorded 125 mm (4.9 in), although both months experience rain on about 14 days. Additionally, July is characterized by higher humidity at 81%, compared to June's 73%. For a closer look at June's weather patterns, visit Quebec weather in June.

July and August experience similar weather patterns, but with some notable differences. July typically sees higher temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), while August's temperatures are slightly lower, with a minimum of 7°C (45°F) and a maximum of 31°C (88°F). Precipitation in August is also slightly higher, with 119 mm (4.7 inches) compared to July's 104 mm (4.1 inches), and both months share the same average humidity of 81% across 14 days of rain. For more details on the weather in August, refer to this link: Quebec weather in August.

In comparing the weather between July and September, we see distinct shifts in temperature and precipitation. July features a broader temperature range with minimums around 8°C (47°F) and maximums reaching up to 34°C (93°F), accompanied by an average temperature of 20°C (69°F). In contrast, September experiences cooler conditions, with minimums dropping to -2°C (29°F) and an average of 15°C (58°F), although maximum temperatures can still reach 30°C (86°F). Both months share a high humidity level of 81%, but July experiences more rainfall, totaling 104 mm (4.1 in) over 14 days, compared to September's 93 mm (3.7 in) over just 10 days. For more detailed insights into September weather, check out Quebec weather in September.

July and October present contrasting weather patterns in terms of temperature and precipitation. In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), with an average around 20°C (69°F), making it a warm and humid month with 81% humidity and 104 mm (4.1 in) of precipitation over 14 days. In contrast, October experiences cooler temperatures, with a minimum dropping to -7°C (20°F), an average of 8°C (47°F), and a maximum of 22°C (72°F). This month also sees increased precipitation, totaling 134 mm (5.3 in) across the same number of days, along with a slightly higher humidity level of 87%. For a deeper look at what to expect, check out Quebec weather in October.

July and November present stark contrasts in weather patterns. In July, temperatures soar with a minimum of 8°C (47°F) and a maximum reaching up to 34°C (93°F), creating a warm average of 20°C (69°F). However, with high humidity at 81% and approximately 104 mm (4.1 in) of rain over 14 days, the month can also feel quite muggy. In contrast, November experiences a dramatic drop in temperatures, with a minimum of -18°C (0°F) and an average of 0°C (32°F), peaking at a milder 20°C (68°F). Though it is relatively dry with slightly more precipitation (132 mm or 5.2 in) over 13 days, the humidity rises to 89%, adding to the chill of the season. For more detailed insights, check out Quebec weather in November.

July and December present stark contrasts in weather conditions. In July, temperatures typically range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), with an average of 20°C (69°F). The month experiences 104 mm (4.1 in) of precipitation over 14 days, bringing an average humidity of 81%. In sharp contrast, December sees much colder temperatures, with lows plummeting to -26°C (-15°F) and highs only reaching 13°C (56°F), resulting in an average temperature of -7°C (20°F). Despite similar precipitation levels of 105 mm (4.1 in) over 12 days, December's humidity is slightly higher at 92%. This drastic difference highlights the seasonal extremes, making July a time for warmth and summer activities, while December evokes the chill of winter. For more detailed insights, you can check Quebec weather in December.

Compare Quebec's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Quebec

July in Quebec stands out with its warm embrace, offering some of the highest temperatures of the year, making it ideal for outdoor adventures. In contrast to the cooler months, July's days are infused with a vibrant average temperature that encourages both locals and visitors to explore the lush landscapes. However, with a notable level of humidity and precipitation spread across two weeks, those basking in the warmth may also encounter brief, refreshing rain showers. This unique blend of heat and moisture shapes Quebec's summer charm, beckoning everyone to enjoy its beauty while staying prepared. For a deeper insight into what the province has to offer throughout the year, you can explore the full details at Quebec Climate.