August Weather in Chester, Canada

Last updated: April 22, 2025

August in Chester, Canada offers a delightful summer experience, with maximum temperatures reaching up to 28°C (83°F) and a comfortable average of 19°C (67°F). Visitors can expect cooler nights, with minimum temperatures dipping to 13°C (55°F). This month is characterized by 85% humidity, creating a warm, inviting atmosphere, although it also contributes to occasional rainfall, totaling 97 mm (3.8 in) over approximately 10 days. Whether you're exploring the lush outdoors or enjoying local festivities, Chester in August provides a vibrant backdrop for summer adventures.

August Temperature in Chester

In Chester, Canada, August brings a delightful warmth, with temperatures steadily rising as summer reaches its zenith. The month typically starts off with a minimum of 13°C (55°F), paving the way for a comfortable average of 19°C (67°F) and peak temperatures soaring to 28°C (83°F). This is a notable contrast to the colder months, showcasing the region's seasonal diversity. As August transitions to September, you'll notice a gentle decline in warmth, with the upcoming month averaging 16°C (62°F). Overall, August stands out as a time of vibrant sunshine and pleasant temperatures, making it ideal for outdoor activities and enjoying the natural beauty of Chester.

August Weather in Chester: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Chester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec282832404857646762534333
Data source: Temperature data for Chester 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.

August Precipitation in Chester

In August, Chester, Canada experiences a noticeable drop in precipitation, with 97 mm (3.8 in) recorded over 10 days. This decline marks a transition from the wetter months of spring and early summer, where rainfall often exceeds 100 mm. By contrast, July had 104 mm, indicating a slightly wetter July compared to August, which suggests a gradual retreat of summer storms. As the community prepares for the upcoming months, August’s drier conditions provide a brief respite before the return of heavier rainfall in September, which generally averages 118 mm. This pattern reflects a consistent seasonal trend in Chester, highlighting the city’s varied climatic stages throughout the year.

August Precipitation Trends in Chester

The chart displays monthly precipitation patterns in Chester, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec11413912215113112110497118137166149
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Chester

In Chester, Canada, August sees the humidity settle at a comfortable 85%, slightly lower than the peak of 86% experienced in July. This pattern suggests a transitional shift as summer wanes, with humidity levels generally stabilizing throughout the late summer months. From the beginning of the year, Chester's humidity has consistently hovered around the 82-84% range until the warmer months, where it then climbs progressively. Notably, this trend of high humidity persists into September, reflecting a humid climate that characterizes much of the region. Overall, while August's humidity offers a brief respite from July's peak, it remains a defining feature of Chester's summer weather.

August Average Humidity in Chester

This chart illustrates the average monthly humidity levels in Chester, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%82%82%82%84%86%85%83%83%85%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Chester

In August, Chester, Canada experiences a UV Index of 8, categorized as very high, which means you'll need to be cautious about sun exposure. After peaking at 10 in June, the UV Index gradually declines over the summer months but remains significant. The recommended burn time is just 15 minutes, underscoring the need for protective measures during outdoor activities. This trend highlights a summer season where vigilance is key, ensuring both enjoyment and safety under the sun. For more detailed information, visit the Chester UV Index.

Maximum UV Index Levels in Chester for August

The chart shows the monthly maximum UV Index (UVI) for Chester in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Chester August 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.

August Sunshine in Chester

In Chester, Canada, the summer months shine particularly bright, with August basking in an impressive 319 hours of sunshine, making it the sunniest month of the year. Following a steady ascent from January's mere 111 hours, sunlight gradually increases, peaking in the summer. Each month builds momentum; July also boasts a significant 310 hours, setting a vibrant stage for August's sun-soaked days. As summer fades into autumn, the sunlight begins to wane, dropping to 260 hours in September. This clear upward trend from early winter through summer highlights Chester’s appealing climate, inviting residents and visitors alike to celebrate the warmth and beauty of this delightful season.

Monthly Sunshine Duration in Chester: August Highlighted

The August sunshine duration represents the total number of hours Chester experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec111h170h240h231h278h293h310h319h260h218h150h140h
Data source: Chester August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chester During August

In Chester, Canada, the likelihood of sunny weather in August hovers around 32%, slightly higher than the preceding months of July and June, which see chances of 27% and 40%, respectively. While this percentage may not seem particularly high, it marks a gradual transition from the more unpredictable weather of spring and early summer. Notably, the probabilities of sunshine tend to escalate as summer progresses, with August offering an inviting glimpse of sunnier days ahead before the arrival of the fall. This trend highlights the potential for bright days, enticing residents and visitors alike to make the most of Chester's summer charm.

Percentage of Sunny Days in August in Chester

The chart illustrates the percentage of sunny days in Chester throughout the year, with August 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 Chester experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%26%49%33%37%40%27%32%43%42%36%32%
Data source: Chester August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chester in August

In Chester, Canada, August serves as a transitional month, with daylight lasting approximately 13 hours—a slight decrease from the maximum of 15 hours seen in the heart of summer during June and July. As summer edges towards autumn, the gradual decline in daylight is evident; however, the extended hours compared to earlier months still invite plenty of outdoor activity and exploration. This pattern of long, sunlit days gradually tapering off sets the stage for the cozy, shorter days of September and October, reflecting the rhythmic ebb and flow of seasons in this picturesque locale.

Average Daylight Hours in Chester for August

The chart illustrates the variation in daylight duration in Chester throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 16m10h 27m11h 57m13h 29m14h 48m15h 27m15h 6m13h 56m12h 27m10h 55m9h 35m8h 53m
Data source: Chester daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Chester

In Chester, Canada, the month of August brings a gentle calm, with average wind speeds tapering to 3.6 m/s (8 mph), making it the mildest month of the year for breezes. Following a gradual decline from July’s 3.9 m/s, the August winds reflect a summer lull, as they typically reach their peak in the winter months, hitting 5.6 m/s (13 mph) in December. The trend shows that as the seasons shift from the crispness of spring and early summer, the winds soften, inviting a more serene atmosphere. September witnesses a slight rebound with speeds increasing to 4.5 m/s (10 mph), hinting at the return of brisk autumn gales as the year progresses. This cyclic pattern highlights Chester's winds as they dance through each season, from the invigorating gusts of winter to the tranquil breaths of late summer.

Average August Wind Speed in Chester

The chart displays monthly wind speed patterns in Chester, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.55.65.84.64.43.93.6 m/s4.54.55.45.6
Data source: Chester August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Chester Compares to Other Months

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

August and January present stark contrasts in weather conditions. In August, temperatures range from a minimum of 13°C (55°F) to a maximum of 28°C (83°F), with an average of 19°C (67°F), accompanied by high humidity levels of 85% and around 97 mm (3.8 in) of precipitation over 10 days. In contrast, January's frigid temperatures can plummet to a low of -17°C (1°F) and peak at 12°C (54°F), resulting in an average temperature of -2°C (29°F). January experiences slightly more precipitation at 114 mm (4.5 in), but over only 9 days, with humidity levels slightly lower at 82%. For more details on winter conditions, you can check Chester weather in January.

August and February present stark contrasts in weather. In August, temperatures range from a mild 13°C (55°F) to a warm 28°C (83°F), creating an inviting atmosphere for outdoor activities, despite an average of 97 mm (3.8 in) of rainfall spread over 10 days and high humidity at 85%. On the other hand, February brings a chill, with temperatures fluctuating between -16°C (3°F) and a maximum of 10°C (49°F), making it quite a frigid month. The precipitation is slightly higher at 139 mm (5.5 in) over 12 days, while humidity remains relatively low at 83%. For more details about February weather, you can visit Chester weather in February.

In comparing the weather of August and March, there is a stark contrast in temperatures and conditions. August enjoys milder temperatures, with a minimum of 13°C (55°F), an average of 19°C (67°F), and a maximum of 28°C (83°F), all while experiencing relatively high humidity at 85%. In contrast, March is quite chilly, with temperatures ranging from a low of -15°C (5°F) to a high of 13°C (56°F) and an average of 0°C (32°F). March also sees slightly more precipitation, totaling 122 mm (4.8 in) over 12 days, compared to August's 97 mm (3.8 in) over 10 days, and maintains a humidity level of 82%. For a more detailed look at the weather patterns during this time, you can refer to Chester weather in March.

When comparing the weather in August and April, notable differences emerge. August experiences significantly warmer temperatures, with averages around 19°C (67°F) and maximums reaching up to 28°C (83°F), while April sees much cooler conditions, averaging just 4°C (40°F) and peaking at 15°C (59°F). While April is wetter, recording 151 mm (6.0 in) of precipitation over 13 days, August has less rain at 97 mm (3.8 in) but still experiences precipitation on about 10 days. Humidity levels are quite high in both months, with August at 85% and April slightly lower at 82%. For a more detailed look at April's weather, check out Chester weather in April.

August weather is generally warmer than May, with average temperatures reaching 19°C (67°F) compared to May's 9°C (48°F). The maximum temperature in August can soar up to 28°C (83°F), illustrating a stark contrast to May's high of 23°C (73°F). However, August experiences slightly less precipitation, with 97 mm (3.8 in) over approximately 10 days, while May sees 131 mm (5.2 in) of rain across 14 days. Despite the humidity being higher in August at 85%, May’s 82% remains quite high as well. For a more detailed look at May's weather, you can check Chester weather in May.

In comparing the weather in August and June, we see notable differences in temperature and precipitation. August tends to be warmer, with average temperatures reaching 19°C (67°F) and maximums peaking at 28°C (83°F), compared to June's average of 14°C (57°F) and maximum of 27°C (81°F). However, June experiences slightly higher rainfall, accumulating 121 mm (4.8 in) over an average of 12 days, while August sees 97 mm (3.8 in) over 10 days. Both months feature high humidity, with August at 85% and June close behind at 84%. For a closer look at June's specific weather patterns, you can visit Chester weather in June.

In comparing the weather conditions of July and August, we see that August is slightly warmer, with average temperatures reaching 19°C (67°F) compared to July's 18°C (65°F). Both months experience similar temperature ranges, but August has a maximum of 28°C (83°F), which is just a degree higher than July's peak of 27°C (81°F). While August receives 97 mm (3.8 in) of precipitation over approximately 10 days, July has a bit more rainfall, totaling 104 mm (4.1 in) across 12 days. Humidity levels remain quite high in both months, with July being at 86% and August at 85%. For more details about July's weather, you can check Chester weather in July.

August is generally warmer than September, with average temperatures reaching 19°C (67°F) and maximums soaring to 28°C (83°F), while September sees a dip in averages to 16°C (62°F) with a high of 26°C (79°F). Precipitation increases slightly in September, totaling 118 mm (4.7 in) over 9 days compared to August's 97 mm (3.8 in) over 10 days. Humidity levels remain relatively high in both months, with August at 85% and September slightly lower at 83%. For more detailed insights, you can check out Chester weather in September.

In August, the weather tends to be warm and humid, with average temperatures around 19°C (67°F) and highs reaching up to 28°C (83°F). There is also considerable precipitation, averaging 97 mm (3.8 in) over approximately 10 days. In contrast, October experiences a significant drop in temperatures, with averages of 12°C (53°F) and daytime highs peaking at 21°C (70°F). While the humidity remains relatively high at 83%, October sees an increase in rainfall, accumulating around 137 mm (5.4 in) across 12 days. For a more detailed look at what to expect, you can check out Chester weather in October.

August and November present stark contrasts in weather patterns. August enjoys a warmer climate, with average temperatures hovering around 19°C (67°F) and highs reaching up to 28°C (83°F). In this month, the humidity is high at 85%, and there’s a notable amount of precipitation, averaging 97 mm (3.8 in) over 10 days. In contrast, November experiences much cooler conditions, with average temperatures falling to 6°C (43°F) and lows dipping to -10°C (15°F). Precipitation increases to 166 mm (6.5 in) over 14 days, maintaining the same humidity level of 85%. For a more detailed look at November weather, you can visit Chester weather in November.

August and December present vastly different weather conditions. In August, temperatures typically range from a mild 13°C (55°F) at night to a warm 28°C (83°F) during the day, accompanied by relatively high humidity levels at 85%. Precipitation is moderate, with about 97 mm (3.8 in) falling over approximately 10 days. In stark contrast, December experiences much colder temperatures, with lows plummeting to -12°C (11°F) and daytime highs peaking at just 14°C (57°F). The month is also wetter, with total precipitation reaching 149 mm (5.9 in) over 13 days, and a slightly lower humidity of 83%. For a more detailed look at December weather in Chester, visit Chester weather in December.

Compare Chester's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Chester

As summer reaches its peak in August, Chester experiences a delightful mix of warmth and humidity, setting it apart from the cooler months that precede it. With average temperatures hovering around 19°C (67°F) and maximums climbing to 28°C (83°F), the atmosphere invites outdoor adventures and leisurely seaside strolls. However, this month also brings its share of moisture, with approximately 97 mm (3.8 in) of rainfall over 10 days, resulting in an 85% humidity level that adds a touch of tropical warmth. Embrace the season and explore what Chester has to offer this August, where the balance of sunshine and showers creates a vibrant coastal experience. For more insights on Chester's climate, check out Chester Climate.