July Weather in Manchester, United States

Last updated: February 24, 2025

July in Manchester, United States, brings warm summer days characterized by a maximum temperature soaring to 35°C (96°F), paired with an average of 21°C (70°F) that offers a pleasant respite during the peak heat. The month experiences a minimum temperature dipping to 8°C (47°F), showcasing the region's diverse climatic range. Rain is a noteworthy factor, with precipitation totaling 136 mm (5.4 in) over 13 rainy days, contributing to a humidity level of 66%, which adds to the sultry summer ambiance. Whether basking in the sun or navigating the occasional shower, July encapsulates the essence of summer in Manchester.

July Temperature in Manchester

In Manchester, United States, July brings a noticeable shift towards warmth, with temperatures oscillating between a minimum of 8°C (47°F) and a scorching maximum of 35°C (96°F). This month boasts an average temperature of 21°C (70°F), marking it as one of the hottest of the year. Such high averages are a striking contrast to the frigid lows of winter months, where January and February plunge into -29°C (-20°F) and -26°C (-14°F), respectively. The gradual rise in temperatures from the early summer months of June, with a max of 33°C (91°F), reveals a steady trend toward more enjoyable and outdoor-friendly weather, making July an ideal time for residents and visitors to bask in the warmth and embrace the vibrancy of summer activities. As the heart of summer, July not only brings heat but also highlights the stark contrast between the seasons in this charming New Hampshire town.

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

The chart illustrates July temperature patterns in Manchester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec212430435564706861493526
Data source: Temperature data for Manchester 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 Manchester

In July, Manchester experiences its peak rainfall, with a notable 136 mm (5.4 in) of precipitation spread across 13 days. This marks a significant rise from the previous months, particularly compared to June's 97 mm (3.8 in). The summer warmth and humidity contribute to these showers, making July not only the wettest month but also a crucial time for the region’s lush greenery. As we transition into August, the precipitation levels drop back down to 97 mm (3.8 in), suggesting a moderate easing of the wet season, yet still maintaining a blend of summer storms. This pattern of increased rainfall in mid-year points to a distinct seasonal shift in Manchester, where balmy days can quickly turn to downpours, enriching the landscape and refreshing the atmosphere.

July Precipitation Trends in Manchester

The chart displays monthly precipitation patterns in Manchester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec829484130102971369790153112104
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Manchester

In July, Manchester experiences a noticeable dip in humidity, dropping to 66%, marking a significant shift from the higher levels seen earlier in the year. This trend of decreasing humidity begins in June and continues through August, suggesting that summer brings a welcome respite from the oppressive moisture typical of the winter months. As the city basks in warmer temperatures, residents can enjoy the outdoors with slightly less humidity, making July a perfect time for outdoor activities. However, as summer transitions to fall, humidity levels will inevitably rise again, bringing back the signature moist air that characterizes Manchester’s climate.

July Average Humidity in Manchester

This chart illustrates the average monthly humidity levels in Manchester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Manchester

In July, Manchester experiences a UV Index of 9, maintaining its classification in the very high exposure category, which means that unprotected skin can burn in just 15 minutes. This month, like the previous ones, reflects a trend of increasing UV intensity as we move from the cooler months of January (UV Index 3) to this peak summer month. Interestingly, while July shares the same UV Index as August, it remains lower than the June peak of 10, indicating a slight dip in UV intensity. As a result, it's vital for residents and visitors to prioritize sun protection during this time. For more insights on UV conditions throughout the year, check out Manchester UV Index.

Maximum UV Index Levels in Manchester for July

The chart shows the monthly maximum UV Index (UVI) for Manchester 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.
JanFebMarAprMayJunJulAugSepOctNovDec3468910997632
Data source: Manchester 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 Manchester

In July, Manchester basks in an impressive 326 hours of sunshine, marking it as one of the sunniest months of the year. This trend continues into August, which boasts 330 hours, showcasing the peak of summer's radiance. These sun-drenched months stand in stark contrast to the early year, where January struggles with just 122 hours. As the seasons progress, the city gradually warms, with sunshine hours consistently rising from February's 161 to a vibrant June's 317 before hitting summer's zenith. While the longer days of summer provide a delightful escape, the sunshine gradually diminishes in the fall, leading into a cozy winter, with November and December seeing significantly lower totals of 167 and 144 hours, respectively. The seasonal variation in Manchester’s sunshine creates a dynamic tapestry of light, inviting residents and visitors alike to savor the warmth while it lasts.

Monthly Sunshine Duration in Manchester: July Highlighted

The July sunshine duration represents the total number of hours Manchester 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.
JanFebMarAprMayJunJulAugSepOctNovDec122h161h230h224h267h317h326h330h285h202h167h144h
Data source: Manchester July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Manchester During July

In Manchester, United States, July offers a modest 29% chance of sunny weather, which is notably lower than in other summer months. This dip in sunshine probability comes on the heels of June's 41%, indicating that while summer is in full swing, July might not be the sunniest time of the year. Interestingly, the trend shows a marked increase in likelihood of sunny days from late winter to spring, peaking in March at 53%. As the year progresses into autumn, the chances of sunshine gradually climb again, with November hitting 47%. This fluctuation suggests that while July may be accompanied by summer vibes, it lacks the sunny brilliance seen earlier in the year.

Percentage of Sunny Days in July in Manchester

The chart illustrates the percentage of sunny days in Manchester 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 Manchester experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%27%53%40%35%41%30%31%40%37%47%25%
Data source: Manchester July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Manchester in July

In Manchester, United States, the month of July experiences a rich tapestry of daylight, boasting 14 hours of sunshine. Following the peak of 15 hours in June, July transitions into a slightly shorter day but still offers ample light for outdoor activities and summer fun. This trend highlights a gradual decrease in daylight as the summer months progress, with August continuing this pattern with 13 hours of daylight. In contrast, the earlier months of the year show a significant increase from 9 hours in January to a vibrant 14 hours by May, showcasing a clear progression towards longer days as spring unfolds. This cyclical pattern emphasizes the seasonal rhythm, ultimately leading to the shorter days of autumn and winter that loom ahead.

Average Daylight Hours in Manchester for July

The chart illustrates the variation in daylight duration in Manchester throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 23m10h 31m11h 57m13h 26m14h 41m15h 18m14h 58m13h 51m12h 26m10h 58m9h 41m9h 1m
Data source: Manchester daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Manchester

In July, the winds in Manchester, United States, exhibit a gentle demeanor, with an average speed of 2.3 m/s (5 mph), marking a subtle decline from the breezy conditions of earlier months. This year's midsummer winds are among the lightest, following a slight increase in March (3.6 m/s or 8 mph) and a moderate breeze in April (3.0 m/s or 7 mph). As summer progresses, July's gentle airflow, along with August’s even lighter winds at 2.1 m/s (5 mph), suggests a trend towards calmer conditions in the peak of the season. This breath of fresh air invites a tranquil atmosphere, perfect for enjoying serene summer days outdoors.

Average July Wind Speed in Manchester

The chart displays monthly wind speed patterns in Manchester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.93.63.02.72.92.3 m/s2.12.72.62.83.1
Data source: Manchester July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Manchester Compares to Other Months

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

In comparing the weather of July and January, the contrast is striking. July boasts a minimum temperature of 8°C (47°F) and can reach a scorching max of 35°C (96°F), with an average of 21°C (70°F). The month is also characterized by substantial rainfall, receiving 136 mm (5.4 in) over 13 days, while humidity levels sit at a moderate 66%. In stark contrast, January experiences frigid temperatures, with a minimum of -29°C (-20°F) and a maximum of 16°C (61°F), averaging a chilling -6°C (21°F). The month receives less precipitation at 82 mm (3.2 in) across 11 days, but high humidity at 89% adds to the cold discomfort. For a more detailed look at January weather, you can check Manchester weather in January.

When comparing the weather in July and February, it's clear that these two months offer dramatically different climates. In July, temperatures range from a cool 8°C (47°F) at night to a scorching 35°C (96°F) during the day, with an average of 21°C (70°F). This month experiences considerable precipitation, averaging 136 mm (5.4 in) over about 13 days, while maintaining a humidity level of 66%. In stark contrast, February presents a much colder environment, characterized by daily highs of only 21°C (69°F) and bitterly low minimum temperatures plummeting to -26°C (-14°F), with an average of -4°C (24°F). Despite lower overall precipitation at 94 mm (3.7 in) across 12 days, humidity is notably high at 88%. For a more detailed look at February weather patterns, you can check Manchester weather in February.

In comparing the weather between July and March, it's clear that these two months present strikingly different conditions. July experiences much warmer temperatures, with an average of 21°C (70°F) and highs reaching up to 35°C (96°F), while March's average temperature lingers around -1°C (31°F) with a maximum of just 19°C (67°F). Furthermore, July sees significantly more precipitation at 136 mm (5.4 in) over 13 days, compared to March's 84 mm (3.3 in) spread across 11 days. However, March has a higher humidity level at 86% compared to July's 66%. For a more detailed understanding of March weather, you can visit Manchester weather in March.

When comparing the weather in July and April, it’s evident that July experiences significantly warmer temperatures, with averages around 21°C (70°F) and highs reaching up to 35°C (96°F), whereas April has much cooler temperatures, averaging only 6°C (43°F) and peaking at 25°C (78°F). Despite July having slightly more precipitation at 136 mm (5.4 in) over 13 days, April is not far behind with 130 mm (5.1 in) across 14 days, but it does suffer from higher humidity at 84% compared to July's 66%. For more specific details on April's climate, visit Manchester weather in April.

In comparing the weather of July and May, we see distinct differences in temperature and humidity levels. July experiences a broader temperature range, with minima of 8°C (47°F) and maxima soaring up to 35°C (96°F), resulting in a warm average of 21°C (70°F). Conversely, May starts cooler with minimum temperatures dipping to -2°C (28°F), but the average is a milder 13°C (56°F), with a maximum reaching 32°C (89°F). Precipitation is more frequent in July, occurring over 13 days and totaling 136 mm (5.4 in), compared to May's 14 rainy days and 102 mm (4.0 in). Additionally, May tends to be more humid at 76%, while July's humidity averages around 66%. For a deeper look at May's weather specifics, visit Manchester weather in May.

In comparing the weather between June and July, July tends to be warmer with average temperatures rising to 21°C (70°F) compared to June's 18°C (65°F). While both months exhibit similar patterns of precipitation, with both experiencing rainfall on around 13 days, July sees a higher total precipitation of 136 mm (5.4 in) compared to June's 97 mm (3.8 in). Additionally, humidity levels slightly decrease in July to 66%, down from 72% in June. For more details on June weather, you can check Manchester weather in June.

July and August present a notable shift in weather patterns. July boasts warmer temperatures, with a minimum of 8°C (47°F) and a maximum reaching up to 35°C (96°F), while August cools slightly to a minimum of 5°C (41°F) and a maximum of 32°C (90°F). Precipitation in July is higher, totaling 136 mm (5.4 in) over 13 days, compared to August's 97 mm (3.8 in) spread across 12 days. Humidity remains relatively similar, with July at 66% and August at 64%. For a detailed look at what to expect, check out Manchester weather in August.

In July, the weather is typically warmer, with temperatures ranging from a cool 8°C (47°F) to a scorching maximum of 35°C (96°F) and an average of 21°C (70°F). This month also tends to be quite rainy, with 136 mm (5.4 in) of precipitation over 13 days and a humidity level of 66%. In contrast, September sees a significant drop in minimum temperatures, reaching as low as -2°C (28°F), with an average temperature of 16°C (61°F) and a maximum of 31°C (89°F). Precipitation is lighter in September at 90 mm (3.5 in) over 9 days, accompanied by a slightly higher humidity level of 72%. For more detailed weather insights, check out Manchester weather in September.

In July, temperatures typically range from a minimum of 8°C (47°F) to a maximum of 35°C (96°F), with an average of 21°C (70°F). The month experiences about 136 mm (5.4 in) of precipitation over approximately 13 days, accompanied by a humidity level of 66%. In contrast, October sees a notable drop in temperatures, with a minimum of -8°C (18°F) and a maximum of 25°C (77°F), averaging around 10°C (50°F). Precipitation increases slightly to 153 mm (6.0 in) over the same number of rainy days, while humidity rises to 81%. For more detailed information on October weather, you can visit Manchester weather in October.

July and November present stark contrasts in weather conditions. July boasts a warm climate, with temperatures ranging from a mild 8°C (47°F) to a scorching 35°C (96°F), along with an average of 21°C (70°F). Although it experiences considerable precipitation at 136 mm (5.4 in) over 13 days, the humidity is more moderate at 66%, allowing for enjoyable summer days.

In contrast, November brings much colder temperatures, with a minimum of -24°C (-12°F) and an average of just 2°C (35°F), reaching a maximum of 22°C (71°F). Despite a lower total precipitation of 112 mm (4.4 in) over the same number of days, the humidity rises to 87%, contributing to a chilly and damp atmosphere. For more insights into November's climate, check out Manchester weather in November.

July and December present stark contrasts in their weather patterns. In July, temperatures soar, with averages around 21°C (70°F) and peaks reaching as high as 35°C (96°F), alongside significant humidity at 66%. This warm month also experiences 136 mm (5.4 in) of precipitation over approximately 13 days. In sharp contrast, December plunges into winter, with average temperatures dropping to a chilling -3°C (26°F) and nighttime lows reaching a frigid -26°C (-15°F). Precipitation is slightly lower at 104 mm (4.1 in) but occurs over about 12 days, and the humidity rises to 84%, enhancing the cold feel. For more details, you can check Manchester weather in December.

Compare Manchester's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Manchester

July in Manchester presents a vibrant contrast to the cooler months, with temperatures soaring to a maximum of 35°C while maintaining an inviting average of 21°C. This month stands out not only for its warmth but also for the noticeable humidity at 66%, creating a tropical feel for outdoor enthusiasts. However, the summer charm comes with occasional rainfall, as evidenced by 13 days of precipitation totaling 136 mm. Embrace the lush greenery and floral beauty that follows these summer showers, making July a distinctive experience compared to the rest of the year. For more insights into the yearly weather patterns, visit Manchester Climate.