Last updated: August 21, 2025
July in Matsuyama, Japan, is characterized by warm temperatures and high humidity levels. With maximum temperatures reaching a sultry 33°C (91°F) and an average of 26°C (79°F), the month is perfect for summer activities, albeit accompanied by a backdrop of high humidity at 91%. Rainfall is also a hallmark of this time, with 374 mm (14.7 in) of precipitation spread across 19 days, making it essential to prepare for occasional downpours. Despite the wet weather, the vibrant landscapes and lively summer atmosphere continue to attract visitors to this charming city.
In July, Matsuyama, Japan, basks in the warmth of summer, with temperatures reaching a comfortable average of 26°C (79°F). The month starts with a mild minimum of 18°C (65°F) and peaks at a sizzling 33°C (91°F), making it one of the hottest times of the year. This significant rise from the preceding months signals a transition into a sultry climate, with June's 22°C (72°F) average giving way to July's heat. As the summer progresses, the weather offers a vibrant backdrop for outdoor activities and festivals, welcoming both local residents and tourists to savor the sun-soaked days. With temperatures holding steady, Matsuyama's July is a delightful invitation to enjoy the lively atmosphere that summer brings.
In Matsuyama, Japan, July stands out as a peak month for precipitation, showcasing a remarkable 374 mm (14.7 in) of rain over 19 days. This significant spike is part of a larger trend, as the region experiences a gradual increase in rainfall from January to July, jumping from the relatively mild 60 mm (2.4 in) at the start of the year to more than twice that amount in July alone. Following this torrential month, August sees a steep decline to 197 mm (7.7 in), indicating a brief respite before the rainy season starts to taper off. The data highlights how Matsuyama transitions from the comparatively drier months in winter and early spring to the heavy downpours characteristic of summer, making July a crucial period in its annual climate cycle.
In Matsuyama, Japan, July marks the peak of humidity, reaching an impressive 91%. This month stands out amidst a backdrop of steadily rising moisture that begins in the early summer months. Starting from a more moderate 74% in January, humidity progressively climbs, sharply increasing to 86% by June. As summer deepens, July's soaring levels reflect the region's tropical climate, providing a stark contrast to the more temperate conditions earlier in the year. Following July, humidity remains elevated, tapering slightly to 88% in August before gradually declining. This trend highlights the significant moistness characteristic of Matsuyama during the peak of summer, making it a noteworthy season for residents and visitors alike.
July in Matsuyama, Japan, sees the UV Index soar to 12, categorizing it as extreme and resulting in a burn time as short as 10 minutes. This trend marks a continuation of elevated UV levels that began in late spring, with June also peaking at 11. As summer progresses, the UV Index remains a concern, reflecting a pattern of increasing intensity from January's moderate levels to the extreme peaks in the height of summer. With similar levels extending into August, it's crucial for residents and visitors to stay vigilant and protect their skin during these months. For more details about the UV Index in Matsuyama throughout the year, visit Matsuyama UV Index.
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July in Matsuyama, Japan, shines brightly with 288 hours of sunshine, comfortably positioned in the middle of the year. This month showcases a delightful balance of warmth and light, following the high of 305 hours in May and a slight dip from June's 284 hours. As summer fully envelops the city, July's sunshine sets the stage for what is to come, with August expected to outshine it at 313 hours. This upward trend from spring's modest brightness—where January starts at just 191 hours—illuminates the gradual transition into the vibrant days of summer, enticing both locals and visitors to revel in the region's sun-drenched landscapes.
In July, Matsuyama, Japan experiences a notable decline in sunny weather, with only a 24% chance of sunshine. This trend marks a stark contrast to the earlier months of the year, particularly when January and February boast probabilities of 44% and 50% respectively. As summer progresses, the cloud cover increases, leading to a dip in clear skies that continues through June and into July. Interestingly, August sees a slight uptick to 28%, hinting at a possible return of sun. Overall, those planning to visit Matsuyama in July should brace for intermittent cloudiness rather than the bright, sunny days typically associated with summer.
In Matsuyama, Japan, July brings a delightful surge in daylight, with the sun gracing the skies for an impressive 14 hours each day. This pattern marks a continuation of the gradual increase in daylight from the earlier months, starting with 10 hours in January and rising steadily as spring transitions into summer. After peaking in July, daylight begins to gently wane in August, with a slight drop to 13 hours, signaling the slow approach of autumn. Overall, the daylight trends showcase how the summer months are not only longer but also more vibrant, inviting residents and visitors alike to bask in the extended daylight.
In July, Matsuyama experiences a subtle uptick in wind activity, with an average wind speed of 1.9 m/s (4 mph). While this marks a slight increase from the gentle breezes of June's 1.7 m/s (4 mph), it remains among the quieter months for wind in the region. This trend reflects a pattern seen in the summer season, as the wind speeds generally begin to rise slightly during August, reaching 2.3 m/s (5 mph). Overall, July embodies the calm warmth of summer in Matsuyama, where the refreshing winds are just enough to provide a pleasant respite from the heat, encouraging outdoor enjoyment while marking a transition towards slightly breezier days ahead.
Weather in Matsuyama varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Matsuyama, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present a stark contrast in weather conditions. In July, temperatures soar with averages around 26°C (79°F), peaking at a sweltering 33°C (91°F). This summer month is characterized by high humidity at 91% and significant rainfall, with about 374 mm (14.7 in) of precipitation spread over 19 days. In contrast, January brings a chill, with average temperatures plunging to just 5°C (42°F) and daytime highs only reaching 15°C (59°F). The winter month sees much less precipitation, at 60 mm (2.4 in) across 9 days and a lower humidity level of 74%. For more detailed insights, check out Matsuyama weather in January.
When comparing the weather in July and February, it's clear that the two months present stark contrasts. July experiences warm temperatures with a minimum of 18°C (65°F) and an average of 26°C (79°F), reaching a maximum of 33°C (91°F). This month also sees significant rainfall, with 374 mm (14.7 in) of precipitation spread across 19 days, resulting in high humidity levels of 91%. In contrast, February offers much cooler conditions, with a minimum temperature of -4°C (24°F) and an average of 6°C (43°F), peaking at a mild 19°C (67°F). Precipitation in February is considerably lower, at 90 mm (3.6 in) over 11 days, and the humidity is more moderate at 70%. For a detailed look at February's climate, you can visit Matsuyama weather in February.
July and March present striking contrasts in weather, with July characterized by higher temperatures and significant humidity. In July, temperatures range from a minimum of 18°C (65°F) to a scorching maximum of 33°C (91°F), accompanied by an average of 26°C (79°F). This month also experiences considerable rainfall, with 374 mm (14.7 in) over about 19 days and a high humidity level of 91%. In contrast, March offers much cooler temperatures, with a minimum of 0°C (33°F), an average of 10°C (50°F), and a maximum of 20°C (69°F). Rainfall in March is substantially lower at 129 mm (5.1 in), occurring over 12 days, with humidity levels around 70%. For more details about weather specifics in March, you can explore Matsuyama weather in March.
The weather in July significantly differs from that in April. July experiences warmer temperatures, with minimal lows of 18°C (65°F) and average highs reaching 33°C (91°F), compared to April's much cooler range, where temperatures fluctuate from a low of 2°C (36°F) to a maximum of 24°C (75°F). Humidity levels are notably higher in July, averaging at 91%, while April maintains a more comfortable 76%. Furthermore, July sees considerably more precipitation, with 374 mm (14.7 in) falling over 19 days, contrasted with April's 135 mm (5.3 in) spread over just 10 days. For more details on the weather in April, you can visit Matsuyama weather in April.
In comparing the weather of July and May, July is significantly warmer, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (91°F). In contrast, May offers a milder climate, with average temperatures between 7°C (44°F) and 28°C (82°F). Additionally, July experiences much higher precipitation levels at 374 mm (14.7 inches) over 19 days, compared to May's 153 mm (6.0 inches) across 11 days. The humidity is also higher in July at 91%, compared to 82% in May, contributing to the more oppressive summer heat. For more details, check out Matsuyama weather in May.
In comparing the weather of July and June, it's evident that July experiences warmer temperatures, with a minimum of 18°C (65°F), an average of 26°C (79°F), and a maximum of 33°C (91°F), compared to June's range of 14°C (57°F) to 30°C (86°F). Additionally, July sees a significant increase in precipitation, with 374 mm (14.7 in) over 19 days, while June has only 215 mm (8.5 in) across 14 days. Humidity levels are also higher in July at 91%, slightly above June's 86%. For a detailed look at June's weather, you can check out Matsuyama weather in June.
In comparing the weather between July and August, July typically experiences slightly cooler temperatures, with a minimum of 18°C (65°F) and an average of 26°C (79°F), while August sees a rise in the minimum temperature to 20°C (68°F) and an average of 27°C (81°F). Both months share the same maximum temperature of 33°C (91°F). However, July is notably wetter, with 374 mm (14.7 in) of precipitation over 19 days, compared to August's more moderate 197 mm (7.7 in) over 15 days. Humidity levels also drop from 91% in July to 88% in August, making the latter month feel a bit less oppressive. For more detailed information, you can explore Matsuyama weather in August.
In July, weather conditions are typically warm and humid, with average temperatures reaching around 26°C (79°F) and maximums soaring up to 33°C (91°F). However, the month is characterized by significant rainfall, totaling 374 mm (14.7 inches) over 19 days, contributing to a high humidity level of 91%. In contrast, September sees a decrease in both temperature and precipitation. The average temperature drops to 24°C (75°F), while the minimum temperature is cooler at 14°C (58°F). Precipitation reduces to 212 mm (8.4 inches) across 15 days, and humidity also decreases to 85%. For more detailed information, you can check Matsuyama weather in September.
July and October weather conditions present a striking contrast. In July, temperatures peak at a hot 33°C (91°F), with an average of 26°C (79°F) and a high humidity level of 91%. This month experiences significant rainfall, with 374 mm (14.7 in) spread over 19 days, making it one of the wettest months of the year. In stark comparison, October offers a milder climate, with maximum temperatures reaching 29°C (84°F) and an average of 19°C (66°F). The humidity also drops to 82%, and the total precipitation decreases to 204 mm (8.0 in) over just 10 days. For more specific insights into October's weather conditions, you can check Matsuyama weather in October.
July and November present strikingly contrasting weather patterns. July boasts warm temperatures, with a minimum of 18°C (65°F) and an average of 26°C (79°F), reaching highs of up to 33°C (91°F). However, it is also marked by high humidity at 91% and considerable precipitation, totaling 374 mm (14.7 in) over 19 days. In contrast, November experiences much cooler weather, with temperatures ranging from a low of 3°C (37°F) to an average of 13°C (55°F) and a maximum of 25°C (77°F). This month sees significantly less rainfall, with only 61 mm (2.4 in) over 8 days and a lower humidity level of 79%. For detailed insights into November's weather, visit Matsuyama weather in November.
In July, Matsuyama experiences warm temperatures, with a minimum of 18°C (65°F) and an average of 26°C (79°F), peaking at 33°C (91°F). The month is characterized by high humidity at 91% and significant precipitation, totaling 374 mm (14.7 in) over 19 days. In contrast, December brings much cooler weather, with temperatures ranging from a minimum of -1°C (31°F) to an average of 8°C (46°F), and a maximum of 22°C (71°F). Precipitation drops significantly to 69 mm (2.7 in) over just 10 days, and humidity averages around 77%. For more detailed information, check Matsuyama weather in December.
July in Matsuyama is characterized by hot summers that set it apart from the milder temperatures of spring and fall. With maximum temperatures soaring to 33°C (91°F), the city experiences sweltering heat intertwined with high humidity levels reaching an average of 91%. This heat is often paired with substantial rainfall, as nearly 20 days in the month are marked by precipitation, resulting in a total of about 374 mm (14.7 in). This combination of heat and humidity creates a unique summer climate, making July distinctly vibrant but also challenging for those unaccustomed to the tropical conditions. For a deeper dive into the seasonal variations and insights about the city's weather patterns, check out Matsuyama Climate.