Last updated: August 21, 2025
In September, Teshikaga, Japan experiences a dynamic climate characterized by a maximum temperature reaching up to 30°C (86°F), while the average hovers around 16°C (61°F). The month brings cool nights with lows dropping to 3°C (38°F). With 104 mm (4.1 in) of precipitation over approximately 10 days, September is a moderately wet month, contributing to a high humidity level of 89%. This combination of warmth and moisture makes for a lush environment, ripe with the beauty of early autumn foliage and the vibrant hues of nature.
In September, Teshikaga, Japan, experiences a notable shift in temperatures as summer gracefully transitions into autumn. With minimum temperatures around 3°C (38°F) and an average hovering at 16°C (61°F), the town begins to cool down, yet still enjoys some warmth with a comfortable maximum reaching up to 30°C (86°F). This month marks a significant contrast to the sweltering highs of earlier summer months, providing a delightful reprieve. As the days grow shorter, the crisp air heralds the approach of fall, inviting visitors to savor the stunning foliage while experiencing the gentle moderation of this mild September climate.
September in Teshikaga, Japan, marks a shift as the summer rains begin to taper off, yet it remains a relatively wet month, with precipitation totaling 104 mm (4.1 in) over 10 days. This amount is a notch lower than the peak of 143 mm (5.6 in) seen in August, indicating a gradual transition towards the drier months ahead. Notably, September's rainfall contributes to the overall trend of increasing precipitation from the start of the year, peaking in October with 165 mm (6.5 in). This gradual buildup not only enriches the lush landscapes but also sets the stage for autumn, making September a pivotal month in Teshikaga's climatic annual cycle.
In September, Teshikaga, Japan, experiences a notable shift in humidity levels, reaching 89%—a decrease from the peak summer months of July and August, which boast staggering humidity levels of 93% and 96%, respectively. This transition signals the gradual retreat of the hot, muggy summer, while still maintaining a considerable level of moisture in the air. As autumn approaches, September's humidity remains higher than the drier months of the year, such as October and November, which typically hover around 83% and 80%. Overall, the trend shows a seasonal ebb and flow, as humidity levels fluctuate throughout the year, peaking during the summer and gently tapering off into the cooler fall months.
As September arrives in Teshikaga, Japan, the UV Index remains notably high at 8, placing it within the very high exposure category. This trend follows a summer of intense UV rays, with August also registering a peak of 9. The burn time is notably short, at just 15 minutes, emphasizing the need for sun protection as daylight begins to wane into autumn. Interestingly, as the year progresses, a clear shift in UV intensity can be observed; the index climbs from a low of 2 in January to its summer highs, before tapering off in the fall. For residents and visitors alike, keeping an eye on the Teshikaga UV Index is essential for safeguarding skin health throughout the changing seasons.
UV Risk Categories
As September unfolds in Teshikaga, Japan, the lingering warmth of summer begins to wane, yet the days remain bright with an impressive 256 hours of sunshine. This figure reflects a subtle decline from the sun-drenched peak of 302 hours in July, but it still ensures a delightful transition into autumn. Notably, September's sunshine continues the trend seen throughout the warmer months, where sunlight consistently peaks in June and July before gradually tapering off. As the vibrant hues of fall emerge, residents and visitors alike can bask in the gentle glow of September, enjoying the last remnants of summer's brilliance before the shorter days of October bring a more subdued palette of light.
In Teshikaga, Japan, the likelihood of sunny weather in September stands at 32%, reflecting a moderate chance of clear skies as the summer months begin to fade. This figure is an improvement compared to the lower sun probabilities seen in the peak of summer, specifically July and August, which both dip to 22% and 26%, respectively. Interestingly, September’s sunshine chances are also slightly better than the preceding month but remain lower than the favorable conditions of autumn, where October's likelihood climbs back to 36%. Overall, while visitors in September can expect occasional sunny breaks, the transition toward fall signals a subtle shift away from the vibrant summer light.
In September, Teshikaga, Japan, experiences a subtle transition from the long, sun-drenched days of summer, with 15 hours of daylight in June and July, to the shorter days that herald the arrival of autumn. With 12 hours of daylight, September marks a gentle decline as the days gradually shorten, balancing perfectly between the abundance of summer and the brisk evenings of fall. This shift sets the stage for October’s further decrease to 10 hours, inviting locals and visitors alike to embrace the cozy ambiance of the changing season. As daylight wanes, the natural beauty of Teshikaga transforms, with the vibrant colors of autumn foliage beckoning against the crisp, clear skies.
As September dawns in Teshikaga, Japan, the wind begins to show a subtle shift, blowing at an average speed of 2.9 m/s (7 mph). This marks a transition from the softer breezes of summer, hovering around 2.6 m/s to 2.7 m/s, to more invigorating gusts akin to those in March and April, which both reach 4.0 m/s (9 mph). Interestingly, September's winds are consistent with January’s and October’s speeds, setting a rhythmic pattern as the year progresses. The coming months promise a slight increase, with November registering 3.4 m/s, hinting at the impending chill of winter. Overall, September serves as a bridge, balancing the gentle warmth of summer with the brisker pace of autumn, encapsulating a beautiful seasonal transition in this serene locale.
Weather in Teshikaga varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Teshikaga, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present starkly contrasting weather conditions. In September, temperatures range from a chilly 3°C (38°F) at night to a warm 30°C (86°F) during the day, with an average of 16°C (61°F). This month also brings significant precipitation, averaging 104 mm over 10 days, creating a humid environment at 89%. In contrast, January is characterized by much colder weather, with temperatures plummeting to a minimum of -24°C (-10°F) and averaging -8°C (19°F), effectively making it the coldest month of the year. Precipitation is lower in January, measuring 46 mm over just 7 days, and humidity remains relatively low at 84%. For a detailed look at how the weather varies, you can check Teshikaga weather in January.
September and February showcase strikingly different weather patterns. In September, temperatures range from a minimum of 3°C (38°F) to a comfortable maximum of 30°C (86°F), with an average of 16°C (61°F); however, the month experiences considerable precipitation, totaling 104 mm (4.1 in) over approximately 10 days, and humidity levels are relatively high at 89%. In contrast, February brings bitter cold, with temperatures plummeting to a minimum of -29°C (-20°F) and reaching a maximum of just 7°C (45°F), averaging -7°C (19°F). The month is much drier, receiving only 46 mm (1.8 in) of precipitation across about 9 days, and while humidity is slightly lower at 83%, the cold makes it feel much more intense. For more details on February weather, check out Teshikaga weather in February.
September and March present distinctly different weather experiences. In September, temperatures can range from a chilly 3°C (38°F) at night to warm highs of 30°C (86°F), with an average of 16°C (61°F), making it a month of transition and warmth. Conversely, March still feels like winter, with minimum temperatures plummeting to -17°C (1°F) and averaging around -1°C (30°F), despite peaking at a mild 16°C (61°F). Precipitation levels are fairly similar, with September receiving 104 mm (4.1 in) and March 94 mm (3.7 in), both spread over about 10 days. However, the humidity in September is notably higher at 89%, compared to March's 83%. For more details on March weather, you can check Teshikaga weather in March.
Comparing the weather in September and April reveals distinct seasonal characteristics. September experiences a broader temperature range, with minimums around 3°C (38°F) and maximums reaching as high as 30°C (86°F), reflecting the tail end of summer. In contrast, April's temperatures are lower, with a minimum of -9°C (16°F) and a maximum of 25°C (78°F), indicating that spring is still taking hold.
Precipitation in September is more substantial, totaling 104 mm (4.1 in) over approximately 10 days, while April sees slightly less rain at 77 mm (3.0 in) across 13 days. Humidity is relatively high in both months, with September at 89% and April slightly lower at 83%. For those interested in a more detailed look at April weather, you can refer to Teshikaga weather in April.
September and May present quite contrasting weather patterns. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), with an average of 16°C (61°F). The month experiences about 104 mm (4.1 in) of precipitation over 10 days, accompanied by relatively high humidity levels at 89%.
In contrast, May sees a broader temperature range with a minimum of -1°C (31°F) and a maximum of 35°C (96°F), averaging 11°C (51°F). While May has slightly less rainfall at 92 mm (3.6 in), it is observed over a more extended period of 14 days. Humidity levels are slightly lower at 86%. For a more detailed look at the weather in May, you can visit Teshikaga weather in May.
September generally enjoys warmer temperatures compared to June, with average temperatures reaching 16°C (61°F) and maximums climbing to 30°C (86°F). In contrast, June has a slightly cooler average of 13°C (57°F), with maximum temperatures peaking at 29°C (84°F). While precipitation is relatively similar in both months, September sees a bit more rainfall at 104 mm (4.1 in) over about 10 days, compared to June’s 93 mm (3.7 in) over 11 days. Humidity remains high in both months, with September at 89% and June at 88%. For more details on June weather, check out Teshikaga weather in June.
In comparing the weather of September and July, we see notable differences in temperature and precipitation. September experiences a broader temperature range, with minimums dipping to 3°C (38°F) and maximums reaching up to 30°C (86°F), resulting in an average of 16°C (61°F). In contrast, July is generally warmer, with minimums around 6°C (43°F) and maximums peaking at 32°C (90°F), averaging 18°C (64°F). Precipitation levels are higher in September, totaling 104 mm (4.1 in) over about 10 days, compared to July's 82 mm (3.2 in) over 9 days. Humidity also remains quite high in both months, but is slightly more pronounced in July at 93% versus 89% in September. For more details on July weather, you can check Teshikaga weather in July.
In comparing the weather of September and August, we notice a distinct shift in temperatures and precipitation. September experiences a broader temperature range, with a minimum of 3°C (38°F) and a maximum of 30°C (86°F), leading to an average temperature of 16°C (61°F). In contrast, August is warmer overall, with a minimum of 9°C (48°F), an average of 18°C (65°F), and a maximum of 32°C (90°F). While both months see considerable rainfall, September has a total precipitation of 104 mm (4.1 in) over approximately 10 days, whereas August receives more, with 143 mm (5.6 in) spread across 14 days. Additionally, humidity is generally higher in August at 96%, compared to 89% in September. For a closer look at August weather specifics, you can visit Teshikaga weather in August.
September weather is characterized by warmer temperatures, with averages around 16°C (61°F) and maximums reaching 30°C (86°F), while the minimum temperature rarely dips below 3°C (38°F). It experiences a relatively high level of precipitation at 104 mm (4.1 in) over approximately 10 days and a humidity level of 89%. In contrast, October sees a notable drop in temperatures, with averages around 10°C (51°F) and maximums peaking at 22°C (71°F). The minimum temperature can fall to -1°C (30°F), indicating the onset of colder weather. Additionally, October is wetter, recording 165 mm (6.5 in) of precipitation spread across 14 days, although humidity is slightly lower at 83%. For more detailed insights about the weather in October, you can check out Teshikaga weather in October.
September and November showcase a striking contrast in weather characteristics. September enjoys a milder climate with temperatures ranging from a minimum of 3°C (38°F) to a pleasant average of 16°C (61°F), peaking at a warm 30°C (86°F). In addition, the month is relatively humid, with 89% humidity and 104 mm (4.1 in) of rain spread over 10 days. By contrast, November marks a significant drop in temperatures, with a minimum of -7°C (19°F) and an average of just 4°C (39°F), while maximum temperatures reach a moderate 18°C (64°F). Although November receives slightly less precipitation at 82 mm (3.2 in), the humidity is lower at 80%, also occurring over the same number of rainy days. For more detailed information on November weather, check out Teshikaga weather in November.
September generally offers more mild and variable weather compared to December, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F) and an average of 16°C (61°F). In contrast, December experiences much colder conditions, with temperatures plummeting to a low of -18°C (0°F) and only reaching a maximum of 13°C (55°F), averaging around -4°C (26°F). Additionally, September sees significantly higher precipitation levels, with 104 mm (4.1 in) over 10 days, while December's precipitation is lower at 58 mm (2.3 in) across 7 days. The humidity remains relatively high in both months, but is slightly higher in September at 89%, compared to December's 79%. For more specific details, check out Teshikaga weather in December.
In September, Teshikaga experiences a notable transition as summer gives way to the crispness of autumn. With a maximum temperature that can reach up to 30°C, the warmth still lingers, but an average of 16°C and minimums dropping to around 3°C signal the change in season. Precipitation is prevalent with about 104 mm spread across 10 days, making this month one of the wetter times of the year and contributing to a high humidity level of 89%. Compared to the drier and warmer summer months, September offers a refreshing shift, inviting nature enthusiasts to enjoy the stunning fall foliage in this picturesque region. For more detailed insights, visit Teshikaga Climate.