Last updated: August 21, 2025
Discover the September weather in Otepaeae, Estonia, where the transition from summer to autumn brings a remarkable range of temperatures. The maximum temperature can reach a pleasant 26°C (79°F), while the average settles around a cool 12°C (54°F), dipping to a minimum of -2°C (29°F). This month witnesses 73 mm (2.9 in) of precipitation spread over 13 days, ensuring the landscape remains lush and vibrant. With humidity levels hovering at a high 88%, Otepaeae's September offers a unique blend of crisp air and refreshing rain, perfect for those who enjoy the distinct change of seasons.
In September, Otepaeae, Estonia, transitions smoothly from the warmth of summer to the crispness of autumn. With temperatures ranging from a minimum of -2°C (29°F) to a delightful maximum of 26°C (79°F), this month offers a pleasant average of 12°C (54°F), perfect for enjoying the area's natural beauty. As the days grow shorter, the comfortable warmth of early autumn invites outdoor activities, while the cooling evenings hint at the approaching chill of winter. This shift signifies a remarkable transformation in the landscape, as vibrant foliage begins to paint the surroundings, making September a captivating time to experience Otepaeae's charm.
September in Otepaeae, Estonia, sees a notable shift in precipitation patterns as summer transitions into autumn. With an average of 73 mm (2.9 in) of rain over 13 days, it marks a slight decline from the wetter months of July and August, which recorded 78 mm and 89 mm respectively. This consistent rainfall hints at the onset of crisper days, as the landscape prepares for the cooler October, which typically brings 81 mm (3.2 in). The number of rainy days remains steady, suggesting that while September enjoys a relative decrease in total precipitation, the routine of regular showers continues, reinforcing the region's lush greenery as it approaches the heart of fall.
In September, Otepaeae, Estonia experiences a notable shift in humidity, with levels averaging 88%. This marks a slight increase from the previous month, aligning with the trend of rising humidity as summer transitions into autumn. The summer months of July and August exhibit lower humidity, hovering around 78% and 81% respectively, making September feel noticeably more humid as the region heads towards the wetter months of autumn. As temperatures drop and the leaves begin to change, September's humidity serves as a reminder of the approaching chill, echoing the pattern of increasing moisture observed from early fall into winter, where humidity peaks again at 93% by December.
As September rolls into Otepaeae, Estonia, the UV Index settles at a moderate 4, signaling a transition from the sun-drenched highs of summer. This month ushers in a slightly lower risk of UV exposure compared to August's 6, yet it still requires vigilance during outdoor activities, with a burn time of about 30 minutes for unprotected skin. The moderate UV category underscores the importance of sunscreen and protective clothing, particularly as daylight begins to wane. With a clear trend of shifting UV levels throughout the year—from a low 1 in winter to highs of 7 in July—September stands out as a reminder to stay sun-safe as we embrace the beautiful autumn days. To track the UV levels and plan your sun exposure wisely, check out Otepaeae UV Index.
UV Risk Categories
As September wraps up the end of summer in Otepaeae, Estonia, it bids farewell with a generous 291 hours of sunlight, a significant dip from the height of summer but still more than the dreary winter months ahead. Following a sun-kissed summer where June and July basked in 450 and 448 hours of sunshine respectively, the transition into autumn is marked by a noticeable decline but retains a pleasant brightness. Compared to the earlier months of the year, where January trails with just 59 hours, September offers a reassuring warmth, hinting at the lingering echoes of summer before the light wanes further into the colder months. With the sun still shining, September serves as a gentle reminder of the vibrant summer days that have passed, even as the seasons shift towards the crisp embrace of autumn.
In Otepaeae, Estonia, the likelihood of sunny weather in September is relatively modest, with a 23% chance of sunshine gracing the skies. As the summer months of June and July boast a striking 54% likelihood, the shift towards autumn brings a noticeable decrease in sunny days. Following August's 22%, September continues to dwindle slightly, reflecting the overall trend of diminishing sunshine from the summer into the cooler fall months. While it's not the sunniest time of year, September still holds the potential for pleasant and bright days that beckon outdoor enthusiasts to enjoy the beauty of early autumn.
As summer fades into autumn in Otepaeae, Estonia, September marks a pivotal transition with 12 hours of daylight—a notable decrease from the long, sun-soaked days of June and July. This month reflects a gradual shift in daylight that begins in May, peaking at 16 hours before descending into autumn. The daylight duration steadily diminishes as the year draws to a close, with October offering just 10 hours, signaling the onset of the darker winter months ahead. September's blend of lingering summer warmth and encroaching autumn chill creates a unique atmosphere, inviting both reflection and anticipation for the seasonal changes to come.
As September arrives in Otepaeae, Estonia, the wind begins to pick up slightly, averaging 4.2 m/s (9 mph), a refreshing change that echoes the transition into the brisk autumn months. This wind speed remains consistent with the late summer breezes of August, hinting at a lingering warmth before the cooler October winds take over. Observing the yearly trends, we see a gradual increase in wind speed from mid-winter's calmness through to October's sharper gusts, where wind speeds peak at 4.9 m/s (11 mph). This progression illustrates not just the physical shift in the season, but also the invigorating spirit that fills the air as summer's lingering warmth gives way to fall's embrace. In Otepaeae, September's gentle breezes carry a whisper of change, heralding the vibrant hues and crisp air of the months to come.
Weather in Otepaeae varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Otepaeae, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a striking contrast in weather. In September, temperatures range from a minimum of -2°C (29°F) to a comfortable maximum of 26°C (79°F), with an average of 12°C (54°F). This month sees a moderate amount of precipitation, with 73 mm (2.9 in) spread over 13 days and a humidity level of 88%. In stark contrast, January is much colder, with temperatures dipping as low as -22°C (-7°F) and averaging around -3°C (27°F), only reaching a maximum of 8°C (47°F). Precipitation is less frequent in January, totaling 39 mm (1.5 in) over 11 days, coupled with an even higher humidity of 94%. For more detailed insights into January weather, you can visit Otepaeae weather in January.
Comparing the weather in September and February reveals significant differences in temperature and conditions. In September, temperatures range from a chilly -2°C (29°F) to a pleasant 26°C (79°F), with an average of 12°C (54°F). The month sees about 73 mm (2.9 in) of precipitation over 13 days, coupled with a high humidity level of 88%. In stark contrast, February is considerably colder, with temperatures ranging from a frigid -25°C (-13°F) to a maximum of 9°C (48°F) and an average of -3°C (27°F). Precipitation is lower at 45 mm (1.8 in) over 11 days, and humidity is slightly higher at 92%. For more detailed insights, you can visit Otepaeae weather in February.
In comparing the weather of September and March, notable differences emerge. September experiences a broader temperature range, with a minimum of -2°C (29°F), an average of 12°C (54°F), and a maximum of 26°C (79°F), leading to generally milder conditions. This month also sees higher precipitation levels of 73 mm (2.9 in) over approximately 13 days, paired with a humidity of 88%. In contrast, March is much colder, starting with a minimum temperature of -22°C (-8°F) and an average of 0°C (33°F), peaking at 13°C (56°F). It sees less precipitation at 50 mm (2.0 in) across the same number of rainy days, but the humidity remains slightly higher at 89%. For more detailed insights on March weather in this region, you can visit Otepaeae weather in March.
September and April showcase distinct weather patterns in terms of temperature and precipitation. In September, temperatures range from a minimum of -2°C (29°F) to a maximum of 26°C (79°F), with an average of 12°C (54°F) and a notably higher humidity of 88%. The month experiences a total precipitation of 73 mm (2.9 in) over 13 days. In contrast, April has cooler conditions, with temperatures fluctuating between -8°C (18°F) and 23°C (74°F), and an average temperature of 5°C (42°F). Precipitation in April is lower at 50 mm (2.0 in) over 12 days, accompanied by slightly lower humidity at 87%. For more details, you can check Otepaeae weather in April.
When comparing the weather in September and May, we see some interesting contrasts. September enjoys a wider temperature range with a minimum of -2°C (29°F) and a maximum of 26°C (79°F), while May typically has a colder minimum of -4°C (25°F) and a slightly higher maximum of 28°C (82°F). In terms of average temperatures, September's average sits at 12°C (54°F), just above May's average of 11°C (52°F). Precipitation is more frequent in September, with 73 mm (2.9 in) spread over 13 days, compared to May's 61 mm (2.4 in) over only 10 days. Additionally, September has a noticeably higher humidity level at 88%, compared to May's 70%. This information showcases the transition into fall in September, while May retains a hint of early spring chill. For a detailed look at May weather, visit Otepaeae weather in May.
The weather in September presents a cooler and more variable climate compared to June. In September, temperatures range from a minimum of -2°C (29°F) to a warm maximum of 26°C (79°F), with an average of 12°C (54°F). This month experiences about 73 mm (2.9 in) of precipitation over 13 days, along with a high humidity level of 88%. In contrast, June enjoys a generally warmer atmosphere, with minimum temperatures around 2°C (36°F) and maximums reaching up to 31°C (88°F), resulting in an average temperature of 17°C (62°F). With slightly less precipitation at 75 mm (2.9 in) over 12 days and lower humidity at 77%, June offers a more pleasant and stable weather experience. For more details on June weather, visit Otepaeae weather in June.
When comparing the weather in September and July, it's evident that July experiences warmer temperatures across the board, with minimums reaching 6°C (43°F) and maximums soaring to 31°C (88°F). In contrast, September starts off cooler, with temperatures dropping to a minimum of -2°C (29°F) and a maximum of 26°C (79°F). Both months have similar levels of precipitation, with 78 mm (3.1 in) in July and 73 mm (2.9 in) in September, and they both see about 13 days of rain. However, September tends to be more humid, with an average humidity of 88% compared to July's 78%. For a detailed look at July weather specifics, you can visit Otepaeae weather in July.
In comparing the weather between August and September, we notice a distinct shift. September experiences cooler temperatures, with a minimum of -2°C (29°F) compared to August's milder minimum of 6°C (43°F). The average temperature drops from 16°C (62°F) in August to 12°C (54°F) in September, while the maximum temperature also declines from 30°C (87°F) in August to a maximum of 26°C (79°F) in September. Additionally, September records 73 mm (2.9 in) of precipitation over 13 days, slightly less than August's 89 mm (3.5 in) with the same number of rainy days. Humidity remains high in both months, but September is slightly more humid at 88% compared to 81% in August. For more detailed information, you can check Otepaeae weather in August.
September tends to be warmer than October, with temperatures ranging from a minimum of -2°C (29°F) and an average of 12°C (54°F) to a maximum of 26°C (79°F). In contrast, October sees lower temperatures, with a minimum of -5°C (23°F), an average of 7°C (45°F), and a maximum reaching only 19°C (67°F). Precipitation increases slightly from September to October, with 73 mm (2.9 in) over 13 days in September compared to 81 mm (3.2 in) over 14 days in October. The humidity also rises from 88% in September to 92% in October, making the latter month feel even cooler and more damp. For a more comprehensive look at October weather, visit Otepaeae weather in October.
In September, the weather is relatively mild, with temperatures ranging from a minimum of -2°C (29°F) to a comfortable maximum of 26°C (79°F), and an average of 12°C (54°F). The month experiences about 73 mm (2.9 in) of precipitation over 13 days, coupled with a humidity level of 88%. In contrast, November sees a more pronounced chill, with temperatures dropping significantly, displaying a minimum of -10°C (14°F) and an average of just 3°C (37°F), peaking at 12°C (53°F). Precipitation decreases slightly to 57 mm (2.3 in) over 11 days, while humidity rises to 93%. For a more detailed look at the weather in November, you can check Otepaeae weather in November.
The weather in September contrasts significantly with that of December. In September, temperatures range from a mild -2°C (29°F) at night to a warm 26°C (79°F) during the day, with an average temperature of 12°C (54°F). The month experiences about 73 mm (2.9 in) of precipitation over 13 days and an 88% humidity level. In stark contrast, December brings much colder conditions, with minimum temperatures plunging to -27°C (-16°F) and a maximum of only 9°C (48°F), resulting in an average temperature of -2°C (29°F). Although December sees less rainfall, with 55 mm (2.2 in) spread across the same number of days, the humidity slightly increases to 93%. For a detailed overview of December weather, visit Otepaeae weather in December.
As summer fades, September in Otepaeae brings a noticeable shift in weather patterns. With temperatures dipping to a crisp average of 12°C, the days begin to feel cooler, contrasting sharply with the warmer months. This transition is marked by increased humidity levels at 88% and an uptick in precipitation, with rain falling on about 13 days throughout the month. Despite the occasional warm spell, the minimum temperatures edge towards the chilly, reminding us that autumn is on the horizon. For more on how weather varies throughout the year, check out Otepaeae Climate.