September Weather in Aglona, Latvia

Last updated: August 21, 2025

September in Aglona, Latvia brings a delightful transition as summer fades into autumn. With maximum temperatures reaching a warm 26°C (80°F), the average settles at a comfortable 13°C (55°F), while chilly nights can dip as low as -1°C (30°F). This month witnesses approximately 65 mm (2.6 in) of precipitation over 11 days, contributing to the region's lush landscapes. The air is rich with 88% humidity, wrapping the surroundings in a refreshing embrace ideal for outdoor activities and exploration. Experience Aglona’s serene beauty as the leaves begin to change, making it a picturesque time to visit.

September Temperature in Aglona

As September unfolds in Aglona, Latvia, the temperatures begin to shift noticeably, offering a pleasant transition from the warmth of summer to the cooler embrace of autumn. The month starts with minimum temperatures dipping to around -1°C (30°F), setting a crisp tone, while the average climbs to a comfortable 13°C (55°F). Peak daytime temperatures can reach a delightful 26°C (80°F), making it a time for enjoying the lingering warmth outdoors before winter starts to take hold. This month acts as a gentle reminder of the changing seasons, showcasing a clear trend of decreasing warmth as the year progresses, while still providing ample opportunities to savor the beauty of Aglona's early fall scenery.

September Weather in Aglona: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Aglona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aglona, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec272733435363646355463730
Data source: Temperature data for Aglona 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.

September Precipitation in Aglona

In September, Aglona, Latvia experiences a notable transition as summer bids farewell and autumn makes its entrance. With precipitation measuring 65 mm (2.6 in) over 11 days, this month reflects a moderate increase compared to the drier summer months, yet remains significantly lower than August's peak of 115 mm. September's rainfall, while substantial, indicates a shift to the more variable weather characteristic of fall, often bringing cooler temperatures and vivid foliage. This pattern sets the stage for the upcoming months, which typically see an uptick in precipitation as autumn deepens and October averages slightly higher at 71 mm (2.8 in) over 15 days.

September Precipitation Trends in Aglona

The chart displays monthly precipitation patterns in Aglona, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Aglona, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4540524174648111565716061
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Aglona

In September, Aglona, Latvia experiences a notable shift as humidity levels hover around 88%, a rise from the summer months but still lower than winter averages. This transition reflects the gradual cooling of the season, following the highs of summer, where humidity peaked at 81% in August. As the warmth of summer fades, September serves as a bridge to the crisp, damp chill of autumn, with humidity levels inching upward as the region prepares for the wetter months ahead. This gradual increase is part of a seasonal trend, showcasing how Aglona's unique climate ebbs and flows through the year, setting the stage for the impending chill of October and beyond.

September Average Humidity in Aglona

This chart illustrates the average monthly humidity levels in Aglona, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Aglona is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%87%70%77%78%81%88%92%93%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aglona

In September, Aglona, Latvia experiences a moderate UV Index of 4, marking a transition from the high levels seen in the summer months. As the sun's intensity begins to wane, the recommended burn time is approximately 30 minutes, providing a chance for visitors to enjoy outdoor activities without excessive risk. This month's UV exposure is lower than the peak summer months, yet still warrants attention, making it essential to remain aware of sun safety practices. As autumn approaches, it's a great time to relish the natural beauty of Aglona while keeping an eye on the UV levels. For more detailed information, visit Aglona UV Index.

Maximum UV Index Levels in Aglona for September

The chart shows the monthly maximum UV Index (UVI) for Aglona in September, 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. In September, the maximum UV index in Aglona typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764321
Data source: Aglona September 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.

September Sunshine in Aglona

In Aglona, Latvia, September shines with its own brilliance, boasting a generous 288 hours of sunlight, a delightful farewell to the vibrant summer months. As the year transitions, the sun-soaked hours of September still reflect the peak of the summer season while highlighting a gradual decline as autumn begins. Following the sun-drenched days of July and June, which offered over 430 hours of light, September embraces a calm warmth before the daylight hours significantly drop to 203 in October. This seasonal shift encapsulates Latvia’s unique rhythm, presenting an opportunity to enjoy the lingering golden rays amidst the backdrop of early autumn foliage.

Monthly Sunshine Duration in Aglona: September Highlighted

The September sunshine duration represents the total number of hours Aglona experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec71h143h254h326h414h445h432h379h288h203h89h64h
Data source: Aglona September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aglona During September

In Aglona, Latvia, September marks a notable shift in weather patterns as it transitions from the summer months. With a 24% chance of sunny weather, the likelihood of sunshine during this time mirrors the lower figures seen in August. As the warm summer days fade, daylight hours diminish, and the sun becomes less reliable compared to the peak sunshine months of June and July, which boast chances over 50%. Interestingly, September’s sun probability aligns closely with the cooler months ahead, hinting that longer stretches of cloudy and rainy conditions are on the horizon. Overall, while September may offer glimpses of sunlight, residents and visitors can expect conditions that are less consistently bright.

Percentage of Sunny Days in September in Aglona

The chart illustrates the percentage of sunny days in Aglona throughout the year, with September 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 Aglona experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec7%16%28%32%32%55%54%24%24%41%12%12%
Data source: Aglona September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aglona in September

As summer fades, September in Aglona, Latvia, welcomes a gentle transition in daylight, offering 12 hours of sunshine. This gradual decrease from the peak brightness of June's 17 hours signals the end of the warm season, with daylight diminishing more noticeably than in previous months. After basking in the long days of May and June, the shortening daylight encourages reflection and preparation for the coming autumn. With just a couple of hours less than the vibrant summer months, September still provides ample time for outdoor activities while hinting at the quieter, cozier days of October ahead.

Average Daylight Hours in Aglona for September

The chart illustrates the variation in daylight duration in Aglona throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 38m9h 34m11h 53m14h 15m16h 22m17h 31m16h 54m14h 59m12h 41m10h 20m8h 11m7h
Data source: Aglona daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Aglona

As September rolls into Aglona, Latvia, the winds begin to pick up, with an average speed of 4.0 m/s (9 mph)—the same brisk pace recorded in March. This shift marks a transition from the calmer summer months of June and July, where winds barely stirred at 2.7 m/s (6 mph). Although summer whispers of gentle breezes linger, the arrival of fall brings a refreshing vigor, foreshadowing the stronger gusts of October and November. The slight uptick in wind speed reflects the changing seasons, inviting both residents and visitors to embrace the invigorating air that accompanies the onset of autumn.

Average September Wind Speed in Aglona

The chart displays monthly wind speed patterns in Aglona, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.74.03.93.82.72.73.44.0 m/s4.54.34.2
Data source: Aglona September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Aglona Compares to Other Months

Weather in Aglona varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Aglona, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between September and January, one can observe a stark contrast in temperatures and overall conditions. September sees a wide temperature range, with highs reaching up to 26°C (80°F) and an average of 13°C (55°F), while January remains frigid, with maximum temperatures only reaching 7°C (44°F) and averages plummeting to -3°C (27°F). Precipitation in September is slightly higher at 65 mm over 11 days, compared to January's 45 mm over 12 days; however, January experiences a much colder and more humid environment, with humidity levels reaching 94% compared to 88% in September. For more detailed information, check Aglona weather in January.

September and February present stark contrasts in weather conditions. In September, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 26°C (80°F), with an average of 13°C (55°F). The month witnesses 65 mm (2.6 in) of precipitation over approximately 11 days, accompanied by high humidity at 88%. In contrast, February is characterized by much colder temperatures, with a minimum reaching -23°C (-10°F) and an average of -3°C (27°F), peaking at just 9°C (48°F). Precipitation is lower in February at 40 mm (1.6 in), occurring over about 10 days, but the humidity remains high at 92%. For more details on February's weather, you can check Aglona weather in February.

In comparing the weather of September and March, a notable contrast is evident in temperature and conditions. September, with its average temperature of 13°C (55°F), offers a mild climate featuring maximums reaching 26°C (80°F), while March sits at a chillier average of just 1°C (34°F), peaking at only 15°C (60°F). Although both months experience similar levels of precipitation—65 mm (2.6 in) in September and 52 mm (2.0 in) in March—March's colder temperatures and slightly lower precipitation may lead to a different feel, especially with a minimum temperature dropping to -20°C (-4°F). The humidity remains quite high in both months, at 88% in September and 89% in March, adding to the overall dampness experienced. For a more detailed look at March weather specifics, you can visit Aglona weather in March.

Comparing the weather in September and April reveals some interesting contrasts. September typically boasts warmer temperatures, with averages reaching 13°C (55°F) and a maximum of 26°C (80°F), while April's averages are cooler, around 6°C (43°F), peaking at 24°C (76°F). Precipitation levels are higher in September, with 65 mm (2.6 in) over approximately 11 days, compared to April's 41 mm (1.6 in) over about 10 days. Humidity is fairly consistent in both months, hovering around 88% in September and slightly lower at 87% in April. For more detailed insights on April weather, you can visit Aglona weather in April.

Comparing the weather between September and May reveals some interesting contrasts. In September, temperatures range from a chilly -1°C (30°F) to a warm max of 26°C (80°F), with an average of 13°C (55°F). The month experiences considerable humidity at 88%, alongside 65 mm (2.6 in) of precipitation spread over 11 days. Conversely, May features slightly colder minimum temperatures at -4°C (25°F) and a comparable average of 12°C (53°F). The maximum temperature in May peaks slightly higher at 28°C (82°F) but sees a bit more precipitation at 74 mm (2.9 in) across 12 days, with reduced humidity at 70%. For a closer look at Aglona weather specifically in May, check out this link: Aglona weather in May.

September and June exhibit notable differences in weather characteristics. September typically experiences cooler temperatures, with a minimum of -1°C (30°F) and an average of 13°C (55°F), while June boasts warmer conditions, starting at a minimum of 3°C (37°F) and averaging 17°C (64°F). The maximum temperatures in June can climb to 32°C (90°F), significantly higher than September's peak of 26°C (80°F). Both months see similar levels of precipitation, with September receiving 65 mm (2.6 in) over approximately 11 days and June slightly less at 64 mm (2.5 in) over 10 days. Additionally, September tends to be more humid, averaging 88%, compared to June's 77%. For a closer look at weather trends, you can check out Aglona weather in June.

When comparing the weather in September and July, several notable differences emerge. July tends to be warmer, with average temperatures around 18°C (65°F) and a maximum reaching up to 32°C (89°F), while September has an average temperature of 13°C (55°F) and a maximum of 26°C (80°F). Additionally, July experiences slightly higher precipitation at 81 mm (3.2 in) over 14 days compared to September's 65 mm (2.6 in) over 11 days. Humidity levels are also higher in September at 88%, compared to July's more comfortable 78%. For a closer look at July weather patterns, check out Aglona weather in July.

In comparing the weather of September to that of August, a notable shift in temperatures can be observed. September experiences cooler conditions with a minimum temperature of -1°C (30°F) and an average of 13°C (55°F), compared to August's milder minimum of 5°C (42°F) and an average of 17°C (63°F). The maximum temperatures also reflect this cooling trend, with September peaking at 26°C (80°F), while August reaches warmer highs of 30°C (87°F).

Precipitation levels in September are lower than in August, with 65 mm (2.6 in) over 11 days, while August sees a higher total of 115 mm (4.5 in) across 12 days. Additionally, September's humidity is slightly elevated at 88% compared to August's 81%. For more details about August weather, you can visit Aglona weather in August.

September and October showcase a clear transition in weather patterns. In September, temperatures range from a brisk -1°C (30°F) at night to a pleasant 26°C (80°F) during the day, with an average of 13°C (55°F). The month sees a total precipitation of 65 mm (2.6 in) over 11 days, and humidity remains high at 88%. Conversely, October brings even cooler temperatures, with a minimum of -5°C (23°F), averaging 8°C (46°F), and a maximum of 19°C (66°F). Precipitation slightly increases to 71 mm (2.8 in) and occurs over more days, totaling 15 days, while humidity also climbs to 92%. For a closer look at October's weather, you can visit Aglona weather in October.

September and November display a stark contrast in weather patterns. In September, temperatures are considerably milder, with a minimum of -1°C and an average of 13°C, reaching a maximum of 26°C. The month sees about 65 mm of precipitation over 11 days, with humidity levels at 88%. In contrast, November brings much cooler conditions, with temperatures dropping to a minimum of -11°C and averaging only 3°C, peaking at 12°C. Although precipitation is slightly lower at 59 mm across the same number of days, humidity rises to 93%. For more details on November weather, check out Aglona weather in November.

In September, the weather is milder with temperatures ranging from a low of -1°C (30°F) to a warm maximum of 26°C (80°F), and an average of 13°C (55°F). With 65 mm (2.6 in) of precipitation over approximately 11 days, humidity levels are relatively high at 88%. In contrast, December brings much colder conditions, with temperatures varying from -18°C (1°F) to a maximum of 8°C (47°F) and an average of -1°C (30°F). Precipitation is slightly less at 61 mm (2.4 in), but it occurs over more days, averaging 16 days, while humidity increases to 93%. For a closer look at December weather specifics, visit Aglona weather in December.

Compare Aglona's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Aglona

As September unfolds in Aglona, it brings a refreshing transition from the warmth of summer to the crispness of autumn. This month typically features milder temperatures compared to the peak summer heat, offering a pleasant average that encourages outdoor exploration. While the occasional chill can be felt, especially at night, the increase in humidity adds a unique character to the air. Precipitation also plays a role, with days of gentle rain nurturing the vibrant landscape. This month stands out with its blend of warmth and coolness, providing an inviting atmosphere distinct from both the sweltering summer months and the colder onset of winter. For a deeper dive into Aglona’s weather patterns, visit Aglona Climate.