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September Weather in Liezere, Latvia

Last updated: August 23, 2025

In Liezere, Latvia, the average temperature in September hovers around 12°C (54°F). Temperatures can range from a chilly -2°C (28°F) to a warm 26°C (79°F). Expect about 80 mm (3.1 in) of precipitation over 12 days, with humidity levels around 88%, making it a mildly damp month.

September Temperature in Liezere

In September in Liezere, the average temperature is 12°C (54°F). The maximum can reach 26°C (79°F), while the minimum can be as low as -2°C (28°F). This variation in temperature makes it a great time for travelers to experience both mild days and cooler evenings, so packing layers is advisable.

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

The chart illustrates September temperature patterns in Liezere, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Liezere, September typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (79°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec272632425162636154453729
Data source: Temperature data for Liezere 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 Liezere

In Liezere in September, the total precipitation amount is 80 mm (3.1 in) spread over 12 days.

September Precipitation Trends in Liezere

The chart displays monthly precipitation patterns in Liezere, 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 Liezere, September typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4443524970748110280736162
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Liezere

In Liezere in September, humidity is 88%. With an average temperature of 12°C (54°F), this humidity feels like a thick, damp blanket, making traveling a bit uncomfortable as the air clings to your skin, causing you to sweat even in cooler weather.

September Average Humidity in Liezere

This chart illustrates the average monthly humidity levels in Liezere, 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 Liezere is approximately 88%, 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 Liezere

In Liezere in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Liezere for better planning.

Maximum UV Index Levels in Liezere for September

The chart shows the monthly maximum UV Index (UVI) for Liezere 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 Liezere typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764211
Data source: Liezere 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.

How September Weather in Liezere Compares to Other Months

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

This table compares monthly weather conditions in Liezere, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)44 mm (1.7 inches)94%low
February Weather-3°C (26°F)43 mm (1.7 inches)92%low
March Weather0°C (32°F)52 mm (2.0 inches)89%moderate
April Weather5°C (42°F)49 mm (1.9 inches)87%moderate
May Weather11°C (52°F)70 mm (2.8 inches)70%high
June Weather17°C (62°F)74 mm (2.9 inches)77%high
July Weather17°C (63°F)81 mm (3.2 inches)78%high
August Weather16°C (62°F)102 mm (4.0 inches)81%high
September Weather12°C (54°F)80 mm (3.1 inches)88%moderate
October Weather7°C (45°F)73 mm (2.9 inches)92%low
November Weather3°C (37°F)60 mm (2.4 inches)93%low
December Weather-2°C (29°F)62 mm (2.4 inches)93%low

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