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September Weather in Rezekne, Latvia

Last updated: August 23, 2025

In September, the average temperature in Rezekne, Latvia hovers around 13°C (55°F). However, be prepared for a wide range, as it can dip to a chilly -2°C (29°F) at night or rise to a warm 26°C (80°F) during the day. Expect 62 mm (2.4 in) of precipitation spread across 12 days, contributing to a high average humidity of 88%. Be sure to pack accordingly!

September Temperature in Rezekne

In September in Rezekne, the average temperature is 13°C (55°F). The maximum can reach 26°C (80°F), and the minimum can be as low as -2°C (29°F). This varied climate makes Rezekne an excellent destination for travelers who enjoy experiencing a range of weather conditions.

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

The chart illustrates September temperature patterns in Rezekne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rezekne, September typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (80°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec272733435363646255453730
Data source: Temperature data for Rezekne 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 Rezekne

In Rezekne in September, the precipitation amount is 62 mm (2.4 in) spread over 12 days.

September Precipitation Trends in Rezekne

The chart displays monthly precipitation patterns in Rezekne, 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 Rezekne, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4340514275668111862685959
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rezekne

In Rezekne in September humidity is 88%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while exploring, as the moisture in the air can lead to a rather uncomfortable experience for traveling.

September Average Humidity in Rezekne

This chart illustrates the average monthly humidity levels in Rezekne, 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 Rezekne 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 Rezekne

In Rezekne 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 Rezekne for better planning.

Maximum UV Index Levels in Rezekne for September

The chart shows the monthly maximum UV Index (UVI) for Rezekne 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 Rezekne typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764321
Data source: Rezekne 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 Rezekne Compares to Other Months

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

This table compares monthly weather conditions in Rezekne, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)43 mm (1.7 inches)94%low
February Weather-3°C (27°F)40 mm (1.6 inches)92%low
March Weather1°C (34°F)51 mm (2.0 inches)89%moderate
April Weather6°C (43°F)42 mm (1.7 inches)87%moderate
May Weather11°C (53°F)75 mm (2.9 inches)70%high
June Weather17°C (63°F)66 mm (2.6 inches)77%high
July Weather18°C (64°F)81 mm (3.2 inches)78%high
August Weather17°C (62°F)118 mm (4.6 inches)81%high
September Weather13°C (55°F)62 mm (2.4 inches)88%moderate
October Weather7°C (46°F)68 mm (2.7 inches)92%moderate
November Weather3°C (37°F)59 mm (2.3 inches)93%low
December Weather-1°C (30°F)59 mm (2.3 inches)93%low

Compare Rezekne's Climate with Cities Worldwide