nomadseason

September Weather in Ol'ga, Russian Federation

Last updated: August 27, 2025

In Ol'ga, Russian Federation, the average temperature in September hovers around 16°C (61°F). Expect temperatures to fluctuate from a cool 6°C (43°F) to a warm 24°C (75°F). During this month, precipitation averages 102 mm (4.0 in) over 9 days, and you can anticipate an average humidity level of 83%. Embrace the season's charm while preparing for the occasional shower!

September Temperature in Ol'ga

In September in Ol'ga, the average temperature is 16°C (61°F). Maximums can reach 24°C (75°F), while minimums can dip to as low as 6°C (43°F). It's a great time to explore, as the mild temperatures make outdoor activities enjoyable.

September Weather in Ol'ga: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ol'ga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ol'ga, September typically has an average temperature of 16°C (61°F), with highs reaching up to 24°C (75°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec141831404753636661493417
Data source: Temperature data for Ol'ga generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Ol'ga

In Ol'ga in September, the total precipitation amount is 102 mm (4.0 in) over a span of 9 days.

September Precipitation Trends in Ol'ga

The chart displays monthly precipitation patterns in Ol'ga, 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 Ol'ga, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec152141439011497202102536326
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Ol'ga

In Ol'ga in September, humidity is 83%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit sticky and potentially uncomfortable as you navigate through the sights.

September Average Humidity in Ol'ga

This chart illustrates the average monthly humidity levels in Ol'ga, 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 Ol'ga is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%81%73%78%86%92%93%94%83%76%71%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ol'ga

In Ol'ga in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Ol'ga.

Maximum UV Index Levels in Ol'ga for September

The chart shows the monthly maximum UV Index (UVI) for Ol'ga 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 Ol'ga typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23578109118532
Data source: Ol'ga 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 Ol'ga Compares to Other Months

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

This table compares monthly weather conditions in Ol'ga, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)15 mm (0.6 inches)89%low
February Weather-8°C (18°F)21 mm (0.8 inches)81%moderate
March Weather-1°C (31°F)41 mm (1.6 inches)73%moderate
April Weather4°C (40°F)43 mm (1.7 inches)78%high
May Weather9°C (48°F)90 mm (3.5 inches)86%very high
June Weather12°C (53°F)114 mm (4.5 inches)92%very high
July Weather17°C (63°F)97 mm (3.8 inches)93%very high
August Weather19°C (66°F)202 mm (7.9 inches)94%extreme
September Weather16°C (61°F)102 mm (4.0 inches)83%very high
October Weather10°C (50°F)53 mm (2.1 inches)76%moderate
November Weather1°C (34°F)63 mm (2.5 inches)71%moderate
December Weather-8°C (17°F)26 mm (1.0 inches)79%low

Compare Ol'ga's Climate with Cities Worldwide