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September Weather in Virrat, Finland

Last updated: August 23, 2025

In Virrat, Finland, the average temperature in September hovers around 10°C (50°F). The temperature range can be quite varied, with a minimum of -4°C (25°F) and a maximum of 23°C (73°F). During this month, expect a total precipitation of 70 mm (2.7 in) spread across about 13 days, contributing to an average humidity of 89%.

September Temperature in Virrat

In September in Virrat, the average temperature is 10°C (50°F). The maximum can reach 23°C (73°F) and the minimum can be as low as -4°C (25°F). Travelers should be prepared for a wide range of temperatures, ensuring to pack layers for both warm and chilly conditions.

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

The chart illustrates September temperature patterns in Virrat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Virrat, September typically has an average temperature of 10°C (50°F), with highs reaching up to 23°C (73°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec232228364860625950413427
Data source: Temperature data for Virrat 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 Virrat

In Virrat in September, the precipitation amount is 70 mm (2.7 in) over the course of 13 days.

September Precipitation Trends in Virrat

The chart displays monthly precipitation patterns in Virrat, 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 Virrat, September typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec434143476063598970706060
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Virrat

In Virrat in September, humidity is 89%. With an average temperature of 10°C (50°F), this humidity feels like a dense blanket wrapping around you, making travel feel damp and chilly, and urging you to dress in layers for comfort.

September Average Humidity in Virrat

This chart illustrates the average monthly humidity levels in Virrat, 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 Virrat is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%92%85%77%74%79%82%89%93%93%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Virrat

In Virrat in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Virrat, you can check the information here.

Maximum UV Index Levels in Virrat for September

The chart shows the monthly maximum UV Index (UVI) for Virrat 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 Virrat typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Virrat 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 Virrat Compares to Other Months

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

This table compares monthly weather conditions in Virrat, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)43 mm (1.7 inches)97%low
February Weather-6°C (22°F)41 mm (1.6 inches)95%low
March Weather-2°C (28°F)43 mm (1.7 inches)92%moderate
April Weather2°C (37°F)47 mm (1.9 inches)85%moderate
May Weather9°C (49°F)60 mm (2.4 inches)77%moderate
June Weather16°C (60°F)62 mm (2.5 inches)74%high
July Weather17°C (62°F)59 mm (2.3 inches)79%high
August Weather15°C (59°F)89 mm (3.5 inches)82%moderate
September Weather10°C (50°F)70 mm (2.7 inches)89%moderate
October Weather5°C (41°F)70 mm (2.8 inches)93%low
November Weather1°C (34°F)60 mm (2.4 inches)93%low
December Weather-3°C (27°F)60 mm (2.4 inches)95%low

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