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March Weather in Oskarshamn, Sweden

Last updated: August 27, 2025

In March, the average temperature in Oskarshamn, Sweden hovers around 3°C (37°F). Temperatures can range from a chilly -12°C (11°F) to a mild 20°C (68°F), offering a mix of winter and spring vibes. Expect around 44 mm (1.7 in) of precipitation spread across 10 days, while the air remains notably humid, with an average humidity of 88%.

March Temperature in Oskarshamn

In March in Oskarshamn, the average temperature is 3°C (37°F). Maximum temperatures can reach 20°C (68°F), while minimum temperatures can drop as low as -12°C (11°F). Travelers should prepare for a significant range in temperatures and be ready for both chilly and milder days.

March Weather in Oskarshamn: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Oskarshamn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oskarshamn, March typically has an average temperature of 3°C (37°F), with highs reaching up to 20°C (68°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec343437435263656457494236
Data source: Temperature data for Oskarshamn 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.

March Precipitation in Oskarshamn

In Oskarshamn in March, the total precipitation amount is 44 mm (1.7 in) over the course of 10 days.

March Precipitation Trends in Oskarshamn

The chart displays monthly precipitation patterns in Oskarshamn, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Oskarshamn, March typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec353944224341556458624855
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Oskarshamn

In Oskarshamn in March, humidity is 88%. With an average temperature of 3°C (37°F), this humidity feels like a chilling fog that clings to your skin, making every step outside a damp and brisk challenge for travelers.

March Average Humidity in Oskarshamn

This chart illustrates the average monthly humidity levels in Oskarshamn, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Oskarshamn is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%82%72%68%68%73%81%87%89%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Oskarshamn

In Oskarshamn in March, 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 Oskarshamn, you can check the information here.

Maximum UV Index Levels in Oskarshamn for March

The chart shows the monthly maximum UV Index (UVI) for Oskarshamn in March, 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 March, the maximum UV index in Oskarshamn typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764211
Data source: Oskarshamn March 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 March Weather in Oskarshamn Compares to Other Months

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

This table compares monthly weather conditions in Oskarshamn, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)35 mm (1.4 inches)90%low
February Weather1°C (34°F)39 mm (1.5 inches)89%low
March Weather3°C (37°F)44 mm (1.7 inches)88%moderate
April Weather6°C (44°F)22 mm (0.9 inches)82%moderate
May Weather11°C (53°F)43 mm (1.7 inches)72%high
June Weather17°C (64°F)41 mm (1.6 inches)68%high
July Weather19°C (66°F)55 mm (2.2 inches)68%high
August Weather18°C (64°F)64 mm (2.5 inches)73%high
September Weather14°C (57°F)58 mm (2.3 inches)81%moderate
October Weather9°C (49°F)62 mm (2.4 inches)87%low
November Weather6°C (43°F)48 mm (1.9 inches)89%low
December Weather2°C (36°F)55 mm (2.2 inches)88%low

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