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October Weather in Hamar, Norway

Last updated: August 27, 2025

In October, the average temperature in Hamar, Norway hovers around 6°C (43°F). Expect to experience a minimum of -5°C (24°F) and a maximum of 17°C (64°F). With 105 mm (4.1 in) of precipitation over approximately 15 days, make sure to prepare for some wet weather. The air remains quite humid, with an average humidity of 95%—perfect for that cozy, indoor vibe!

October Temperature in Hamar

In October in Hamar, the average temperature is 6°C (43°F), with maximums reaching 17°C (64°F) and minimums dropping as low as -5°C (24°F). Travelers should be prepared for a mix of cool and chilly weather, making layered clothing essential for outdoor activities.

October Weather in Hamar: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Hamar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hamar, October typically has an average temperature of 6°C (43°F), with highs reaching up to 17°C (64°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec232431384959615852423427
Data source: Temperature data for Hamar 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.

October Precipitation in Hamar

In Hamar in October, the total precipitation amount is 105 mm (4.1 in) over a span of 15 days.

October Precipitation Trends in Hamar

The chart displays monthly precipitation patterns in Hamar, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Hamar, October typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec49475137858084100851058585
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Hamar

In Hamar in October, humidity is 95%. With an average temperature of 6°C (43°F), this humidity feels like stepping into a dense, cold fog that clings to your skin, making every outing feel like a challenge as the dampness seeps into your layers and chills you to the bone.

October Average Humidity in Hamar

This chart illustrates the average monthly humidity levels in Hamar, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Hamar is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%95%92%88%84%82%82%87%91%95%97%98%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hamar

In Hamar in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Hamar, you can visit Hourly UV Index in Hamar.

Maximum UV Index Levels in Hamar for October

The chart shows the monthly maximum UV Index (UVI) for Hamar in October, 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 October, the maximum UV index in Hamar typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Hamar October 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 October Weather in Hamar Compares to Other Months

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

This table compares monthly weather conditions in Hamar, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)49 mm (1.9 inches)98%low
February Weather-4°C (25°F)47 mm (1.8 inches)95%low
March Weather0°C (31°F)51 mm (2.0 inches)92%moderate
April Weather4°C (39°F)37 mm (1.5 inches)88%moderate
May Weather9°C (49°F)85 mm (3.3 inches)84%moderate
June Weather15°C (59°F)80 mm (3.1 inches)82%high
July Weather16°C (61°F)84 mm (3.3 inches)82%high
August Weather15°C (59°F)100 mm (3.9 inches)87%moderate
September Weather11°C (52°F)85 mm (3.4 inches)91%moderate
October Weather6°C (43°F)105 mm (4.1 inches)95%low
November Weather1°C (35°F)85 mm (3.3 inches)97%low
December Weather-3°C (27°F)85 mm (3.3 inches)98%low

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