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January Weather in Olivia, United States

Last updated: June 24, 2025

In January, the average temperature in Olivia, United States hovers around -9°C (16°F), with temperature extremes that can plummet to a chilly -34°C (-29°F) or rise to a maximum of 9°C (48°F). Expect about 21 mm (0.8 in) of precipitation spread across 4 days, while the air remains quite humid, with an average humidity level of 85%. Stay warm and prepared for a range of conditions!

January Temperature in Olivia

In January in Olivia, the average temperature is -9°C (16°F). Maximum temperatures can reach 9°C (48°F), while minimums can drop as low as -34°C (-29°F). Travelers should be prepared for extreme cold and varying conditions during this time.

January Weather in Olivia: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Olivia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olivia, January typically has an average temperature of -9°C (16°F), with highs reaching up to 9°C (48°F) and lows dropping to around -34°C (-29°F).
JanFebMarAprMayJunJulAugSepOctNovDec161632435972747064483323
Data source: Temperature data for Olivia 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.

January Precipitation in Olivia

In Olivia in January, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

January Precipitation Trends in Olivia

The chart displays monthly precipitation patterns in Olivia, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Olivia, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec2124578011194110141112922738
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Olivia

In Olivia in January humidity is 85%. With an average temperature of -9°C (16°F), this humidity feels like an icy embrace that seeps into your bones, making travel challenging as the cold air clings to your skin, intensifying the chill and making every step a reminder of the frosty conditions.

January Average Humidity in Olivia

This chart illustrates the average monthly humidity levels in Olivia, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Olivia is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%89%81%82%76%81%82%83%82%82%87%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Olivia

In Olivia in January, 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 Olivia, you can check the information here.

Maximum UV Index Levels in Olivia for January

The chart shows the monthly maximum UV Index (UVI) for Olivia in January, 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 January, the maximum UV index in Olivia typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3557910997532
Data source: Olivia January 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 January Weather in Olivia Compares to Other Months

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

This table compares monthly weather conditions in Olivia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)21 mm (0.8 inches)85%moderate
February Weather-9°C (16°F)24 mm (0.9 inches)89%moderate
March Weather0°C (32°F)57 mm (2.3 inches)81%moderate
April Weather6°C (43°F)80 mm (3.1 inches)82%high
May Weather15°C (59°F)111 mm (4.4 inches)76%very high
June Weather22°C (72°F)94 mm (3.7 inches)81%very high
July Weather23°C (74°F)110 mm (4.3 inches)82%very high
August Weather21°C (70°F)141 mm (5.5 inches)83%very high
September Weather18°C (64°F)112 mm (4.4 inches)82%high
October Weather9°C (48°F)92 mm (3.6 inches)82%moderate
November Weather1°C (33°F)27 mm (1.1 inches)87%moderate
December Weather-5°C (24°F)38 mm (1.5 inches)84%low

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