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January Weather in Picton, Canada

Last updated: June 18, 2025

In Picton, Canada, the average temperature in January hovers around -4°C (25°F). However, it can swing dramatically, with minimums plummeting to -25°C (-14°F) and maximums reaching up to 10°C (51°F). Expect 72 mm (2.8 in) of precipitation spread over 9 days, contributing to a notably high average humidity of 90%. Stay warm and prepared!

January Temperature in Picton

In January in Picton, the average temperature is -4°C (25°F). Maximums can reach 10°C (51°F), while minimums can drop to -25°C (-14°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to stay comfortable.

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

The chart illustrates January temperature patterns in Picton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Picton, January typically has an average temperature of -4°C (25°F), with highs reaching up to 10°C (51°F) and lows dropping to around -25°C (-14°F).
JanFebMarAprMayJunJulAugSepOctNovDec252632435565737264544031
Data source: Temperature data for Picton 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 Picton

In Picton in January, the precipitation amount is 72 mm (2.8 in) over the course of 9 days.

January Precipitation Trends in Picton

The chart displays monthly precipitation patterns in Picton, 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 Picton, January typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec72746511392748776741309386
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Picton

In Picton in January humidity is 90%. With an average temperature of -4°C (25°F), this humidity feels like a dense, icy blanket wrapping around you, making travel feel particularly stifling in the cold despite the sub-zero temperatures.

January Average Humidity in Picton

This chart illustrates the average monthly humidity levels in Picton, 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 Picton is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Picton

In Picton in January, 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 Picton, you can visit Hourly UV Index in Picton.

Maximum UV Index Levels in Picton for January

The chart shows the monthly maximum UV Index (UVI) for Picton 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 Picton typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899997532
Data source: Picton 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 Picton Compares to Other Months

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

This table compares monthly weather conditions in Picton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)72 mm (2.8 inches)90%low
February Weather-3°C (26°F)74 mm (2.9 inches)90%moderate
March Weather0°C (33°F)65 mm (2.6 inches)87%moderate
April Weather6°C (43°F)113 mm (4.5 inches)88%very high
May Weather13°C (55°F)92 mm (3.6 inches)82%very high
June Weather18°C (66°F)73 mm (2.9 inches)79%very high
July Weather23°C (73°F)87 mm (3.4 inches)78%very high
August Weather22°C (72°F)76 mm (3.0 inches)76%very high
September Weather18°C (65°F)74 mm (2.9 inches)78%high
October Weather12°C (54°F)130 mm (5.1 inches)84%moderate
November Weather4°C (40°F)93 mm (3.7 inches)89%moderate
December Weather-1°C (31°F)86 mm (3.4 inches)86%low

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