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January Weather in Gander, Canada

Last updated: June 18, 2025

In January, the average temperature in Gander, Canada hovers around -5°C (24°F). Expect a chilling minimum of -19°C (-2°F), while the mercury can rise to a pleasant 12°C (55°F) at times. Prepare for 80 mm (3.2 in) of precipitation spread across about 12 days, and be ready for an average humidity level of 85%.

January Temperature in Gander

In January in Gander, the average temperature is -5°C (24°F), with maximums reaching 12°C (55°F) and minimums dropping as low as -19°C (-2°F). Travelers should prepare for a wide range of temperatures, so layered clothing is essential for comfortable exploration.

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

The chart illustrates January temperature patterns in Gander, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gander, January typically has an average temperature of -5°C (24°F), with highs reaching up to 12°C (55°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec242127364354626455453729
Data source: Temperature data for Gander 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 Gander

In Gander in January, the precipitation amount is 80 mm (3.2 in) over a span of 12 days.

January Precipitation Trends in Gander

The chart displays monthly precipitation patterns in Gander, 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 Gander, January typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec8095108114938779819997102124
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Gander

In Gander in January humidity is 85%. With an average temperature of -5°C (24°F), this humidity feels like a biting chill that penetrates your clothing, making every step outside feel more daunting and uninviting for traveling.

January Average Humidity in Gander

This chart illustrates the average monthly humidity levels in Gander, 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 Gander is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%88%90%89%86%89%90%88%87%85%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Gander

In Gander 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 Gander, you can visit Hourly UV Index in Gander.

Maximum UV Index Levels in Gander for January

The chart shows the monthly maximum UV Index (UVI) for Gander 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 Gander typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810886421
Data source: Gander 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 Gander Compares to Other Months

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

This table compares monthly weather conditions in Gander, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)80 mm (3.2 inches)85%low
February Weather-6°C (22°F)95 mm (3.7 inches)87%moderate
March Weather-3°C (27°F)108 mm (4.2 inches)88%moderate
April Weather2°C (36°F)114 mm (4.5 inches)90%high
May Weather6°C (43°F)93 mm (3.7 inches)89%very high
June Weather12°C (54°F)87 mm (3.4 inches)86%very high
July Weather17°C (62°F)79 mm (3.1 inches)89%very high
August Weather18°C (64°F)81 mm (3.2 inches)90%very high
September Weather13°C (55°F)99 mm (3.9 inches)88%high
October Weather7°C (45°F)97 mm (3.8 inches)87%moderate
November Weather3°C (37°F)102 mm (4.0 inches)85%low
December Weather-2°C (29°F)124 mm (4.9 inches)85%low

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