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June Weather in Gander, Canada

Last updated: June 18, 2025

In Gander, Canada, the average temperature in June hovers around 12°C (54°F). Visitors can expect a range that dips to a chilly 0°C (32°F) and peaks at a warm 31°C (88°F). With an average humidity of 86%, it’s important to stay hydrated. The month also brings 87 mm (3.4 in) of precipitation over 14 days, so be prepared for occasional rain!

June Temperature in Gander

In June in Gander, the average temperature is 12°C (54°F). Maximum temperatures can reach 31°C (88°F), while minimum temperatures can dip to as low as 0°C (32°F). Travelers should be prepared for a wide range of temperatures, making layered clothing a wise choice.

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

The chart illustrates June 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, June typically has an average temperature of 12°C (54°F), with highs reaching up to 31°C (88°F) and lows dropping to around 0°C (32°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.

June Precipitation in Gander

In Gander in June, the precipitation amount is 87 mm (3.4 in) over a span of 14 days.

June Precipitation Trends in Gander

The chart displays monthly precipitation patterns in Gander, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Gander, June typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8095108114938779819997102124
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Gander

In Gander in June, humidity is 86%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable and travel challenging due to the heavy, muggy atmosphere.

June Average Humidity in Gander

This chart illustrates the average monthly humidity levels in Gander, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Gander is approximately 86%, 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Gander

In Gander in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Gander.

Maximum UV Index Levels in Gander for June

The chart shows the monthly maximum UV Index (UVI) for Gander in June, 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 June, the maximum UV index in Gander typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810886421
Data source: Gander June 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 June 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 June’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 June’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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