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April Weather in Champlain, United States

Last updated: June 24, 2025

In April, the average temperature in Champlain, United States hovers around 6°C (43°F). Expect chilling lows of -8°C (17°F) and occasional highs reaching up to 25°C (78°F). With an average precipitation of 111 mm (4.4 in) spread over 13 days, and 85% humidity, be prepared for a cool and damp experience!

April Temperature in Champlain

In April, in Champlain, the average temperature is 6°C (43°F). The maximum can reach 25°C (78°F), while the minimum can dip as low as -8°C (17°F). Be prepared for a wide range of weather conditions if you plan to travel during this time.

April Weather in Champlain: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Champlain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Champlain, April typically has an average temperature of 6°C (43°F), with highs reaching up to 25°C (78°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec202230435766727062503626
Data source: Temperature data for Champlain 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.

April Precipitation in Champlain

In Champlain in April, the precipitation amount reaches 111 mm (4.4 in) over the course of 13 days.

April Precipitation Trends in Champlain

The chart displays monthly precipitation patterns in Champlain, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Champlain, April typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec787779112931151251187414010877
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Champlain

In Champlain in April, humidity is 85%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel feel more uncomfortable and limiting your enjoyment of the sights as you navigate the wet, brisk air.

April Average Humidity in Champlain

This chart illustrates the average monthly humidity levels in Champlain, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Champlain is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Champlain

In Champlain in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Champlain.

Maximum UV Index Levels in Champlain for April

The chart shows the monthly maximum UV Index (UVI) for Champlain in April, 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 April, the maximum UV index in Champlain typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Champlain April 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 April Weather in Champlain Compares to Other Months

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

This table compares monthly weather conditions in Champlain, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)78 mm (3.1 inches)93%low
February Weather-6°C (22°F)77 mm (3.0 inches)92%moderate
March Weather-1°C (30°F)79 mm (3.1 inches)86%moderate
April Weather6°C (43°F)111 mm (4.4 inches)85%high
May Weather14°C (57°F)93 mm (3.7 inches)80%very high
June Weather19°C (66°F)115 mm (4.5 inches)74%very high
July Weather22°C (72°F)125 mm (4.9 inches)76%very high
August Weather21°C (70°F)118 mm (4.6 inches)75%very high
September Weather16°C (62°F)74 mm (2.9 inches)78%high
October Weather10°C (51°F)139 mm (5.5 inches)86%moderate
November Weather2°C (36°F)108 mm (4.2 inches)88%moderate
December Weather-3°C (26°F)77 mm (3.0 inches)89%low

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