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April Weather in Koontz Lake, United States

Last updated: June 24, 2025

In April, the average temperature in Koontz Lake, United States hovers around 9°C (49°F), with minimums dipping as low as -8°C (18°F) and maximums reaching up to 29°C (84°F). Be prepared for precipitation with an average of 108 mm (4.2 in) over 14 days and a notable average humidity of 87%. Pack accordingly to enjoy your visit!

April Temperature in Koontz Lake

In April in Koontz Lake, the average temperature is 9°C (49°F). Maximums can reach 29°C (84°F), while minimums can drop as low as -8°C (18°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

April Weather in Koontz Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Koontz Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koontz Lake, April typically has an average temperature of 9°C (49°F), with highs reaching up to 29°C (84°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec272939496172757368554034
Data source: Temperature data for Koontz Lake 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 Koontz Lake

In Koontz Lake in April, the total precipitation amount is 108 mm (4.2 in) spread over 14 days.

April Precipitation Trends in Koontz Lake

The chart displays monthly precipitation patterns in Koontz Lake, 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 Koontz Lake, April typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec7274103108167135120113771267562
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Koontz Lake

In Koontz Lake in April humidity is 87%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making travel uncomfortable and leaving you yearning for a dry breeze to refresh your spirit.

April Average Humidity in Koontz Lake

This chart illustrates the average monthly humidity levels in Koontz Lake, 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 Koontz Lake is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%87%81%82%81%79%78%81%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Koontz Lake

In Koontz Lake in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Koontz Lake.

Maximum UV Index Levels in Koontz Lake for April

The chart shows the monthly maximum UV Index (UVI) for Koontz Lake 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 Koontz Lake typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35699101098643
Data source: Koontz Lake 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 Koontz Lake Compares to Other Months

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

This table compares monthly weather conditions in Koontz Lake, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)72 mm (2.8 inches)85%moderate
February Weather-2°C (29°F)74 mm (2.9 inches)85%moderate
March Weather4°C (40°F)103 mm (4.1 inches)86%high
April Weather9°C (49°F)108 mm (4.2 inches)87%very high
May Weather16°C (62°F)167 mm (6.6 inches)81%very high
June Weather22°C (72°F)135 mm (5.3 inches)82%very high
July Weather24°C (76°F)120 mm (4.7 inches)81%very high
August Weather23°C (73°F)113 mm (4.4 inches)79%very high
September Weather20°C (68°F)77 mm (3.0 inches)78%very high
October Weather13°C (55°F)125 mm (4.9 inches)81%high
November Weather4°C (40°F)75 mm (3.0 inches)89%moderate
December Weather1°C (34°F)62 mm (2.4 inches)86%moderate

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