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April Weather in Lyndon, United States

Last updated: June 24, 2025

In April, the average temperature in Lyndon, United States hovers around 13°C (55°F), with a range that can dip as low as -7°C (19°F) or climb to a steamy 31°C (88°F). Expect 91 mm (3.6 in) of precipitation spread over about 12 days, contributing to an average humidity level of 73%. Make sure to pack accordingly!

April Temperature in Lyndon

In April in Lyndon, the average temperature is 13°C (55°F). Maximums can reach 31°C (88°F), while minimums can drop as low as -7°C (19°F). This means travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold conditions.

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

The chart illustrates April temperature patterns in Lyndon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lyndon, April typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (88°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec323447556677807772574538
Data source: Temperature data for Lyndon 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 Lyndon

In Lyndon in April, the precipitation amount is 91 mm (3.6 in) over a period of 12 days.

April Precipitation Trends in Lyndon

The chart displays monthly precipitation patterns in Lyndon, 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 Lyndon, April typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4934949119711099124791203631
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Lyndon

In Lyndon in April humidity is 73%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that can penetrate layers of clothing, making it essential for travelers to dress in warm, moisture-wicking fabrics to stay comfortable while exploring.

April Average Humidity in Lyndon

This chart illustrates the average monthly humidity levels in Lyndon, 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 Lyndon is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Lyndon

In Lyndon 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 Lyndon.

Maximum UV Index Levels in Lyndon for April

The chart shows the monthly maximum UV Index (UVI) for Lyndon 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 Lyndon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109743
Data source: Lyndon 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 Lyndon Compares to Other Months

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

This table compares monthly weather conditions in Lyndon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)49 mm (1.9 inches)76%moderate
February Weather1°C (34°F)34 mm (1.3 inches)77%high
March Weather9°C (48°F)94 mm (3.7 inches)70%high
April Weather13°C (55°F)91 mm (3.6 inches)73%very high
May Weather19°C (66°F)197 mm (7.8 inches)82%very high
June Weather25°C (78°F)110 mm (4.3 inches)82%extreme
July Weather27°C (80°F)99 mm (3.9 inches)81%extreme
August Weather25°C (77°F)123 mm (4.9 inches)78%very high
September Weather22°C (72°F)79 mm (3.1 inches)71%very high
October Weather14°C (58°F)120 mm (4.7 inches)71%high
November Weather7°C (45°F)36 mm (1.4 inches)81%moderate
December Weather4°C (39°F)31 mm (1.2 inches)84%moderate

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