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March Weather in Lake Monticello, United States

Last updated: June 24, 2025

In March, the average temperature in Lake Monticello, United States hovers around 9°C (49°F), with possible extremes ranging from a brisk -6°C (21°F) to a warm 28°C (83°F). Expect about 67 mm (2.7 in) of precipitation over 9 days, and be prepared for a relatively high average humidity of 84%.

March Temperature in Lake Monticello

In March in Lake Monticello, the average temperature is 9°C (49°F). Maximums can reach 28°C (83°F), while minimums can drop to as low as -6°C (21°F). Be prepared for a wide range of temperatures, making it essential to pack versatile clothing for your travels.

March Weather in Lake Monticello: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Lake Monticello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lake Monticello, March typically has an average temperature of 9°C (49°F), with highs reaching up to 28°C (83°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec384348586775817872634842
Data source: Temperature data for Lake Monticello 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.

March Precipitation in Lake Monticello

In Lake Monticello in March, the precipitation amount is 67 mm (2.7 in), occurring over a span of 9 days.

March Precipitation Trends in Lake Monticello

The chart displays monthly precipitation patterns in Lake Monticello, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Lake Monticello, March typically receives around 67 mm (2.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6495681111089961123921107589
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Lake Monticello

In Lake Monticello in March, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

March Average Humidity in Lake Monticello

This chart illustrates the average monthly humidity levels in Lake Monticello, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Lake Monticello is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%84%82%83%83%79%77%75%81%87%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Lake Monticello

In Lake Monticello in March, 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 Lake Monticello.

Maximum UV Index Levels in Lake Monticello for March

The chart shows the monthly maximum UV Index (UVI) for Lake Monticello in March, 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 March, the maximum UV index in Lake Monticello typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101010108753
Data source: Lake Monticello March 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 March Weather in Lake Monticello Compares to Other Months

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

This table compares monthly weather conditions in Lake Monticello, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)64 mm (2.5 inches)84%moderate
February Weather6°C (43°F)95 mm (3.8 inches)84%high
March Weather9°C (49°F)67 mm (2.7 inches)84%high
April Weather15°C (59°F)111 mm (4.4 inches)82%very high
May Weather20°C (68°F)108 mm (4.3 inches)82%very high
June Weather24°C (75°F)99 mm (3.9 inches)83%very high
July Weather27°C (81°F)61 mm (2.4 inches)79%very high
August Weather25°C (78°F)123 mm (4.8 inches)77%very high
September Weather22°C (72°F)92 mm (3.6 inches)75%very high
October Weather17°C (63°F)110 mm (4.3 inches)81%high
November Weather9°C (48°F)75 mm (3.0 inches)87%moderate
December Weather5°C (42°F)89 mm (3.5 inches)85%moderate

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