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March Weather in Lemon Grove, United States

Last updated: June 24, 2025

The average temperature in Lemon Grove, United States during March is a pleasant 21°C (71°F). Visitors can expect a minimum temperature of 3°C (38°F), while the maximum can reach up to 35°C (94°F). This month sees an average precipitation amount of 19 mm (0.7 in) spread over about 3 days, coupled with a comfortable average humidity of 75%.

March Temperature in Lemon Grove

In March in Lemon Grove, the average temperature is 21°C (71°F). Maximum temperatures can reach 35°C (94°F), while minimums can drop as low as 3°C (38°F). This diverse temperature range makes it essential for travelers to pack accordingly, ensuring comfort for both warm afternoons and cooler evenings.

March Weather in Lemon Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Lemon Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lemon Grove, March typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (94°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec636970757981818281797066
Data source: Temperature data for Lemon Grove 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 Lemon Grove

In Lemon Grove in March, the precipitation amount is 19 mm (0.7 in) over a period of 3 days.

March Precipitation Trends in Lemon Grove

The chart displays monthly precipitation patterns in Lemon Grove, 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 Lemon Grove, March typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec34461967134248282274194734654
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Lemon Grove

In Lemon Grove in March, humidity is 75%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel slightly uncomfortable but offering a lush, vibrant atmosphere that invites exploration at a leisurely pace.

March Average Humidity in Lemon Grove

This chart illustrates the average monthly humidity levels in Lemon Grove, 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 Lemon Grove is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%68%65%73%77%80%83%83%83%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Lemon Grove

In Lemon Grove in March, 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 Lemon Grove.

Maximum UV Index Levels in Lemon Grove for March

The chart shows the monthly maximum UV Index (UVI) for Lemon Grove 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 Lemon Grove typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212121211975
Data source: Lemon Grove 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 Lemon Grove Compares to Other Months

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

This table compares monthly weather conditions in Lemon Grove, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)34 mm (1.3 inches)83%high
February Weather21°C (69°F)46 mm (1.8 inches)80%very high
March Weather21°C (71°F)19 mm (0.7 inches)75%very high
April Weather24°C (75°F)67 mm (2.6 inches)68%extreme
May Weather26°C (79°F)133 mm (5.3 inches)65%extreme
June Weather27°C (81°F)248 mm (9.8 inches)73%extreme
July Weather27°C (82°F)282 mm (11.1 inches)77%extreme
August Weather28°C (82°F)273 mm (10.8 inches)80%extreme
September Weather27°C (81°F)194 mm (7.6 inches)83%extreme
October Weather26°C (79°F)72 mm (2.9 inches)83%very high
November Weather21°C (71°F)46 mm (1.8 inches)83%high
December Weather19°C (66°F)54 mm (2.1 inches)84%moderate

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