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March Weather in Valley Center, United States

Last updated: June 24, 2025

In March, the average temperature in Valley Center, United States is a mild 12°C (55°F). Expect temperatures to vary, with a minimum of 0°C (33°F) and a maximum reaching 28°C (83°F). During this month, 74 mm (2.9 in) of rainfall is typical over 11 days, while the average humidity lingers around 67%. Stay prepared for a mix of cool and warm days!

March Temperature in Valley Center

In March in Valley Center, the average temperature is 12°C (55°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as 0°C (33°F). This range makes it advisable for travelers to pack layers to accommodate the varying weather conditions.

March Weather in Valley Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Valley Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valley Center, March typically has an average temperature of 12°C (55°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec525254596268747572666053
Data source: Temperature data for Valley Center 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 Valley Center

In Valley Center in March, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.

March Precipitation Trends in Valley Center

The chart displays monthly precipitation patterns in Valley Center, 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 Valley Center, March typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec728774332731367133768
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Valley Center

In Valley Center in March, humidity is 67%. With an average temperature of 12°C (55°F), this humidity feels like a cool mist that wraps around you, making outdoor activities refreshing yet slightly damp, ideal for leisurely strolls but requiring some planning for comfort while traveling.

March Average Humidity in Valley Center

This chart illustrates the average monthly humidity levels in Valley Center, 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 Valley Center is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Valley Center

In Valley Center in March, 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 Valley Center.

Maximum UV Index Levels in Valley Center for March

The chart shows the monthly maximum UV Index (UVI) for Valley Center 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 Valley Center typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112111010754
Data source: Valley Center 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 Valley Center Compares to Other Months

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

This table compares monthly weather conditions in Valley Center, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)72 mm (2.8 inches)72%moderate
February Weather11°C (53°F)87 mm (3.4 inches)77%high
March Weather12°C (55°F)74 mm (2.9 inches)67%very high
April Weather15°C (60°F)33 mm (1.3 inches)56%very high
May Weather17°C (62°F)27 mm (1.0 inches)46%extreme
June Weather20°C (69°F)3 mm (0.1 inches)48%extreme
July Weather24°C (75°F)13 mm (0.5 inches)46%extreme
August Weather24°C (76°F)6 mm (0.3 inches)42%very high
September Weather22°C (73°F)7 mm (0.3 inches)52%very high
October Weather19°C (66°F)13 mm (0.5 inches)58%high
November Weather15°C (60°F)37 mm (1.4 inches)66%moderate
December Weather11°C (53°F)68 mm (2.7 inches)74%moderate

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