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March Weather in Barrio San Diego, Mexico

Last updated: August 27, 2025

In Barrio San Diego, Mexico, the average temperature in March is a pleasant 17°C (63°F). You can expect minimums as low as 5°C (42°F) and highs reaching up to 30°C (85°F). During this month, the area experiences approximately 19 mm (0.7 in) of precipitation over 5 days, with an average humidity of 59%. Whether you're enjoying the warmth or preparing for a little rain, it's a month full of mild weather!

March Temperature in Barrio San Diego

In March in Barrio San Diego, the average temperature is 17°C (63°F), with maximums reaching 30°C (85°F) and minimums dipping as low as 5°C (42°F). This pleasant weather makes it a great time for travelers to explore and enjoy outdoor activities in Barrio San Diego.

March Weather in Barrio San Diego: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Barrio San Diego, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barrio San Diego, March typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (85°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec586063646463636363626059
Data source: Temperature data for Barrio San Diego 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 Barrio San Diego

In Barrio San Diego in March, the total precipitation amount is 19 mm (0.7 in) spread over the course of 5 days.

March Precipitation Trends in Barrio San Diego

The chart displays monthly precipitation patterns in Barrio San Diego, 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 Barrio San Diego, March typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1231946151337286361394187319
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Barrio San Diego

In Barrio San Diego in March, humidity is 59%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you're prepared for occasional mugginess.

March Average Humidity in Barrio San Diego

This chart illustrates the average monthly humidity levels in Barrio San Diego, 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 Barrio San Diego is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Barrio San Diego

In Barrio San Diego in March, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Barrio San Diego.

Maximum UV Index Levels in Barrio San Diego for March

The chart shows the monthly maximum UV Index (UVI) for Barrio San Diego 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 Barrio San Diego typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131515151515141413119
Data source: Barrio San Diego 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 Barrio San Diego Compares to Other Months

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

This table compares monthly weather conditions in Barrio San Diego, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)12 mm (0.5 inches)65%extreme
February Weather16°C (60°F)3 mm (0.1 inches)61%extreme
March Weather17°C (63°F)19 mm (0.7 inches)59%extreme
April Weather18°C (64°F)46 mm (1.8 inches)62%extreme
May Weather18°C (65°F)151 mm (6.0 inches)73%extreme
June Weather17°C (63°F)337 mm (13.3 inches)78%extreme
July Weather17°C (63°F)286 mm (11.3 inches)79%extreme
August Weather17°C (63°F)361 mm (14.2 inches)82%extreme
September Weather17°C (63°F)394 mm (15.5 inches)82%extreme
October Weather17°C (62°F)186 mm (7.3 inches)79%extreme
November Weather16°C (60°F)31 mm (1.2 inches)72%extreme
December Weather15°C (59°F)9 mm (0.4 inches)70%very high

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