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March Weather in San Bernardino, Paraguay

Last updated: August 31, 2025

In March, the average temperature in San Bernardino, Paraguay hovers around 26°C (79°F). Temperatures can swing from a brisk 13°C (56°F) to a sizzling 39°C (103°F). Expect about 101 mm (4.0 in) of precipitation over 11 days, with an average humidity of 76%. Enjoy the varied weather, and be prepared for both sunny and rainy moments!

March Temperature in San Bernardino

In March in San Bernardino, the average temperature is 26°C (79°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 13°C (56°F). This wide temperature range makes it essential for travelers to pack both lighter clothing for the heat and warmer layers for cooler evenings.

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

The chart illustrates March temperature patterns in San Bernardino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Bernardino, March typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (103°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec828179746865636773767881
Data source: Temperature data for San Bernardino 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 San Bernardino

In San Bernardino in March, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

March Precipitation Trends in San Bernardino

The chart displays monthly precipitation patterns in San Bernardino, 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 San Bernardino, March typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1298910111612779444977208163108
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Bernardino

In San Bernardino in March humidity is 76%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and requiring frequent breaks to hydrate and cool down during your travels.

March Average Humidity in San Bernardino

This chart illustrates the average monthly humidity levels in San Bernardino, 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 San Bernardino is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%76%76%76%75%65%60%43%47%52%71%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Bernardino

In San Bernardino in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Bernardino.

Maximum UV Index Levels in San Bernardino for March

The chart shows the monthly maximum UV Index (UVI) for San Bernardino 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 San Bernardino typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756810131414
Data source: San Bernardino 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 San Bernardino Compares to Other Months

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

This table compares monthly weather conditions in San Bernardino, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)129 mm (5.1 inches)80%extreme
February Weather27°C (81°F)89 mm (3.5 inches)75%extreme
March Weather26°C (79°F)101 mm (4.0 inches)76%extreme
April Weather23°C (74°F)116 mm (4.6 inches)76%very high
May Weather20°C (68°F)127 mm (5.0 inches)75%high
June Weather18°C (65°F)79 mm (3.1 inches)65%moderate
July Weather17°C (64°F)44 mm (1.7 inches)60%high
August Weather20°C (67°F)49 mm (1.9 inches)43%very high
September Weather23°C (73°F)77 mm (3.0 inches)47%very high
October Weather24°C (76°F)208 mm (8.2 inches)52%extreme
November Weather26°C (79°F)163 mm (6.4 inches)71%extreme
December Weather27°C (81°F)108 mm (4.2 inches)84%extreme

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