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April Weather in San Ramon, Peru

Last updated: August 27, 2025

In San Ramon, Peru, the average temperature in April hovers around 18°C (64°F), with a minimum of 9°C (49°F) and a maximum reaching up to 26°C (79°F). Expect considerable precipitation of 236 mm (9.3 in) spread over 26 days, and a notable average humidity of 89%, creating a lush and vibrant atmosphere.

April Temperature in San Ramon

In April in San Ramon, the average temperature is 18°C (64°F). Maximums can reach 26°C (79°F), while minimums can drop as low as 9°C (49°F). This makes San Ramon an ideal destination for travelers seeking mild weather and comfortable conditions.

April Weather in San Ramon: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in San Ramon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Ramon, April typically has an average temperature of 18°C (64°F), with highs reaching up to 26°C (79°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec646464646363616264646565
Data source: Temperature data for San Ramon 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.

April Precipitation in San Ramon

In San Ramon in April, the total precipitation amount is 236 mm (9.3 in) spread over 26 days.

April Precipitation Trends in San Ramon

The chart displays monthly precipitation patterns in San Ramon, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In San Ramon, April typically receives around 236 mm (9.3 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec48551340423611999606686166318431
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Ramon

In San Ramon in April, humidity is 89%. With an average temperature of 18°C (64°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and sluggish, as every step seems to weigh you down in the warm, muggy air.

April Average Humidity in San Ramon

This chart illustrates the average monthly humidity levels in San Ramon, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in San Ramon is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Ramon

In San Ramon in April, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in San Ramon.

Maximum UV Index Levels in San Ramon for April

The chart shows the monthly maximum UV Index (UVI) for San Ramon in April, 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 April, the maximum UV index in San Ramon typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171717161311111314161716
Data source: San Ramon April 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 April Weather in San Ramon Compares to Other Months

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

This table compares monthly weather conditions in San Ramon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)485 mm (19.1 inches)91%extreme
February Weather18°C (64°F)513 mm (20.2 inches)90%extreme
March Weather18°C (65°F)404 mm (15.9 inches)91%extreme
April Weather18°C (64°F)236 mm (9.3 inches)89%extreme
May Weather17°C (64°F)119 mm (4.7 inches)85%extreme
June Weather17°C (63°F)99 mm (3.9 inches)65%extreme
July Weather16°C (62°F)60 mm (2.4 inches)47%extreme
August Weather17°C (62°F)66 mm (2.6 inches)38%extreme
September Weather18°C (64°F)86 mm (3.4 inches)40%extreme
October Weather18°C (65°F)166 mm (6.5 inches)56%extreme
November Weather18°C (65°F)318 mm (12.5 inches)76%extreme
December Weather18°C (65°F)431 mm (17.0 inches)90%extreme

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