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April Weather in Monterey Park, United States

Last updated: June 24, 2025

In Monterey Park, United States, the average temperature in April is a mild 15°C (60°F), making it a pleasant time of year. However, be prepared for temperature swings, as the minimum can drop to -3°C (27°F) while the maximum can reach up to 30°C (87°F). With an average humidity of 60% and 14 mm (0.5 in) of precipitation expected over 2 days, it's wise to have an umbrella handy for those brief showers!

April Temperature in Monterey Park

In April in Monterey Park, the average temperature is 15°C (60°F), with maximums reaching 30°C (87°F) and minimums dropping as low as -3°C (27°F). Be prepared for a wide range of temperatures when planning your travels.

April Weather in Monterey Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Monterey Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monterey Park, April typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (87°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec374251596978807972594838
Data source: Temperature data for Monterey Park 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 Monterey Park

In Monterey Park in April, the precipitation amount reaches 14 mm (0.5 in) over a span of 2 days.

April Precipitation Trends in Monterey Park

The chart displays monthly precipitation patterns in Monterey Park, 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 Monterey Park, April typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec15171214713231424231411
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Monterey Park

In Monterey Park in April, humidity is 60%. With an average temperature of 15°C (60°F), this humidity feels like a mild blanket enveloping you, making strolls enjoyable yet slightly heavier on the skin, perfect for exploring charming streets without being overly warm.

April Average Humidity in Monterey Park

This chart illustrates the average monthly humidity levels in Monterey Park, 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 Monterey Park is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%66%60%57%55%57%65%72%78%81%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Monterey Park

In Monterey Park in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Monterey Park.

Maximum UV Index Levels in Monterey Park for April

The chart shows the monthly maximum UV Index (UVI) for Monterey Park 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 Monterey Park typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479111213121211864
Data source: Monterey Park 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 Monterey Park Compares to Other Months

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

This table compares monthly weather conditions in Monterey Park, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)15 mm (0.6 inches)78%moderate
February Weather5°C (42°F)17 mm (0.7 inches)79%high
March Weather11°C (51°F)12 mm (0.5 inches)66%very high
April Weather15°C (60°F)14 mm (0.5 inches)60%extreme
May Weather20°C (69°F)7 mm (0.3 inches)57%extreme
June Weather26°C (78°F)13 mm (0.5 inches)55%extreme
July Weather27°C (80°F)23 mm (0.9 inches)56%extreme
August Weather26°C (79°F)14 mm (0.6 inches)65%extreme
September Weather22°C (73°F)23 mm (0.9 inches)72%extreme
October Weather15°C (59°F)23 mm (0.9 inches)78%very high
November Weather9°C (48°F)14 mm (0.5 inches)81%high
December Weather3°C (38°F)11 mm (0.4 inches)79%moderate

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