nomadseason

April Weather in Ladue, United States

Last updated: June 24, 2025

In April, the average temperature in Ladue, United States is a mild 13°C (55°F), with fluctuations ranging from a frigid -4°C (24°F) to a balmy 31°C (87°F). Expect approximately 124 mm (4.9 in) of precipitation over 11 days, contributing to an average humidity of 80%. Ideal for those who enjoy a mix of comfortable warmth and occasional showers!

April Temperature in Ladue

In April in Ladue, the average temperature is 13°C (55°F). Maximums can reach 31°C (87°F), while minimums can dip as low as -4°C (24°F). This wide temperature range means travelers should be prepared for both warm days and chilly evenings.

April Weather in Ladue: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ladue, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ladue, April typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (87°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec323547556777807672594439
Data source: Temperature data for Ladue generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Ladue

In Ladue in April, the precipitation amount is 124 mm (4.9 in) over the course of 11 days.

April Precipitation Trends in Ladue

The chart displays monthly precipitation patterns in Ladue, 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 Ladue, April typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec74791301241439395135561057156
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Ladue

In Ladue in April humidity is 80%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making any outdoor activity feel stifling and heavy, which can lead to fatigue for travelers unaccustomed to such moist conditions.

April Average Humidity in Ladue

This chart illustrates the average monthly humidity levels in Ladue, 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 Ladue is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ladue

In Ladue in April, 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 Ladue.

Maximum UV Index Levels in Ladue for April

The chart shows the monthly maximum UV Index (UVI) for Ladue 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 Ladue typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110109643
Data source: Ladue 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 Ladue Compares to Other Months

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

This table compares monthly weather conditions in Ladue, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)74 mm (2.9 inches)82%moderate
February Weather2°C (35°F)79 mm (3.1 inches)80%moderate
March Weather8°C (47°F)130 mm (5.1 inches)80%high
April Weather13°C (55°F)124 mm (4.9 inches)80%very high
May Weather19°C (67°F)143 mm (5.6 inches)82%very high
June Weather25°C (77°F)93 mm (3.7 inches)83%extreme
July Weather26°C (80°F)95 mm (3.7 inches)81%very high
August Weather25°C (76°F)135 mm (5.3 inches)80%very high
September Weather22°C (72°F)56 mm (2.2 inches)76%very high
October Weather15°C (59°F)105 mm (4.1 inches)76%high
November Weather7°C (44°F)71 mm (2.8 inches)85%moderate
December Weather4°C (39°F)55 mm (2.2 inches)86%moderate

Compare Ladue's Climate with Cities Worldwide