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April Weather in Choiseul, Saint Lucia

Last updated: August 31, 2025

In Choiseul, Saint Lucia, the average temperature in April hovers around 26°C (80°F), offering a warm and inviting climate. Minimum temperatures can drop to 23°C (74°F), while maximums can reach a balmy 29°C (85°F). Expect a bit of moisture, with an average precipitation of 32 mm (1.3 in) over approximately 12 days, and enjoy the lush surroundings with an average humidity of 79%.

April Temperature in Choiseul

In April in Choiseul, the average temperature is 26°C (80°F). Maximums can reach 29°C (85°F), while minimums can drop to as low as 23°C (74°F). This mild and pleasant climate makes Choiseul an ideal destination for travelers seeking warmth and comfortable outdoor activities.

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

The chart illustrates April temperature patterns in Choiseul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Choiseul, April typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (85°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878798181818182818079
Data source: Temperature data for Choiseul 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 Choiseul

In Choiseul in April, the precipitation amount is 32 mm (1.3 in) over the course of 12 days.

April Precipitation Trends in Choiseul

The chart displays monthly precipitation patterns in Choiseul, 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 Choiseul, April typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec38313732396811812113714010846
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Choiseul

In Choiseul in April, humidity is 79%. With an average temperature of 26°C (80°F), this humidity feels like an enveloping warm blanket, making travel feel slightly sluggish and prompting frequent hydration breaks to stay comfortable while exploring the sights.

April Average Humidity in Choiseul

This chart illustrates the average monthly humidity levels in Choiseul, 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 Choiseul is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%80%79%80%83%84%81%80%82%83%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Choiseul

In Choiseul in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Choiseul, you can check here.

Maximum UV Index Levels in Choiseul for April

The chart shows the monthly maximum UV Index (UVI) for Choiseul 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 Choiseul typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141313141412109
Data source: Choiseul 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 Choiseul Compares to Other Months

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

This table compares monthly weather conditions in Choiseul, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)38 mm (1.5 inches)81%very high
February Weather25°C (78°F)31 mm (1.2 inches)80%extreme
March Weather26°C (78°F)37 mm (1.4 inches)80%extreme
April Weather26°C (80°F)32 mm (1.3 inches)79%extreme
May Weather27°C (81°F)39 mm (1.5 inches)80%extreme
June Weather27°C (81°F)68 mm (2.7 inches)83%extreme
July Weather27°C (81°F)118 mm (4.6 inches)84%extreme
August Weather27°C (82°F)121 mm (4.8 inches)81%extreme
September Weather28°C (82°F)136 mm (5.4 inches)80%extreme
October Weather27°C (81°F)140 mm (5.5 inches)82%extreme
November Weather27°C (81°F)108 mm (4.2 inches)83%very high
December Weather26°C (80°F)46 mm (1.8 inches)82%very high

Compare Choiseul's Climate with Cities Worldwide