April Weather in Santa Catarina, Mexico

Last updated: August 26, 2025

In April, the average temperature in Santa Catarina, Mexico hovers around 21°C (69°F). Expect a range that dips as low as 9°C (48°F) and can soar up to 35°C (94°F). During this month, the area experiences an average precipitation of 29 mm (1.2 in) spread over 8 days, contributing to a comfortable average humidity of 58%. Prepare accordingly for pleasant days interspersed with refreshing showers!

April Temperature in Santa Catarina

In April in Santa Catarina, the average temperature is 21°C (69°F). Maximums can reach 35°C (94°F), and minimums can be as low as 9°C (48°F). Be prepared for warm days and cool nights, making it a great time for outdoor adventures in Santa Catarina.

April Weather in Santa Catarina: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Santa Catarina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Catarina, April typically has an average temperature of 21°C (69°F), with highs reaching up to 35°C (94°F) and lows dropping to around 9°C (48°F).

Data source: Temperature data for Santa Catarina generated using information from the Copernicus Climate Change Service.

April Precipitation in Santa Catarina

In Santa Catarina in April, the precipitation amount is 29 mm (1.2 in) during a span of 8 days.

April Precipitation Trends in Santa Catarina

The chart displays monthly precipitation patterns in Santa Catarina, 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 Santa Catarina, April typically receives around 29 mm (1.2 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Santa Catarina

In Santa Catarina in April humidity is 58%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace, creating a comfortable atmosphere for traveling that encourages leisurely exploration without feeling overly sticky or oppressive.

April Average Humidity in Santa Catarina

This chart illustrates the average monthly humidity levels in Santa Catarina, 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 Santa Catarina is approximately 58%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Santa Catarina

In Santa Catarina 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 Santa Catarina, you can check here.

Maximum UV Index Levels in Santa Catarina for April

The chart shows the monthly maximum UV Index (UVI) for Santa Catarina 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 Santa Catarina typically reaches 14, which falls under the extreme exposure category.

Data source: Santa Catarina 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 Santa Catarina Compares to Other Months

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

This table compares monthly weather conditions in Santa Catarina, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	15 mm (0.6 inches)	74%	very high
February Weather	16°C (61°F)	19 mm (0.8 inches)	65%	extreme
March Weather	18°C (65°F)	27 mm (1.1 inches)	58%	extreme
April Weather	21°C (69°F)	29 mm (1.2 inches)	58%	extreme
May Weather	22°C (72°F)	60 mm (2.4 inches)	67%	extreme
June Weather	21°C (70°F)	162 mm (6.4 inches)	76%	extreme
July Weather	20°C (68°F)	136 mm (5.4 inches)	67%	extreme
August Weather	20°C (68°F)	114 mm (4.5 inches)	68%	extreme
September Weather	19°C (67°F)	179 mm (7.0 inches)	81%	extreme
October Weather	18°C (64°F)	123 mm (4.9 inches)	83%	extreme
November Weather	15°C (59°F)	41 mm (1.6 inches)	84%	very high
December Weather	14°C (57°F)	12 mm (0.5 inches)	81%	very high