March Weather in Santo Tomas, Nicaragua

Last updated: August 31, 2025

In March, the average temperature in Santo Tomas, Nicaragua hovers around 25°C (78°F). Expect comfortable conditions, with minimums around 16°C (62°F) and maximums peaking at 34°C (93°F). While you enjoy your time, be prepared for occasional showers—expect about 31 mm (1.2 in) of precipitation over 10 days. Additionally, the average humidity stands at a pleasant 63%, making it a great time to experience all that this vibrant destination has to offer!

March Temperature in Santo Tomas

In March in Santo Tomas, the average temperature is 25°C (78°F), with maximums reaching 34°C (93°F) and minimums dipping as low as 16°C (62°F). This pleasant climate makes Santo Tomas an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

March Weather in Santo Tomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Santo Tomas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Tomas, March typically has an average temperature of 25°C (78°F), with highs reaching up to 34°C (93°F) and lows dropping to around 16°C (62°F).

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

March Precipitation in Santo Tomas

In Santo Tomas in March, the precipitation amount is 31 mm (1.2 in) over a span of 10 days.

March Precipitation Trends in Santo Tomas

The chart displays monthly precipitation patterns in Santo Tomas, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Santo Tomas, March typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Santo Tomas

In Santo Tomas in March humidity is 63%. With an average temperature of 25°C (78°F), this humidity feels like a warm embrace, making travel both invigorating and slightly stifling, as you navigate the balance between enjoying the outdoor sights and seeking relief in shaded areas.

March Average Humidity in Santo Tomas

This chart illustrates the average monthly humidity levels in Santo Tomas, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Santo Tomas is approximately 63%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Santo Tomas

In Santo Tomas in March, 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 Santo Tomas, you can check here.

Maximum UV Index Levels in Santo Tomas for March

The chart shows the monthly maximum UV Index (UVI) for Santo Tomas in March, 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 March, the maximum UV index in Santo Tomas typically reaches 14, which falls under the extreme exposure category.

Data source: Santo Tomas March 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 March Weather in Santo Tomas Compares to Other Months

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

This table compares monthly weather conditions in Santo Tomas, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	29 mm (1.2 inches)	66%	extreme
February Weather	25°C (77°F)	29 mm (1.1 inches)	64%	extreme
March Weather	25°C (78°F)	31 mm (1.2 inches)	63%	extreme
April Weather	27°C (80°F)	44 mm (1.7 inches)	63%	extreme
May Weather	26°C (80°F)	242 mm (9.5 inches)	63%	extreme
June Weather	26°C (79°F)	206 mm (8.1 inches)	74%	extreme
July Weather	25°C (78°F)	123 mm (4.8 inches)	85%	extreme
August Weather	25°C (78°F)	161 mm (6.3 inches)	82%	extreme
September Weather	25°C (78°F)	210 mm (8.3 inches)	80%	extreme
October Weather	25°C (77°F)	282 mm (11.1 inches)	79%	extreme
November Weather	25°C (77°F)	122 mm (4.8 inches)	79%	extreme
December Weather	24°C (76°F)	45 mm (1.8 inches)	70%	very high