July Weather in Siuna, Nicaragua

Last updated: August 31, 2025

In Siuna, Nicaragua, the average temperature in July hovers around 26°C (78°F), with minimum temperatures dipping to 21°C (70°F) and a maximum reaching up to 32°C (90°F). Expect high humidity levels at 76% and substantial precipitation totaling 189 mm (7.4 in) over 29 days. Whether you’re exploring local attractions or enjoying a leisurely stroll, be prepared for the tropical embrace of the season!

July Temperature in Siuna

In July in Siuna, the average temperature is 26°C (78°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 21°C (70°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

July Weather in Siuna: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Siuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siuna, July typically has an average temperature of 26°C (78°F), with highs reaching up to 32°C (90°F) and lows dropping to around 21°C (70°F).

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

July Precipitation in Siuna

In Siuna in July, the total precipitation amount is 189 mm (7.4 in) over a span of 29 days.

July Precipitation Trends in Siuna

The chart displays monthly precipitation patterns in Siuna, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Siuna, July typically receives around 189 mm (7.4 inches) of precipitation spread over approximately 29 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Siuna

In Siuna in July humidity is 76%. With an average temperature of 26°C (78°F), this humidity feels like a warm, tropical embrace, making travel feel like a stroll through a steamy rainforest, where the air clings to your skin and every step can leave you drenched, yet there's a certain charm in the lush scenery and vibrant life all around.

July Average Humidity in Siuna

This chart illustrates the average monthly humidity levels in Siuna, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Siuna is approximately 76%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Siuna

In Siuna in July, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Siuna.

Maximum UV Index Levels in Siuna for July

The chart shows the monthly maximum UV Index (UVI) for Siuna in July, 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 July, the maximum UV index in Siuna typically reaches 13, which falls under the extreme exposure category.

Data source: Siuna July 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 July Weather in Siuna Compares to Other Months

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

This table compares monthly weather conditions in Siuna, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	49 mm (1.9 inches)	68%	very high
February Weather	24°C (76°F)	50 mm (2.0 inches)	68%	extreme
March Weather	25°C (77°F)	61 mm (2.4 inches)	67%	extreme
April Weather	26°C (80°F)	57 mm (2.2 inches)	67%	extreme
May Weather	26°C (80°F)	259 mm (10.2 inches)	68%	extreme
June Weather	26°C (79°F)	240 mm (9.4 inches)	73%	extreme
July Weather	26°C (78°F)	189 mm (7.4 inches)	76%	extreme
August Weather	25°C (78°F)	187 mm (7.3 inches)	73%	extreme
September Weather	26°C (79°F)	183 mm (7.2 inches)	72%	extreme
October Weather	25°C (78°F)	244 mm (9.6 inches)	71%	extreme
November Weather	25°C (77°F)	177 mm (7.0 inches)	71%	very high
December Weather	24°C (75°F)	67 mm (2.7 inches)	69%	very high