June Weather in Arenal, Honduras

Last updated: August 23, 2025

In June, the average temperature in Arenal, Honduras hovers around 25°C (77°F). Expect a minimum of 17°C (63°F) and a peak reaching 35°C (96°F). During this month, precipitation typically amounts to 131 mm (5.2 in) over approximately 18 days, resulting in an average humidity of 61%. Be prepared for a mix of warmth and occasional rain!

June Temperature in Arenal

In June in Arenal, the average temperature is 25°C (77°F). The maximum can reach 35°C (96°F), while the minimum can be as low as 17°C (63°F). This moderate climate makes Arenal an ideal destination for travelers seeking pleasant weather and outdoor activities.

June Weather in Arenal: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Arenal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arenal, June typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 17°C (63°F).

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

June Precipitation in Arenal

In Arenal in June, the precipitation amount is 131 mm (5.2 in) over the course of 18 days.

June Precipitation Trends in Arenal

The chart displays monthly precipitation patterns in Arenal, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Arenal, June typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 18 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Arenal

In Arenal in June humidity is 61%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly lead to feelings of stickiness, making traveling a bit more tiring as you adapt to the climate while exploring.

June Average Humidity in Arenal

This chart illustrates the average monthly humidity levels in Arenal, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Arenal is approximately 61%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Arenal

In Arenal in June, 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 Arenal, you can check here.

Maximum UV Index Levels in Arenal for June

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

Data source: Arenal June 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 June Weather in Arenal Compares to Other Months

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

This table compares monthly weather conditions in Arenal, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (69°F)	37 mm (1.5 inches)	78%	extreme
February Weather	22°C (71°F)	23 mm (0.9 inches)	74%	extreme
March Weather	23°C (73°F)	25 mm (1.0 inches)	67%	extreme
April Weather	25°C (77°F)	37 mm (1.4 inches)	61%	extreme
May Weather	25°C (78°F)	126 mm (5.0 inches)	59%	extreme
June Weather	25°C (77°F)	131 mm (5.2 inches)	61%	extreme
July Weather	24°C (76°F)	99 mm (3.9 inches)	68%	extreme
August Weather	24°C (76°F)	122 mm (4.8 inches)	70%	extreme
September Weather	24°C (76°F)	125 mm (4.9 inches)	75%	extreme
October Weather	23°C (74°F)	205 mm (8.1 inches)	81%	extreme
November Weather	22°C (71°F)	127 mm (5.0 inches)	82%	very high
December Weather	21°C (69°F)	49 mm (1.9 inches)	75%	very high