June Weather in Cot, Costa Rica

Last updated: August 23, 2025

In June, the average temperature in Cot, Costa Rica is a pleasant 20°C (68°F), with lows dipping to 15°C (59°F) and highs reaching up to 27°C (80°F). Visitors should prepare for 292 mm (11.5 in) of precipitation spread over 29 days, contributing to a notably high average humidity of 84%.

June Temperature in Cot

In June in Cot, the average temperature is 20°C (68°F). Maximum temperatures can reach 27°C (80°F), while minimums can drop as low as 15°C (59°F). This mild climate makes Cot an ideal destination for travelers seeking comfortable weather conditions.

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

The chart illustrates June temperature patterns in Cot, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cot, June typically has an average temperature of 20°C (68°F), with highs reaching up to 27°C (80°F) and lows dropping to around 15°C (59°F).

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

June Precipitation in Cot

In Cot in June, the total precipitation amount is 292 mm (11.5 in) accumulated over a span of 29 days.

June Precipitation Trends in Cot

The chart displays monthly precipitation patterns in Cot, 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 Cot, June typically receives around 292 mm (11.5 inches) of precipitation spread over approximately 29 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 Cot

In Cot in June humidity is 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

June Average Humidity in Cot

This chart illustrates the average monthly humidity levels in Cot, 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 Cot is approximately 84%, 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 Cot

In Cot 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 Cot, you can check here.

Maximum UV Index Levels in Cot for June

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

Data source: Cot 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 Cot Compares to Other Months

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

This table compares monthly weather conditions in Cot, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	194 mm (7.6 inches)	68%	extreme
February Weather	17°C (63°F)	105 mm (4.1 inches)	68%	extreme
March Weather	17°C (63°F)	117 mm (4.6 inches)	66%	extreme
April Weather	19°C (66°F)	167 mm (6.6 inches)	67%	extreme
May Weather	20°C (67°F)	468 mm (18.4 inches)	69%	extreme
June Weather	20°C (68°F)	292 mm (11.5 inches)	84%	extreme
July Weather	19°C (67°F)	254 mm (10.0 inches)	85%	extreme
August Weather	19°C (67°F)	243 mm (9.5 inches)	82%	extreme
September Weather	19°C (67°F)	284 mm (11.2 inches)	81%	extreme
October Weather	19°C (67°F)	479 mm (18.9 inches)	80%	extreme
November Weather	19°C (66°F)	341 mm (13.4 inches)	80%	extreme
December Weather	18°C (64°F)	290 mm (11.4 inches)	72%	very high