June Weather in Hillsborough, Grenada

Last updated: August 23, 2025

In June, the average temperature in Hillsborough, Grenada hovers around 27°C (81°F), with a minimum of 25°C (77°F) and a maximum of 28°C (83°F). Be prepared for a bit of rain, as 104 mm (4.1 in) of precipitation is expected over 21 days, while the average humidity sits at a comfortable 83%.

June Temperature in Hillsborough

In June in Hillsborough, the average temperature is 27°C (81°F). Maximums can reach 28°C (83°F) and minimums can be as low as 25°C (77°F). This pleasant climate makes it an ideal time to explore the outdoors and enjoy various activities in Hillsborough.

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

The chart illustrates June temperature patterns in Hillsborough, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hillsborough, June typically has an average temperature of 27°C (81°F), with highs reaching up to 28°C (83°F) and lows dropping to around 25°C (77°F).

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

June Precipitation in Hillsborough

In Hillsborough in June, the precipitation amount is 104 mm (4.1 in) over the course of 21 days.

June Precipitation Trends in Hillsborough

The chart displays monthly precipitation patterns in Hillsborough, 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 Hillsborough, June typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 21 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 Hillsborough

In Hillsborough in June humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

June Average Humidity in Hillsborough

This chart illustrates the average monthly humidity levels in Hillsborough, 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 Hillsborough is approximately 83%, 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 Hillsborough

In Hillsborough in June, 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 Hillsborough.

Maximum UV Index Levels in Hillsborough for June

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

Data source: Hillsborough 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 Hillsborough Compares to Other Months

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

This table compares monthly weather conditions in Hillsborough, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	47 mm (1.8 inches)	81%	extreme
February Weather	26°C (78°F)	33 mm (1.3 inches)	80%	extreme
March Weather	26°C (79°F)	44 mm (1.7 inches)	80%	extreme
April Weather	26°C (80°F)	28 mm (1.1 inches)	79%	extreme
May Weather	27°C (81°F)	46 mm (1.8 inches)	80%	extreme
June Weather	27°C (81°F)	104 mm (4.1 inches)	83%	extreme
July Weather	27°C (81°F)	150 mm (5.9 inches)	84%	extreme
August Weather	27°C (81°F)	164 mm (6.4 inches)	81%	extreme
September Weather	28°C (82°F)	138 mm (5.4 inches)	80%	extreme
October Weather	27°C (82°F)	180 mm (7.1 inches)	82%	extreme
November Weather	27°C (81°F)	127 mm (5.0 inches)	83%	extreme
December Weather	27°C (80°F)	66 mm (2.6 inches)	82%	very high