June Weather in San Jose, Belize

Last updated: August 22, 2025

In June, the average temperature in San Jose, Belize is a warm 28°C (83°F), with minimums dipping to 22°C (73°F) and maximums soaring to 38°C (100°F). Expect about 239 mm (9.4 in) of precipitation over 22 days, contributing to a comfortable average humidity of 62%. Stay prepared for both the heat and the occasional rain!

June Temperature in San Jose

In June in San Jose, the average temperature is 28°C (83°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 22°C (73°F). It's a great time to visit for those who enjoy warm weather and outdoor activities.

June Weather in San Jose: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in San Jose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose, June typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 22°C (73°F).

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

June Precipitation in San Jose

In San Jose, in June, the precipitation amount is 239 mm (9.4 in) over the course of 22 days.

June Precipitation Trends in San Jose

The chart displays monthly precipitation patterns in San Jose, 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 San Jose, June typically receives around 239 mm (9.4 inches) of precipitation spread over approximately 22 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 San Jose

In San Jose in June humidity is 62%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, so it's perfect for exploring in the early morning or late afternoon when the sun is less intense.

June Average Humidity in San Jose

This chart illustrates the average monthly humidity levels in San Jose, 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 San Jose is approximately 62%, 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 San Jose

In San Jose 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 San Jose.

Maximum UV Index Levels in San Jose for June

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

Data source: San Jose 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 San Jose Compares to Other Months

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

This table compares monthly weather conditions in San Jose, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	55 mm (2.2 inches)	85%	very high
February Weather	26°C (78°F)	29 mm (1.2 inches)	80%	extreme
March Weather	27°C (80°F)	27 mm (1.1 inches)	69%	extreme
April Weather	28°C (83°F)	35 mm (1.4 inches)	64%	extreme
May Weather	29°C (84°F)	78 mm (3.1 inches)	63%	extreme
June Weather	28°C (83°F)	239 mm (9.4 inches)	62%	extreme
July Weather	28°C (83°F)	115 mm (4.5 inches)	65%	extreme
August Weather	28°C (84°F)	150 mm (5.9 inches)	78%	extreme
September Weather	28°C (83°F)	183 mm (7.2 inches)	85%	extreme
October Weather	27°C (81°F)	226 mm (8.9 inches)	87%	extreme
November Weather	25°C (78°F)	102 mm (4.0 inches)	88%	very high
December Weather	24°C (76°F)	53 mm (2.1 inches)	88%	very high