Last updated: August 22, 2025
In June, the average temperature in San Antonio, Belize reaches a warm 27°C (81°F), with lows of 22°C (71°F) and highs peaking at 38°C (100°F). Expect about 172 mm (6.8 in) of precipitation spread over 26 days, and enjoy a comfortable humidity level averaging 63%.
In June in San Antonio, the average temperature is 27°C (81°F). The maximum can reach 38°C (100°F) and the minimum can be as low as 22°C (71°F). This warm climate makes San Antonio an ideal destination for travelers seeking sunshine and outdoor activities.
In San Antonio in June, the total precipitation amount is 172 mm (6.8 in) that occurs over the course of 26 days.
In San Antonio in June, humidity is 63%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but potentially exhausting for more active pursuits.
In San Antonio 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 Antonio.
UV Risk Categories
Weather in San Antonio varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in San Antonio, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 23°C (73°F) | 68 mm (2.7 inches) | 85% | very high |
February Weather | 24°C (76°F) | 50 mm (2.0 inches) | 78% | extreme |
March Weather | 25°C (77°F) | 65 mm (2.5 inches) | 67% | extreme |
April Weather | 27°C (81°F) | 57 mm (2.3 inches) | 62% | extreme |
May Weather | 28°C (82°F) | 106 mm (4.2 inches) | 62% | extreme |
June Weather | 27°C (81°F) | 172 mm (6.8 inches) | 63% | extreme |
July Weather | 27°C (81°F) | 122 mm (4.8 inches) | 66% | extreme |
August Weather | 27°C (81°F) | 130 mm (5.1 inches) | 73% | extreme |
September Weather | 27°C (81°F) | 139 mm (5.5 inches) | 82% | extreme |
October Weather | 26°C (79°F) | 219 mm (8.6 inches) | 86% | extreme |
November Weather | 24°C (76°F) | 138 mm (5.5 inches) | 87% | very high |
December Weather | 23°C (74°F) | 65 mm (2.6 inches) | 87% | very high |