Last updated: June 24, 2025
In July, the average temperature in Hartford, United States is around 25°C (78°F). Visitors can expect temperatures to vary widely, with a minimum of 13°C (56°F) and a maximum reaching up to 37°C (98°F). The region experiences an average precipitation of 69 mm (2.7 in) spread over about 8 days, contributing to a humid climate with an average humidity of 81%.
In July in Hartford, the average temperature is 25°C (78°F). The maximum can reach 37°C (98°F) and the minimum can be as low as 13°C (56°F). Be sure to pack light clothing for the warm days and a light jacket for cooler evenings while exploring this destination.
In Hartford in July, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.
In Hartford in July humidity is 81%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less comfortable and requiring frequent breaks to stay hydrated.
In Hartford in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Hartford.
UV Risk Categories
Weather in Hartford varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Hartford, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -5°C (23°F) | 40 mm (1.6 inches) | 78% | moderate |
February Weather | -4°C (24°F) | 41 mm (1.6 inches) | 80% | moderate |
March Weather | 4°C (40°F) | 83 mm (3.3 inches) | 77% | high |
April Weather | 10°C (50°F) | 73 mm (2.9 inches) | 77% | very high |
May Weather | 17°C (63°F) | 166 mm (6.5 inches) | 77% | very high |
June Weather | 24°C (75°F) | 125 mm (4.9 inches) | 81% | extreme |
July Weather | 25°C (78°F) | 69 mm (2.7 inches) | 81% | very high |
August Weather | 24°C (75°F) | 76 mm (3.0 inches) | 77% | very high |
September Weather | 20°C (69°F) | 118 mm (4.6 inches) | 73% | very high |
October Weather | 12°C (53°F) | 131 mm (5.2 inches) | 75% | high |
November Weather | 4°C (39°F) | 42 mm (1.6 inches) | 85% | moderate |
December Weather | 0°C (31°F) | 37 mm (1.4 inches) | 83% | moderate |