Last updated: June 24, 2025
In May, the average temperature in Ansonia, United States hovers around 17°C (63°F), with a notable range spanning from a chilly -1°C (30°F) to a warm 33°C (91°F). Expect a total precipitation of 138 mm (5.4 in) over approximately 15 days, and prepare for an average humidity level of 81%, making it a quite damp month overall.
In May in Ansonia, the average temperature is 17°C (63°F). The maximum can reach 33°C (91°F), while the minimum can drop as low as -1°C (30°F). Be prepared for a wide range of temperatures if you plan to travel during this time.
In Ansonia in May, the total precipitation amount is 138 mm (5.4 in) recorded over the course of 15 days.
In Ansonia in May humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.
In Ansonia in May, 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 Ansonia.
UV Risk Categories
Weather in Ansonia varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Ansonia, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -1°C (30°F) | 74 mm (2.9 inches) | 88% | moderate |
February Weather | 0°C (33°F) | 96 mm (3.8 inches) | 87% | moderate |
March Weather | 5°C (42°F) | 107 mm (4.2 inches) | 87% | high |
April Weather | 11°C (51°F) | 99 mm (3.9 inches) | 87% | very high |
May Weather | 17°C (63°F) | 138 mm (5.4 inches) | 81% | very high |
June Weather | 22°C (72°F) | 127 mm (5.0 inches) | 82% | very high |
July Weather | 24°C (76°F) | 110 mm (4.3 inches) | 81% | very high |
August Weather | 23°C (73°F) | 107 mm (4.2 inches) | 78% | very high |
September Weather | 20°C (69°F) | 81 mm (3.2 inches) | 78% | very high |
October Weather | 14°C (57°F) | 99 mm (3.9 inches) | 82% | high |
November Weather | 5°C (41°F) | 88 mm (3.5 inches) | 89% | moderate |
December Weather | 2°C (35°F) | 74 mm (2.9 inches) | 86% | low |