Last updated: June 24, 2025
In Summerton, United States, the average temperature in May hovers around 23°C (74°F). Expect a minimum of 7°C (45°F) and the warmth can peak at a sizzling 38°C (101°F). The month brings about 90 mm (3.5 in) of precipitation, typically over 9 days, and you'll experience an average humidity of 75%, adding to the lush atmosphere.
In May in Summerton, the average temperature is 23°C (74°F). The maximum can reach 38°C (101°F), and the minimum can be as low as 7°C (45°F). Pack accordingly to enjoy your trip, as the varying temperatures will require both light clothing for daytime and warmer layers for cooler nights.
In Summerton in May, the precipitation amount is 90 mm (3.5 in) over the course of 9 days.
In Summerton in May, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.
In Summerton in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Summerton.
UV Risk Categories
Weather in Summerton varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Summerton, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 10°C (50°F) | 74 mm (2.9 inches) | 86% | moderate |
February Weather | 13°C (55°F) | 94 mm (3.7 inches) | 81% | high |
March Weather | 15°C (59°F) | 76 mm (3.0 inches) | 81% | very high |
April Weather | 19°C (66°F) | 105 mm (4.1 inches) | 79% | very high |
May Weather | 23°C (74°F) | 90 mm (3.5 inches) | 75% | extreme |
June Weather | 26°C (79°F) | 121 mm (4.8 inches) | 75% | extreme |
July Weather | 27°C (82°F) | 162 mm (6.4 inches) | 80% | extreme |
August Weather | 27°C (81°F) | 140 mm (5.5 inches) | 81% | extreme |
September Weather | 25°C (77°F) | 128 mm (5.0 inches) | 83% | very high |
October Weather | 21°C (70°F) | 56 mm (2.2 inches) | 78% | very high |
November Weather | 13°C (56°F) | 67 mm (2.6 inches) | 85% | high |
December Weather | 11°C (52°F) | 140 mm (5.5 inches) | 87% | moderate |