Karnes City Weather in May

During May, Karnes City experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 19°C (66°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Karnes City in May

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Historically, the month has about 8 days of rain, averaging 113 mm (4.4 in) in total. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Karnes City in May

In May, Karnes City gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 19°C (66°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

For Karnes City itself, February, March, April and November generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.