Thomaston Weather in May

The climate in Thomaston during May can be summarized as warm and a little damp.

May is in the spring in Thomaston and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 14°C (57°F) is normal.

On average May is the 5th driest month of the year in Thomaston with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Thomaston in May 2025.