Cantonment Weather in May

What's the weather like in Cantonment (Florida) in May 2026?

The climate in Cantonment during May can be summarized as hot, humid and damp.

May is in the spring in Cantonment and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (83°F), whilst at night 18°C (63°F) is normal.

Cantonment weather averages (imperial / metric)
Daytime temperature 28.6°C 83.4°F
Nightly temperature 17.5°C 63.4°F
Average temperature 23°C 73.4°F
Daily sunshine 9.7 hrs
Avg rainfall 116 mm 4.5 ins
Rainy days 7 days
Sea temperature 24.3°C 75.8°F
Humidity 72%
Windspeed 14kph 9 mph

On average May is the 5th driest month of the year in Cantonment with around 116mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.7 hours of sunshine per day.

May temperatures in Cantonment

Cantonment average temperature in May

May rainfall

Cantonment average rain in May

May hourly sunshine

Cantonment average rain in May

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 Cantonment in May 2025.