Golconda Weather in May

What's the weather like in Golconda (Illinois) in May 2025?

The climate in Golconda during May can be summarized as warm and wet.

May is in the spring in Golconda and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 13°C (55°F) is normal.

Golconda weather averages (imperial / metric)
Daytime temperature 25.9°C 78.5°F
Nightly temperature 12.6°C 54.6°F
Average temperature 19.2°C 66.6°F
Daily sunshine 9.5 hrs
Avg rainfall 127 mm 5 ins
Rainy days 10 days
Sea temperature 14.6°C 58.3°F
Humidity 68%
Windspeed 14.4kph 9 mph

On average May is the wettest month of the year in Golconda with around 127mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.5 hours of sunshine per day.

May temperatures in Golconda

Golconda average temperature in May

May rainfall

Golconda average rain in May

May hourly sunshine

Golconda 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 Golconda in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Golconda weather stats

Golconda weather statistics
Hottest month: July 32.2°C 90°F
Driest month: October 75mm 3ins
Sunniest month: July 10.9hrs
Coldest month: January 4.9°C 40.8°F
Wettest month: May 127mm 5ins
Map showing location of Golconda (37.36727, -88.48643) Golconda map pin © Google

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