Irwinton Weather in May

What's the weather like in Irwinton (Georgia) in May 2026?

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

May is in the spring in Irwinton and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 15°C (58°F) is normal.

Irwinton weather averages (imperial / metric)
Daytime temperature 28.8°C 83.8°F
Nightly temperature 14.5°C 58°F
Average temperature 21.6°C 70.9°F
Daily sunshine 10.2 hrs
Avg rainfall 94 mm 3.7 ins
Rainy days 9 days
Sea temperature 21.7°C 71°F
Humidity 69%
Windspeed 12.2kph 8 mph

On average May is the 5th driest month of the year in Irwinton with around 94mm 3.7 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.

May temperatures in Irwinton

Irwinton average temperature in May

May rainfall

Irwinton average rain in May

May hourly sunshine

Irwinton 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 Irwinton 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

Irwinton weather stats

Irwinton weather statistics
Hottest month: July 32.7°C 90.9°F
Driest month: October 62mm 2.4ins
Sunniest month: May 10.2hrs
Coldest month: January 13.1°C 55.6°F
Wettest month: July 120mm 4.7ins
Map showing location of Irwinton (32.81126, -83.17265) Irwinton map pin © Google

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