The climate in Strathalbyn during May can be summarized as mild and reasonably dry.
May is in the fall / autumn in Strathalbyn and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 8°C (47°F) is normal.
| Daytime temperature | 18.3°C 64.9°F |
|---|---|
| Nightly temperature | 8.2°C 46.7°F |
| Average temperature | 13.2°C 55.8°F |
| Daily sunshine | 5.6 hrs |
| Avg rainfall | 53 mm 2.1 ins |
| Rainy days | 8 days |
| Sea temperature | 17.4°C 63.4°F |
| Humidity | 67% |
| Windspeed | 11.9kph 7 mph |
On average May is the 4th wettest month of the year in Strathalbyn with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 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 Strathalbyn in May 2025.
| Hottest month: | January | 27.2°C 81°F |
|---|---|---|
| Driest month: | January | 19mm 0.7ins |
| Sunniest month: | February | 10.1hrs |
| Coldest month: | July | 14.8°C 58.6°F |
| Wettest month: | August | 64mm 2.5ins |