Mannum Weather in May

May in Mannum typically sees daytime highs of 19°C (66°F) and nighttime lows of 8°C (46°F). Expect some rainfall during the month.

Rainfall in Mannum in May

Looking at the last 30 years, the data shows about 7 days with rain, averaging 31 mm (1.2 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Mannum in May

Temperatures in Mannum in May top out at 19°C (66°F) and drop to 8°C (46°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Mannum in May

You can expect a moderate amount of sunlight, with approximately 166 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, September, October, November and December typically offer the best weather for Mannum.