Palmerston Weather in September

Palmerston in September averages 36°C (97°F) during the day and 22°C (72°F) at night. Minimal rainfall is typical for this time of year.

Rainfall in Palmerston in September

Looking at the last 30 years, the data shows about 3 days with rain, averaging 15 mm (0.6 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Palmerston in September

September in Palmerston brings extremely high temperatures, with highs of 36°C (97°F) and nights around 22°C (72°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Sunshine in Palmerston in September

The city usually sees around 294 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Palmerston in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in September

At 26°C (79°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Palmerston. Our weather planner can help you explore destinations with more pleasant weather conditions.