Also consider one of our other suggestions for September.
The average maximum temperature in Kotu in September is 31°. The average maximum temperature is 31° in the previous month and 33° in the next month.
The average temperature in Kotu in September is 28°. The average temperature ranges is 27° in the previous month and 28° in the next month.
The average minimum temperature in Kotu in September is 24°. The minimum temperature is 24° in the previous month and 24° in the next month.
The average day light hours per day in Kotu in September are 12.2 and there are 6 hours of sunshine per day on average during September making it a sunny month that is overcast at times.
The ultraviolet index in Kotu in September is typically 13.1 during September. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Kotu in September is 25.4° which is warm and pleasant for relaxing and swimming for long periods.
The average total rainfall in Kotu in September is 4.5cm and on average there are 15 rainy days in September making it a slightly wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Kotu in September is 26° which is extremely humid and uncomfortable unless you are on a beach. At night you would most likely require airconditioning. The dew point is 26° in the previous month and 26° in the next month.
The average maximum relative humidity in Kotu in September is typically 98.5%. The maximum relative humidity is 98.4% in the previous month and 96.5% in the next month.
The average relative humidity in Kotu in September is typically 86.6%. The average relative humidity is 87.1% in the previous month and 81.2% in the next month.
The average maximum wind speed in Kotu in September is typically 25kmh. The average maximum wind speed is 25kmh in the previous month and 19kmh in the next month.
The average wind speed in Kotu in September is typically 6kmh. The average wind speed is 7kmh in the previous month and 5kmh in the next month.
The average wind direction in Kotu in September is from the West-Northwest.
