September is a hot and extremely dry time for sunbathing in State of Maranhao. September is an excellent month for swimming in State of Maranhao with very warm sea temperatures. Consider visiting State of Maranhao in the months of August, September, October, November, for the best beach weather. Also consider one of our other suggestions for September.
The average maximum temperature in State of Maranhao in September is 32°. The average maximum temperature is 32° in the previous month and 32° in the next month.
The average temperature in State of Maranhao in September is 29°. The average temperature ranges is 28° in the previous month and 29° in the next month.
The average minimum temperature in State of Maranhao in September is 25°. The minimum temperature is 25° in the previous month and 26° in the next month.
The average day light hours per day in State of Maranhao in September are 12.1 and there are 9.2 hours of sunshine per day on average during September making it a sunny month with few clouds.
The ultraviolet index in State of Maranhao in September is typically 13.7 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 State of Maranhao in September is 25.8° which is warm and pleasant for relaxing and swimming for long periods.
The average total rainfall in State of Maranhao in September is 0.4cm and on average there are 0.8 rainy days in September making it an extremely dry time to visit the beach.
The maximum dew point (an indicator of humidity) in State of Maranhao in September is 22° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 23° in the previous month and 22° in the next month.
The average maximum relative humidity in State of Maranhao in September is typically 80.6%. The maximum relative humidity is 85.1% in the previous month and 78.4% in the next month.
The average relative humidity in State of Maranhao in September is typically 68.1%. The average relative humidity is 72% in the previous month and 66.4% in the next month.
The average maximum wind speed in State of Maranhao in September is typically 30kmh. The average maximum wind speed is 26kmh in the previous month and 33kmh in the next month.
The average wind speed in State of Maranhao in September is typically 17kmh. The average wind speed is 14kmh in the previous month and 19kmh in the next month.
The average wind direction in State of Maranhao in September is from the East-Northeast.
