September weather forecastMacajuba, Brazil
September
Weather in September
September, the first month of the spring in Macajuba, is still a warm month, with an average temperature fluctuating between 18.9°C (66°F) and 29.5°C (85.1°F).Temperature
With the advent of September, Macajuba's high-temperatures adjust to a still moderately hot 29.5°C (85.1°F), closely aligning with the preceding month. Throughout the month of September, Macajuba reports a steady low-temperature average of 18.9°C (66°F).Heat index
In September, the heat index is evaluated at a hot 34°C (93.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
The average relative humidity in September in Macajuba is 69%.Rainfall
The month with the least rainfall in Macajuba is September, when the rain falls for 13 days and typically collects 10mm (0.39") of precipitation.Daylight
The average length of the day in September is 12h and 2min.On the first day of September in Macajuba, sunrise is at 05:44 and sunset at 17:37. On the last day of the month, sunrise is at 05:25 and sunset at 17:37 -03.
Sunshine
In Macajuba, the average sunshine in September is 6.5h.UV index
The average daily maximum UV index in September in Macajuba, Brazil, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during September translates into these guidelines:
Fend off overexposure. Sun protection is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Macajuba, Brazil
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is March (32.4°C).
The month with the lowest average high temperature is July (27.3°C).
- Average low temperature in September: 18.9°C
The month with the highest average low temperature is November (21.2°C).
The coldest months (with the lowest average low temperature) are July and August (17.8°C).
Average pressure in September
Macajuba, Brazil
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in September
Macajuba, Brazil
- Average wind speed in September: 14.1km/h
The windiest month (with the highest average wind speed) is October (14.5km/h).
The calmest month (with the lowest average wind speed) is April (9.6km/h).
Average humidity in September
Macajuba, Brazil
- Average humidity in September: 69%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in September
Macajuba, Brazil
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in September
Macajuba, Brazil
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is August (12.8 days).
Average daylight in September /
Average sunshine in September
Macajuba, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in September: 6h and 30min
The month with the most sunshine is February (Average sunshine: 8h and 48min).
The month with the least sunshine is July (Average sunshine: 4h and 30min).
Average sunshine days in September
Macajuba, Brazil
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is August (13.1 days).
The months with the least sunshine days are April and November (9 days).
Average UV index in September
Macajuba, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February and October (UV index 7).
The month with the lowest UV index is June (UV index 5).
Average cloud cover in September
Macajuba, Brazil
- Average cloud cover in September: 45
The month with the most cloud cover is May (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 45).
Average visibility in September
Macajuba, Brazil
- Average visibility in September: 10km
The months with the highest visibility are September, October and November (10km).
The months with the lowest visibility are January, April, May, June and July (8km).
