October weather forecastChapadinha, Brazil
October weather for Chapadinha, Brazil: October, like September, in Chapadinha, Brazil, is another torrid spring month, with an average temperature varying between 36°C (96.8°F) and 23°C (73.4°F). The months with the lowest humidity in Chapadinha are September and October, with an average relative humidity of 64%.
October
Weather in October
October, like September, in Chapadinha, Brazil, is another torrid spring month, with an average temperature varying between 36°C (96.8°F) and 23°C (73.4°F).Temperature
October registers as the month with the highest average temperatures, reaching 36°C (96.8°F) at its peak and 23°C (73.4°F) at the lowest.Heat index
For most parts of October, the heat index is estimated at a blazing hot 50°C (122°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.Heat index readings emphasize conditions of light breezes and shaded spots. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
The months with the lowest humidity in Chapadinha are September and October, with an average relative humidity of 64%.Rainfall
In October, in Chapadinha, the rain falls for 10.5 days. Throughout October, 20mm (0.79") of precipitation is accumulated. In Chapadinha, during the entire year, the rain falls for 245.1 days and collects up to 1260mm (49.61") of precipitation.Daylight
In Chapadinha, the average length of the day in October is 12h and 11min.On the first day of the month, sunrise is at 05:38 and sunset at 17:47. On the last day of October, sunrise is at 05:29 and sunset at 17:44 -03.
Sunshine
In October, the average sunshine in Chapadinha, Brazil, is 8.9h.UV index
The months with the highest UV index are July through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 7 in October translates into these instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Chapadinha, Brazil
- Average high temperature in October: 36°C
The warmest month (with the highest average high temperature) is October (36°C).
The month with the lowest average high temperature is May (30°C).
- Average low temperature in October: 23°C
The month with the highest average low temperature is November (23.3°C).
The coldest month (with the lowest average low temperature) is July (20.8°C).
Average pressure in October
Chapadinha, Brazil
- Average pressure in October: 1009.7mbar
The month with the highest atmospheric pressure is July (1012.8mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in October
Chapadinha, Brazil
- Average wind speed in October: 9.3km/h
The windiest month (with the highest average wind speed) is October (9.3km/h).
The calmest months (with the lowest average wind speed) are April and May (5.5km/h).
Average humidity in October
Chapadinha, Brazil
- Average humidity in October: 64%
The month with the highest relative humidity is April (90%).
The months with the lowest relative humidity are September and October (64%).
Average rainfall in October
Chapadinha, Brazil
- Average rainfall in October: 20mm
The wettest month (with the highest rainfall) is March (237mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in October
Chapadinha, Brazil
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is September (7.9 days).
Average daylight in October /
Average sunshine in October
Chapadinha, Brazil
- Average daylight in October: 12h and 12min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in October: 8h and 54min
The month with the most sunshine is September (Average sunshine: 9h and 6min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days in October
Chapadinha, Brazil
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is April (0.6 days).
Average UV index in October
Chapadinha, Brazil
- Average UV index in October: 7
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover in October
Chapadinha, Brazil
- Average cloud cover in October: 32
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in October
Chapadinha, Brazil
- Average visibility in October: 9km
The months with the highest visibility are September, October, November and December (9km).
The months with the lowest visibility are February, March, April and May (6km).
