October weather forecastCaicó, Brazil
October
Weather in October
October is a fiery hot spring month in Caicó, Brazil, with an average temperature ranging between max 35.4°C (95.7°F) and min 23.4°C (74.1°F).Temperature
Caicó experiences an average high-temperature of a sweltering 35.4°C (95.7°F) with the onset of October, subtly varied from September's 34.5°C (94.1°F). Despite the significant gap from daytime peaks, Caicó experiences an average low-temperature of 23.4°C (74.1°F) in October.Heat index
October's heat index is evaluated at a scorching 42°C (107.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In Caicó, the average relative humidity in October is 51%.Rainfall
In Caicó, during October, the rain falls for 2.5 days and regularly aggregates up to 4mm (0.16") of precipitation. In Caicó, during the entire year, the rain falls for 122.6 days and collects up to 442mm (17.4") of precipitation.Daylight
The average length of the day in October in Caicó is 12h and 15min.On the first day of October in Caicó, sunrise is at 05:12 and sunset at 17:22. On the last day of the month, sunrise is at 05:01 and sunset at 17:22 -03.
Sunshine
In October, the average sunshine is 9.6h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Caicó, Brazil, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 7 in October translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Caicó, Brazil
- Average high temperature in October: 35.4°C
The warmest month (with the highest average high temperature) is November (35.5°C).
The month with the lowest average high temperature is July (31.8°C).
- Average low temperature in October: 23.4°C
The month with the highest average low temperature is December (24.4°C).
The coldest months (with the lowest average low temperature) are July and August (21.3°C).
Average pressure in October
Caicó, Brazil
- Average pressure in October: 1012.3mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in October
Caicó, Brazil
- Average wind speed in October: 22.9km/h
The windiest month (with the highest average wind speed) is September (24.2km/h).
The calmest month (with the lowest average wind speed) is March (13km/h).
Average humidity in October
Caicó, Brazil
- Average humidity in October: 51%
The months with the highest relative humidity are April and May (70%).
The month with the lowest relative humidity is November (50%).
Average rainfall in October
Caicó, Brazil
- Average rainfall in October: 4mm
The wettest month (with the highest rainfall) is March (106mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in October
Caicó, Brazil
- Average rainfall days in October: 2.5 days
The month with the highest number of rainy days is April (21.5 days).
The month with the least rainy days is September (0.9 days).
Average daylight in October /
Average sunshine in October
Caicó, Brazil
- Average daylight in October: 12h and 18min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in October: 9h and 36min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 36min).
Average sunshine days in October
Caicó, Brazil
- Average sunshine days in October: 28 days
The month with the most sunshine days is September (29.2 days).
The month with the least sunshine days is April (7.2 days).
Average UV index in October
Caicó, Brazil
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in October
Caicó, Brazil
- Average cloud cover in October: 18
The month with the most cloud cover is April (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in October
Caicó, Brazil
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
