Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The arrival of October records an average high-temperature of a still warm 29.8°C (85.6°F), closely related to the 28.2°C (82.8°F) observed in September. In the month of October, the nighttime temperature dips to a steady average of 18.9°C (66°F).Heat index
For October, the heat index is evaluated at a tropical 34°C (93.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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.
Humidity
The months with the lowest humidity are October and November, with an average relative humidity of 68%.Rainfall
In Caém, during October, the rain falls for 14.5 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 210.8 rainfall days, and 521mm (20.51") of precipitation is accumulated.Daylight
In Caém, the average length of the day in October is 12h and 21min.On the first day of the month, sunrise is at 05:24 and sunset at 17:37. On the last day of October, sunrise is at 05:10 and sunset at 17:40 -03.
Sunshine
In October, the average sunshine is 6.7h.UV index
January through April, September through December, with an average maximum UV index of 6, are months with the highest UV index in Caém. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 6 during October leads to these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Caém during October?
What is the least humid month in Caém?
What is the average humidity in October in Caém?
How much does it rain in Caém in October?
How many hours of daylight does Caém have in October?
What time are sunrise and sunset in October in Caém?
How many hours of sunshine does Caém have in October?
When is the highest UV index in Caém?
How high is the UV index in October in Caém?
Average temperature in October
Caém, Brazil
- Average high temperature in October: 29.8°C
The warmest month (with the highest average high temperature) is March (30.5°C).
The month with the lowest average high temperature is July (25.1°C).
- Average low temperature in October: 18.9°C
The month with the highest average low temperature is November (19.7°C).
The coldest month (with the lowest average low temperature) is August (16.4°C).
Average pressure in October
Caém, Brazil
- Average pressure in October: 1014mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in October
Caém, Brazil
- Average wind speed in October: 15.4km/h
The windiest month (with the highest average wind speed) is September (16km/h).
The calmest month (with the lowest average wind speed) is March (11.2km/h).
Average humidity in October
Caém, Brazil
- Average humidity in October: 68%
The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are October and November (68%).
Average rainfall in October
Caém, Brazil
- Average rainfall in October: 36mm
The wettest month (with the highest rainfall) is March (74mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in October
Caém, Brazil
- Average rainfall days in October: 14.5 days
The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is October (14.5 days).
Average daylight in October /
Average sunshine in October
Caém, Brazil
- Average daylight in October: 12h and 2min
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 30min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is January (Average sunshine: 8h and 36min).
The month with the least sunshine is July (Average sunshine: 3h and 54min).
Average sunshine days in October
Caém, Brazil
- Average sunshine days in October: 11.6 days
The month with the most sunshine days is October (11.6 days).
The month with the least sunshine days is July (6.4 days).
Average UV index in October
Caém, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in October
Caém, Brazil
- Average cloud cover in October: 48
The month with the most cloud cover is June (Cloud cover 71).
The months with the least cloud cover are November and December (Cloud cover 47).
Average visibility in October
Caém, Brazil
- Average visibility in October: 9km
The months with the highest visibility are February, March, August, September, October, November and December (9km).
The months with the lowest visibility are January, April, May, June and July (8km).
Caém, Brazil
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