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
São João de Iracema experiences a minor change to a still hot 32.4°C (90.3°F) in average high-temperature during October, closely reflecting September. During October, São João de Iracema's temperature averages to an agreeable 21.3°C (70.3°F) at night.Heat index
During October, the heat index is calculated to be a torrid 39°C (102.2°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Records show heat index calculations are tailored for shaded regions and mild 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', measures the perceived warmth when incorporating the humidity present in the air. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for 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.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in October is 63%.Rainfall
In São João de Iracema, during October, the rain falls for 19.1 days and regularly aggregates up to 130mm (5.12") of precipitation. In São João de Iracema, during the entire year, the rain falls for 207.2 days and collects up to 1290mm (50.79") of precipitation.Daylight
The average length of the day in October is 12h and 35min.On the first day of October, sunrise is at 06:01 and sunset at 18:19. On the last day of the month, sunrise is at 05:39 and sunset at 18:30 -03.
Sunshine
In São João de Iracema, Brazil, the average sunshine in October is 9h.UV index
The months with the lowest UV index in São João de Iracema are January through July, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 6 in October translates into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. 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. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in São João de Iracema in October?
What is the average humidity in October in São João de Iracema?
How many days does it rain in October in São João de Iracema?
How many hours of daylight does São João de Iracema have in October?
When are sunrise and sunset in October in São João de Iracema?
How long on average sun shines in October in São João de Iracema?
What is the month with the lowest UV index in São João de Iracema?
What is the UV index reading in October in São João de Iracema?
Average temperature in October
São João de Iracema, Brazil
- Average high temperature in October: 32.4°C
The warmest month (with the highest average high temperature) is September (33.1°C).
The month with the lowest average high temperature is June (25.8°C).
- Average low temperature in October: 21.3°C
The months with the highest average low temperature are January, November and December (21.4°C).
The coldest month (with the lowest average low temperature) is June (16.2°C).
Average pressure in October
São João de Iracema, Brazil
- Average pressure in October: 1011.1mbar
The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in October
São João de Iracema, Brazil
- Average wind speed in October: 9.2km/h
The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest month (with the lowest average wind speed) is February (6.6km/h).
Average humidity in October
São João de Iracema, Brazil
- Average humidity in October: 63%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (48%).
Average rainfall in October
São João de Iracema, Brazil
- Average rainfall in October: 130mm
The wettest month (with the highest rainfall) is January (222mm).
The driest months (with the least rainfall) are July and August (8mm).
Average rainfall days in October
São João de Iracema, Brazil
- Average rainfall days in October: 19.1 days
The month with the highest number of rainy days is January (29.1 days).
The month with the least rainy days is August (3.3 days).
Average daylight in October /
Average sunshine in October
São João de Iracema, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in October: 9h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in October
São João de Iracema, Brazil
- Average sunshine days in October: 10.5 days
The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (1.1 days).
Average UV index in October
São João de Iracema, Brazil
- Average UV index in October: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 6).
Average cloud cover in October
São João de Iracema, Brazil
- Average cloud cover in October: 30
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in October
São João de Iracema, Brazil
- Average visibility in October: 9km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
São João de Iracema, Brazil
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