October weather forecastIrapuru, Brazil
October
Weather in October
October, like September, is another hot spring month in Irapuru, Brazil, with an average temperature varying between 20.8°C (69.4°F) and 32.1°C (89.8°F).Temperature
October, recording an average high temperature of 32.1°C (89.8°F) and a low temperature of 20.8°C (69.4°F), is Irapuru's warmest month.Heat index
The heat index in October is estimated at a torrid 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.Heat index evaluations are typically in the context of light winds and shaded environments. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In October, the average relative humidity is 65%.Rainfall
In Irapuru, in October, during 15.9 rainfall days, 104mm (4.09") of precipitation is typically accumulated. Throughout the year, in Irapuru, there are 189.5 rainfall days, and 1170mm (46.06") of precipitation is accumulated.Daylight
In October, the average length of the day in Irapuru is 12h and 36min.On the first day of October, sunrise is at 06:05 and sunset at 18:24. On the last day of the month, sunrise is at 05:41 and sunset at 18:36 -03.
Sunshine
The average sunshine in October is 8.8h.UV index
The month with the highest UV index in Irapuru, Brazil, is October, 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 ordinary individuals.Note: In October, a regular UV index of 7 translates into these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Irapuru, Brazil
- Average high temperature in October: 32.1°C
The warmest month (with the highest average high temperature) is October (32.1°C).
The month with the lowest average high temperature is June (25.3°C).
- Average low temperature in October: 20.8°C
The month with the highest average low temperature is December (22.2°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure in October
Irapuru, Brazil
- Average pressure in October: 1011.3mbar
The month with the highest atmospheric pressure is July (1017.8mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in October
Irapuru, Brazil
- Average wind speed in October: 9.6km/h
The windiest month (with the highest average wind speed) is August (10.6km/h).
The calmest month (with the lowest average wind speed) is February (7.1km/h).
Average humidity in October
Irapuru, Brazil
- Average humidity in October: 65%
The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is August (54%).
Average rainfall in October
Irapuru, Brazil
- Average rainfall in October: 104mm
The wettest month (with the highest rainfall) is January (201mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in October
Irapuru, Brazil
- Average rainfall days in October: 15.9 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is August (4.8 days).
Average daylight in October /
Average sunshine in October
Irapuru, Brazil
- Average daylight in October: 12h and 36min
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 48min).
- Average sunshine in October: 8h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 7h and 24min).
Average sunshine days in October
Irapuru, Brazil
- Average sunshine days in October: 14.1 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is January (2.1 days).
Average UV index in October
Irapuru, Brazil
- Average UV index in October: 7
The month with the highest UV index is October (UV index 7).
The month with the lowest UV index is May (UV index 5).
Average cloud cover in October
Irapuru, Brazil
- Average cloud cover in October: 29
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in October
Irapuru, 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 and May (8km).
