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
October
Weather in October
Temperature
The arrival of October marks a slight shift to an average high-temperature of a still moderately hot 29.6°C (85.3°F) from September's 29.8°C (85.6°F). Glaucilândia records an average nighttime low-temperature of 18.5°C (65.3°F) throughout October.Heat index
October's heat index is appraised at a tropical 33°C (91.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Note that heat index values are valued for light wind and location in the shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In October, the average relative humidity in Glaucilândia is 64%.Rainfall
In Glaucilândia, in October, it is raining for 15.4 days, with typically 97mm (3.82") of accumulated precipitation. Throughout the year, there are 169.7 rainfall days, and 898mm (35.35") of precipitation is accumulated.Daylight
The average length of the day in October is 12h and 29min.On the first day of October, sunrise is at 05:36 and sunset at 17:52. On the last day of the month, sunrise is at 05:16 and sunset at 17:59 -03.
Sunshine
The average sunshine in October is 8.7h.UV index
The months with the highest UV index are January, February, August through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 6 in October translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is October?
What is the average humidity in October?
How much does it rain in October?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How long on average sun shines in October?
What is the month with the highest UV index?
How high is the UV index in October?
Average temperature in October
Glaucilândia, Brazil
- Average high temperature in October: 29.6°C
The warmest month (with the highest average high temperature) is September (29.8°C).
The month with the lowest average high temperature is June (24.9°C).
- Average low temperature in October: 18.5°C
The month with the highest average low temperature is November (18.7°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in October
Glaucilândia, Brazil
- Average pressure in October: 1013.5mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in October
Glaucilândia, Brazil
- Average wind speed in October: 10.7km/h
The windiest month (with the highest average wind speed) is September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (7.4km/h).
Average humidity in October
Glaucilândia, Brazil
- Average humidity in October: 64%
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is September (55%).
Average rainfall in October
Glaucilândia, Brazil
- Average rainfall in October: 97mm
The wettest month (with the highest rainfall) is November (162mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in October
Glaucilândia, Brazil
- Average rainfall days in October: 15.4 days
The month with the highest number of rainy days is December (25 days).
The month with the least rainy days is July (2.3 days).
Average daylight in October /
Average sunshine in October
Glaucilândia, Brazil
- Average daylight in October: 12h and 3min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in October: 8h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in October
Glaucilândia, Brazil
- Average sunshine days in October: 14.4 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is December (5 days).
Average UV index in October
Glaucilândia, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, August, September, October and November (UV index 6).
The months with the lowest UV index are March, April, May, June, July and December (UV index 5).
Average cloud cover in October
Glaucilândia, Brazil
- Average cloud cover in October: 33
The months with the most cloud cover are March and November (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 19).
Average visibility in October
Glaucilândia, Brazil
- Average visibility in October: 9km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, March and April (7km).
