October weather forecastGalvão, Brazil

October weather for Galvão, Brazil: October, like September, in Galvão, Brazil, is another warm spring month, with temperature in the range of an average high of 25.4°C (77.7°F) and an average low of 14.7°C (58.5°F). On the last day of October, in Galvão, sunrise is at 05:41 and sunset at 18:47 -03.

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Tomorrow

Long-term

Year J F M A M J J A S October N D

October

Weather in October

October, like September, in Galvão, Brazil, is another warm spring month, with temperature in the range of an average high of 25.4°C (77.7°F) and an average low of 14.7°C (58.5°F).

Temperature

The arrival of October coincides with an average high-temperature of a still warm 25.4°C (77.7°F), indicating a minimal shift from September's 24°C (75.2°F). Galvão records an average nighttime low-temperature of 14.7°C (58.5°F) throughout October.

Humidity

The average relative humidity in October is 80%.

Rainfall

In Galvão, in October, it is raining for 17.4 days, with typically 130mm (5.12") of accumulated precipitation. Throughout the year, in Galvão, there are 187 rainfall days, and 1107mm (43.58") of precipitation is accumulated.

Daylight

The average length of the day in October in Galvão is 12h and 44min.
On the first day of the month, sunrise is at 06:09 and sunset at 18:31. On the last day of October, in Galvão, sunrise is at 05:41 and sunset at 18:47 -03.

Sunshine

In October, the average sunshine is 8.3h.

UV index

In October, the average daily maximum UV index in Galvão is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 5 suggests this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During October, Galvão experiences an average high-temperature of 25.4°C (77.7°F) and a low-temperature of 14.7°C (58.5°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in February is estimated at 32°C (89.6°F).

In Galvão, Brazil, the average relative humidity in October is 80%.

In Galvão, in October, during 17.4 rainfall days, 130mm (5.12") of precipitation is typically accumulated.

In Galvão, Brazil, the average day length in October is 12h and 44min.

In October, on the first day of the month, sunrise is at 06:09 and sunset at 18:31. On the last day of the month, in Galvão, sunrise is at 05:41 and sunset at 18:47 -03.

In October, the average sunshine duration in Galvão, Brazil, is 8.3h.

In Galvão, Brazil, the average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average high temperature

24°C

25.4°C

26.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.5km/h

10.6km/h

10.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

16.5

12.6

12.8

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Galvão, Brazil

Average high temperature in October: 25.4°C

The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is June (18.8°C).

Average low temperature in October: 14.7°C

The month with the highest average low temperature is January (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).

Average pressure in October
Galvão, Brazil

Average pressure in October: 1013.4mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

Average wind speed in October
Galvão, Brazil

Average wind speed in October: 9.7km/h

The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest month (with the lowest average wind speed) is March (8.6km/h).

Average humidity in October
Galvão, Brazil

Average humidity in October: 80%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (77%).

Average rainfall in October
Galvão, Brazil

Average rainfall in October: 130mm

The wettest month (with the highest rainfall) is May (131mm).
The driest month (with the least rainfall) is August (67mm).

Average rainfall days in October
Galvão, Brazil

Average rainfall days in October: 17.4 days

The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is August (11.2 days).

Average daylight in October /
Average sunshine in October
Galvão, Brazil

Average daylight in October: 12h and 42min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

Average sunshine in October: 8h and 18min

The months with the most sunshine are April and November (Average sunshine: 8h and 36min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).

Average sunshine days in October
Galvão, Brazil

Average sunshine days in October: 12.6 days

The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is February (8.9 days).

Average UV index in October
Galvão, Brazil

Average UV index in October: 5

The months with the highest UV index are January, November and December (UV index 6).
The months with the lowest UV index are April, May and June (UV index 4).