October Weather in Fortuna

Last updated: March 2, 2024

The weather in Fortuna, Brazil, during October is characterized by an average temperature of 29°C (85°F). Highs can soar to 37°C (100°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Fortuna throughout October hovers around 35%.

22°C (72°F)

Minimum temperature

29°C (85°F)

Average temperature

37°C (100°F)

Maximum temperature

35%

Humidity

Precipitation and Sunshine hours

In October, Fortuna averages 32 mm (1.2 inches) of rainfall, typically over the course of 5 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 10 hours 59 minutes each day. Additionally, there is a 50% probability of sunny days during this period.

32 mm (1.2 inches)

Precipitation

5 rainy days

Rainy days

10 hours 59 minutes

Sunshine hours

50%

Chance of sun

UV Index

In October, the UV Index in Fortuna reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	2	4	7	10	13	13	11	8	4	2	1	0	0
Exposure	Low	Moderate	High	VeryHigh	Extreme			VeryHigh	Moderate	Low
Time to burn	45 min	30 min	25 min	15 min	10 min			15 min	30 min	45 min