Weather forecast for todayOiapoque, Brazil

Weather forecast for today

Current condition 07:17 -03

  • 25°C
  • Feels like:
    25°C
Fog
Fog
  • Precipitation: 0mm
  • Wind: 2km/hN 0°
  • Humidity: 96%
  • Dewpoint: 24°C
  • Pressure: 1013.21mbar
  • Visibility: 0.69km
  • UV index: 0
  • ▼
In Oiapoque, currently, thick fog is expected to persist for several hours before lifting.
The temperature is a moderately hot 25°C. The current temperature is near the lowest expected 23°C for today.

Sunday 18. Oct 2026

  • 36°C
  • 23°C
Rain
Rain
  • Precip. probability: 82%
  • Precipitation: 2mm
  • Wind: 16km/hE 82°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 06:11 -03
  • Sunset: 18:13 -03
  • ▼
On Sunday, in Oiapoque, the forecast calls for continuous rainfall and overcast skies.
Minimal precipitation is predicted for today. The temperature is forecasted to vary between a sweltering 36°C and a temperate 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at a searing 52°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will align with October's usual high of 34.3°C.
Sunrise was at 06:11 and sunset will be at 18:13; the daylight will last for 12h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 40°C.
Coldest hour: 0h 28°C.

Chance of precipitation

Highest chance: 12h 67%.

Hourly weather forecast

  • 8h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 3km/hNE 45°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 0km
  • UV index: 1
  • ▼
  • 9h
  • 30°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hE 99°
  • Humidity: 77%
  • Pressure: 1013mbar
  • Visibility: 0km
  • UV index: 4
  • ▼
  • 10h
  • 32°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 10km/hE 98°
  • Humidity: 66%
  • Pressure: 1013mbar
  • Visibility: 0km
  • UV index: 8
  • ▼
  • 11h
  • 33°C
  • Feels like:
    40°C
Few Showers
Few Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 12km/hE 92°
  • Humidity: 59%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 30°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Wind: 12km/hE 85°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 13h
  • 31°C
  • Feels like:
    36°C
Rain
Rain
  • Precip. probability: 82%
  • Precipitation: 1mm
  • Wind: 12km/hE 83°
  • Humidity: 66%
  • Pressure: 1010mbar
  • Visibility: 8km
  • UV index: 3
  • ▼
  • 14h
  • 32°C
  • Feels like:
    37°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 13km/hE 83°
  • Humidity: 62%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 15h
  • 35°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 14km/hE 83°
  • Humidity: 50%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 34°C
  • Feels like:
    40°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 16km/hENE 79°
  • Humidity: 54%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 33°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hENE 77°
  • Humidity: 57%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 31°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hE 82°
  • Humidity: 66%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:13
  • 19h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hE 83°
  • Humidity: 74%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hE 84°
  • Humidity: 80%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    31°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hE 86°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 4km/hE 90°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 4km/hE 90°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Oiapoque, a combination of dull and rainy weather is forecasted.
With minimal precipitation of 1mm, rain is anticipated from 11h to 14h.
The temperature will be between a maximum of 35°C and a minimum of 25°C. The feels-like temperature will vary between the lowest temperature of 29°C and the highest temperature of 41°C. The hottest part of the day will be around 15h.
The maximum temperature will be in line with the average high of 34.3°C in October. The nighttime low today will be also close to October's typical minimum temperature.
Characterized by average highs of 34.3°C and lows of 22.2°C, October is the warmest month in Oiapoque.
Updated: Oct 18, 2026 @ 10:17:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (07:17 -03) in Oiapoque is 25°C.

On Sunday, in Oiapoque, prepare for a rainy day with little chance of drying out.

There is a high likelihood of rainfall, but precipitation will be minimal.

Today, the maximum temperature will be 36°C, while the minimum temperature will be 23°C. The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 52°C.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Oiapoque, sunrise was at 06:11 and sunset will be at 18:13 (-03).

Today in Oiapoque, the daylight will last for 12h and 2min.