Live Weather & Forecast
Weather in Oiapoque
Amapá, Brazil · Real-time conditions & 3-day outlook
27°C
Feels like 32°C
81°F / Feels 90°F
Partly cloudy
Oiapoque, Amapá
🌞 Daytime
Updated: 2026-04-19 12:15
Humidity
89%
Wind
4.7 km/h NNE
Wind Gust
8.4 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
4
(Moderate)
Precipitation
1.35 mm
Cloud Cover
75%
Dew Point
24.5°C
Wind Degree
21°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
123.8 μg/m³
NO₂
0.9 μg/m³
O₃
42 μg/m³
SO₂
0.9 μg/m³
PM 2.5
2.1 μg/m³
PM 10
2.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Oiapoque, Amapá
12 AM
23°
Fog
1 AM
23°
Light rain shower
2 AM
23°
Fog
3 AM
23°
Fog
4 AM
23°
Fog
5 AM
23°
Fog
6 AM
22°
Light rain shower
7 AM
23°
Light rain shower
8 AM
24°
Light rain shower
9 AM
25°
Light rain shower
10 AM
25°
Light rain shower
11 AM
26°
Light rain shower
12 PM
27°
Partly cloudy
1 PM
26°
Light rain shower
2 PM
25°
Light rain shower
3 PM
25°
Light rain shower
4 PM
25°
Light rain shower
5 PM
24°
Light rain shower
6 PM
24°
Light rain shower
7 PM
23°
Moderate or heavy rain shower
8 PM
23°
Moderate or heavy rain shower
9 PM
23°
Heavy rain
10 PM
23°
Moderate rain
11 PM
23°
Heavy rain
3-Day Forecast
Daily overview for Oiapoque, Amapá
Today
Heavy rain
26°
/
22°
🌧️ 98% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 5 km/h
🌧️ Total precip: 55.05 mm
☀️ UV Index: 7.5
🌅 Sunrise: 06:20 AM
🌇 Sunset: 06:33 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Heavy rain
23°
/
22°
🌧️ 93% chance of rain
💧 Avg. humidity: 99%
💨 Max wind: 3.6 km/h
🌧️ Total precip: 53.46 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:19 AM
🌇 Sunset: 06:33 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Moderate rain
28°
/
22°
🌧️ 88% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 7.13 mm
☀️ UV Index: 6.7
🌅 Sunrise: 06:19 AM
🌇 Sunset: 06:32 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Oiapoque
Plan your trip to Oiapoque, Brazil around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Oiapoque?
Current conditions in Oiapoque: Partly cloudy, temperature 27°C, humidity 89%.
What is the best time to visit Oiapoque?
The best time to visit Oiapoque is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Oiapoque?
Oiapoque is located at approximately 3.8° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Oiapoque?
The wettest period in Oiapoque is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Oiapoque?
For visits to Oiapoque during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Oiapoque in 2026?
View the 2026 public holidays for Oiapoque on our Holidays page.
What are the GPS coordinates used for the weather forecast in Oiapoque?
The weather forecast for Oiapoque uses coordinates 3.8432, -51.8351.