Guiana Tempo Previsão
Guiana weather: 27°C, céu limpo. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Will it rain in Guiana?
Possibly – there is a 45% chance in Guiana today.
A 45% chance means rain is likely somewhere nearby at some point – carry a layer, but do not cancel.
Over the next 7 days, about 9 mm of precipitation is forecast, com the wettest days falling on sex., sáb., dom., ter., qua. and qui..
The next 7 days look unusually dry – roughly 36% of a normal outubro week (9 mm against 24 mm).
16-day previsão para Guiana
Máximas e mínimas diárias, precipitação e UV.
| Dia | Condições | Máx. / Mín. | Precip. | Vento | UV |
|---|---|---|---|---|---|
| sex., out 23 | 🌦️ Chuvisco fraco | 31° / 27° | 45% · 0 mm | 16 km/h | 9 |
| sáb., out 24 | ☁️ Encoberto | 31° / 27° | 51% | 16 km/h | 9 |
| dom., out 25 | ⛈️ Trovoada | 32° / 27° | 86% · 4 mm | 17 km/h | 9 |
| seg., out 26 | ☁️ Encoberto | 32° / 27° | 25% | 18 km/h | 8 |
| ter., out 27 | ☁️ Encoberto | 32° / 27° | 43% | 17 km/h | 6 |
| qua., out 28 | 🌦️ Chuvisco fraco | 31° / 27° | 85% · 1 mm | 17 km/h | 9 |
| qui., out 29 | 🌦️ Chuvisco | 32° / 27° | 96% · 3 mm | 17 km/h | 9 |
| sex., out 30 | 🌦️ Chuvisco fraco | 31° / 27° | 80% · 2 mm | 20 km/h | 8 |
| sáb., out 31 | 🌦️ Chuvisco | 32° / 27° | 73% · 5 mm | 14 km/h | 8 |
| dom., nov 1 | 🌦️ Chuvisco fraco | 31° / 26° | 80% · 2 mm | 14 km/h | 7 |
| seg., nov 2 | 🌦️ Chuvisco | 32° / 26° | 90% · 5 mm | 15 km/h | 8 |
| ter., nov 3 | ⛈️ Trovoada | 31° / 25° | 86% · 7 mm | 17 km/h | 9 |
| qua., nov 4 | 🌦️ Chuvisco fraco | 31° / 25° | 84% · 5 mm | 14 km/h | 9 |
| qui., nov 5 | 🌦️ Chuvisco | 31° / 26° | 88% · 5 mm | 14 km/h | 9 |
| sex., nov 6 | 🌦️ Chuvisco | 31° / 26° | 82% · 9 mm | 15 km/h | 9 |
| sáb., nov 7 | ☁️ Encoberto | 30° / 27° | 35% | 22 km/h | 9 |
What this means for Guiana
Today is about average for outubro. The forecast high of 31°C is in line com the 32°C typical for this month.
A 45% chance means rain is likely somewhere nearby at some point – carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 2°C – an unusually even climate through the year.
What a pack, what a skip
- Lightweight, light-coloured clothing and a refillable water bottle
- dom.glasses, a brimmed hat and SPF 30+
- A packable rain shell – 6 of the next 7 days carry a real chance of rain
- Insect repellent and quick-dry fabrics for humidity
- If your dates are flexible, avoid mai, junho and julho – historically the least comfortable months here.
Ver a previsão de Guiana por período
Guiana weather – more answers
Explore Guiana
Every topic we hold for this place, and the same topic for the places around it.
Tempo for related places
Frequently asked questions
Where is Guiana?
Guiana é um país da América do Sul. Its coordinates are 6.8013, -58.1551. It lies in América do Sul.
What is the weather like in Guiana agora?
It is currently 27°C (81°F) com céu limpo. Humidade is 84% and wind is 11 km/h.
When is the best time a visit Guiana?
fevereiro, março, setembro and outubro offer the most comfortable conditions in Guiana, which has a tropical climate. mai, junho and julho are usually the hardest months for outdoor plans.
What time zone is Guiana in?
Guiana observes America/Guyana (UTC-04:00). The hora local is 11:17 PM.
How many people live in Guiana?
Guiana has a population of approximately 810.000.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated outubro 23, 2026 at 11:17 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
