Weather in Annual in Rio de Janeiro State
Thinking about venturing to Rio de Janeiro State this Annual and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Rio de Janeiro State in Annual?
Rio de Janeiro State is a region in Brazil. Annual in Rio de Janeiro State generally has temperatures that range from warm to very warm, with precipitation levels ranging from moderate to heavy.
Temperatures
During the day the temperature is warm in Arraial do Cabo at 27°C and very warm in Campos dos Goytacazes at 33°C. As night falls, temperatures generally drop to 23°C in Campos dos Goytacazes and 24°C in Arraial do Cabo. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.To learn more about the conditions in specific areas of Rio de Janeiro State, check out the map below.
Precipitation
In Annual, precipitation varies across different areas. From moderate rainfall in Arraial do Cabo with an average of 99 mm to heavy rainfall in Paraty with 510 mm. Rio de Janeiro experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.Average sunshine
Meanwhile, Rio de Janeiro enjoys approximately 212 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.For more details on the yearly climate, visit our Rio de Janeiro State climate page.
Where to go in Rio de Janeiro State in Annual





Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Rio de Janeiro State's climate page.
Popular destinations
What is the weather like in Annual for the 5 most popular destinations in Rio de Janeiro State?
Rio de Janeiro
In Annual Rio de Janeiro generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
Búzios
In Annual Búzios generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 24°C and high monthly rainfall. So on average the conditions are pleasant that month.
Paraty
In Annual Paraty generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 23°C and heavy monthly rainfall. So on average the conditions are poor that month.
Cabo Frio
In Annual Cabo Frio generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 24°C and high monthly rainfall. So on average the conditions are pleasant that month.
Ilha Grande
In Annual Ilha Grande generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
Is your destination not in the list? Have a look at other destinations in Rio de Janeiro State, in Brazil.
Is Annual the best time to visit Rio de Janeiro State?
Given the typically unpleasant weather conditions in Rio de Janeiro, Annual may not be the ideal time to visit Rio de Janeiro State.
On average, the best time to visit Rio de Janeiro State is in May, June, July, August and September with generally perfect weather in Rio de Janeiro. On the other hand, the months of January and December tend to have unpleasant weather conditions.
Interested in more climate information?
We have much more information about the climate in Rio de Janeiro State.
Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed historical weather averages for many cities in Brazil.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.