Climate and monthly weather forecast
Nantes, Brazil

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Weather in January

January, the same as December, is another warm summer month in Nantes, Brazil, with temperature in the range of an average low of 21.3°C (70.3°F) and an average high of 29.3°C (84.7°F). The commencement of January introduces an average high-temperature of a moderately hot 29.3°C (84.7°F), closely mirroring the preceding month. Weather in January »

Weather in February

The last month of the summer, February, is also a moderately hot month in Nantes, Brazil, with an average temperature varying between 29.2°C (84.6°F) and 21.2°C (70.2°F). The onset of February marks an average high-temperature of a still warm 29.2°C (84.6°F), hardly differing from January's 29.3°C (84.7°F). Weather in February »

Weather in March

March, the first month of the autumn in Nantes, is still a warm month, with an average temperature fluctuating between 20.1°C (68.2°F) and 28.7°C (83.7°F). Nantes's March reports an average high-temperature of a still warm 28.7°C (83.7°F), exhibiting a minor difference from February. Weather in March »

Weather in April

April, like March, in Nantes, Brazil, is a moderately hot autumn month, with an average temperature varying between 18.4°C (65.1°F) and 27.6°C (81.7°F). As Nantes transitions into April, the average high-temperature stands at a still warm 27.6°C (81.7°F), offering little variation from the preceding month. Weather in April »

Weather in May

The last month of the autumn, May, is also a moderately hot month in Nantes, Brazil, with an average temperature fluctuating between 25.1°C (77.2°F) and 16.3°C (61.3°F). The arrival of May brings an average high-temperature of a still moderately hot 25.1°C (77.2°F), closely following the temperature pattern of April. Weather in May »

Weather in June

The first month of the winter, June, is also a moderately hot month in Nantes, Brazil, with an average temperature ranging between min 15.3°C (59.5°F) and max 24.1°C (75.4°F). June proves to be the coldest month, recording an average maximum temperature of 24.1°C (75.4°F) and a minimum temperature of 15.3°C (59.5°F). Weather in June »

Weather in July

July, the same as June, is a moderately hot winter month in Nantes, Brazil, with an average temperature varying between 15.3°C (59.5°F) and 25.2°C (77.4°F). As Nantes, Brazil, transitions from June to July, the average high-temperatures adjust to a still moderately hot 25.2°C (77.4°F), nearly the same as the previous 24.1°C (75.4°F). Weather in July »

Weather in August

The last month of the winter, August, is also a moderately hot month in Nantes, Brazil, with an average temperature varying between 27.8°C (82°F) and 16.3°C (61.3°F). Nantes, Brazil, greets August with an average high-temperature of a still moderately hot 27.8°C (82°F), marking a slight deviation from the preceding month. Weather in August »

Weather in September

September, the first month of the spring in Nantes, is a hot month, with an average temperature ranging between max 30.4°C (86.7°F) and min 18.3°C (64.9°F). The shift into September finds Nantes at an average high-temperature of a tropical 30.4°C (86.7°F), closely comparable to August's conditions. Weather in September »

Weather in October

October, like September, is a hot spring month in Nantes, Brazil, with an average temperature varying between 30.9°C (87.6°F) and 19.8°C (67.6°F). Temperature records mark October as the warmest month, with highs averaging 30.9°C (87.6°F) and lows at 19.8°C (67.6°F). October's heat index is appraised at a torrid 36°C (96.8°F). Weather in October »

Weather in November

The last month of the spring, November, is another tropical month in Nantes, Brazil, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 20.4°C (68.7°F). Nantes's November average high-temperature settles at a still tropical 30.5°C (86.9°F), showing a near match with the preceding month. Weather in November »

Weather in December

The first month of the summer, December, is also a hot month in Nantes, Brazil, with an average temperature varying between 30°C (86°F) and 21.3°C (70.3°F). Nantes measures an average high-temperature of a still hot 30°C (86°F) in December, nearly consistent with the preceding month. Weather in December »
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Frequently asked questions

What is the rainiest month in Nantes?

The month with the most rainfall is January, when the rain falls for 28.5 days and typically aggregates up to 233mm (9.17") of precipitation.

How much does it rain in Nantes?

Throughout the year, there are 196.8 rainfall days, and 1260mm (49.61") of precipitation is accumulated.

What is the month with the least sunshine in Nantes?

The month with the least sunshine is January, with an average of 7.4h of sunshine.

What is the month with the highest UV index in Nantes?

January through March, June through December, with an average maximum UV index of 6, are months with the highest UV index.

What is the most humid month in Nantes?

February and March, with an average relative humidity of 84%, are most humid months in Nantes.

What is the month with the lowest UV index in Nantes?

April and May, with an average maximum UV index of 5, are months with the lowest UV index in Nantes.

What is the coldest time of year in Nantes?

The month of June sees the average lowest temperatures, reaching 24.1°C (75.4°F) at the peak and 15.3°C (59.5°F) at the low.

What is the month with the shortest days in Nantes?

June has the shortest days of the year, with an average of 10h and 48min of daylight.

What is the driest month in Nantes?

July is the month with the least rainfall in Nantes, Brazil. Rain falls for 6.1 days and accumulates 29mm (1.14") of precipitation.

What are the least humid months in Nantes?

August and September, with an average relative humidity of 59%, are the least humid months in Nantes.

What month has the most sunshine in Nantes?

August has the most sunshine of the year, with an average of 9.4h of sunshine.

What is the hottest time of year in Nantes?

With average high and low temperatures of 30.9°C (87.6°F) and 19.8°C (67.6°F) respectively, October is Nantes's warmest month.

When are the longest days in Nantes?

With an average of 13h and 30min of daylight, December has the longest days of the year in Nantes.

Is there Daylight Saving Time (DST) in Nantes?

Nantes does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.

Average temperature
Nantes, Brazil

Average temperature - Nantes, Brazil

The warmest month (with the highest average high temperature) is October (30.9°C).
The month with the lowest average high temperature is June (24.1°C).

The months with the highest average low temperature are January and December (21.3°C).
The coldest months (with the lowest average low temperature) are June and July (15.3°C).

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Average pressure
Nantes, Brazil

Average pressure - Nantes, Brazil

The month with the highest atmospheric pressure is July (1018.1mbar).
The month with the lowest atmospheric pressure is December (1009.6mbar).

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Average wind speed
Nantes, Brazil

Average wind speed - Nantes, Brazil

The windiest month (with the highest average wind speed) is August (11.1km/h).
The calmest months (with the lowest average wind speed) are February and March (7.8km/h).

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Average humidity
Nantes, Brazil

Average humidity - Nantes, Brazil

The months with the highest relative humidity are February and March (84%).
The months with the lowest relative humidity are August and September (59%).

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Average rainfall
Nantes, Brazil

Average rainfall - Nantes, Brazil

The wettest month (with the highest rainfall) is January (233mm).
The driest month (with the least rainfall) is July (29mm).

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Average rainfall days
Nantes, Brazil

Average rainfall days - Nantes, Brazil

The month with the highest number of rainy days is January (28.5 days).
The month with the least rainy days is August (5.3 days).

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Average daylight / Average sunshine
Nantes, Brazil

Average daylight / Average sunshine - Nantes, Brazil

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).

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Average sunshine days
Nantes, Brazil

Average sunshine days - Nantes, Brazil

The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is January (2 days).

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Average UV index
Nantes, Brazil

Average UV index - Nantes, Brazil

The months with the highest UV index are January, February, March, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are April and May (UV index 5).

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Average visibility
Nantes, Brazil

Average visibility - Nantes, Brazil

The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May and June (8km).

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Nantes, Brazil

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