Monthly weather forecast and climate
Nainan, India

January, the same as December, is a moderately hot winter month in Nainan, India, with average temperature fluctuating between 15.9°C (60.6°F) and 27.5°C (81.5°F). In January, the average high-temperature is essentially the same as in December - a still moderately hot 27.5°C (81.5°F). Weather in January »

February, the last month of the winter, in Nainan, is a tropical month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 18.7°C (65.7°F). In Nainan, the average high-temperature marginally rises, from a warm 27.5°C (81.5°F) in January, to a tropical 31.3°C (88.3°F). Weather in February »

The first month of the pre-monsoon summer, March, is a sweltering month in Nainan, India, with average temperature ranging between max 35.4°C (95.7°F) and min 22.5°C (72.5°F). In March, the average high-temperature marginally rises, from a tropical 31.3°C (88.3°F) in February, to a sweltering 35.4°C (95.7°F). Weather in March »

April, like March, in Nainan, India, is another torrid pre-monsoon summer month, with temperature in the range of an average high of 38.6°C (101.5°F) and an average low of 26.3°C (79.3°F). The warmest month is April, with an average high-temperature of 38.6°C (101.5°F) and an average low-temperature of 26.3°C (79.3°F). In April, the average heat index is calculated to a burning hot 55.7°C (132.3°F). Weather in April »

The last month of the pre-monsoon summer, May, is also a sweltering month in Nainan, India, with average temperature fluctuating between 38°C (100.4°F) and 28.4°C (83.1°F). In Nainan, the average high-temperature in May is almost the same as in April - a still sweltering 38°C (100.4°F). Weather in May »

June, the first month of the rainy (monsoon) season, in Nainan, is also a sweltering month, with average temperature ranging between max 36.8°C (98.2°F) and min 29.3°C (84.7°F). In June, the average high-temperature is almost the same as in May - a still torrid 36.8°C (98.2°F). Weather in June »

July, like June, is another hot rainy (monsoon) season month in Nainan, India, with average temperature fluctuating between 27.7°C (81.9°F) and 33.3°C (91.9°F). In Nainan, the average high-temperature in July marginally drops, from a sweltering 36.8°C (98.2°F) in June, to a tropical 33.3°C (91.9°F). Weather in July »

August, like July, is another tropical rainy (monsoon) season month in Nainan, India, with temperature in the range of an average low of 27°C (80.6°F) and an average high of 32.4°C (90.3°F). In Nainan, India, the average high-temperature in August is almost the same as in July - a still hot 32.4°C (90.3°F). Weather in August »

September, the last month of the rainy (monsoon) season, in Nainan, is also a hot month, with temperature in the range of an average high of 31.9°C (89.4°F) and an average low of 26.1°C (79°F). In Nainan, India, the average high-temperature in September is almost the same as in August - a still tropical 31.9°C (89.4°F). Weather in September »

The first month of the post monsoon autumn, October, is also a hot month in Nainan, India, with average temperature varying between 23.5°C (74.3°F) and 31.2°C (88.2°F). In October, the average high-temperature is essentially the same as in September - a still hot 31.2°C (88.2°F). Weather in October »

November, the last month of the post monsoon autumn, in Nainan, is also a moderately hot month, with average temperature ranging between max 29.7°C (85.5°F) and min 20.1°C (68.2°F). In Nainan, the average high-temperature in November is practically the same as in October - a moderately hot 29.7°C (85.5°F). Weather in November »

The first month of the winter, December, is still a warm month in Nainan, India, with average temperature varying between 27.3°C (81.1°F) and 17°C (62.6°F). December is the coldest month, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 17°C (62.6°F). The average heat index is evaluated at 27.6°C (81.7°F). Weather in December »

What is the least humid month in Nainan?

January and February, with an average relative humidity of 46%, are the least humid months in Nainan, India.

How many days does it rain in Nainan?

Throughout the year, there are 135.8 rainfall days, and 625mm (24.61") of precipitation is accumulated.

What is the driest month in Nainan?

Months with the least rainfall in Nainan are January and December Rain falls for 1.5 days and accumulates 3mm (0.12") of rain.

What are the months with the lowest UV index in Nainan?

Months with the lowest UV index in Nainan are January, October through December, with an average maximum UV index of 6.

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

March and May, with an average maximum UV index of 8, are months with the highest UV index.

What is the warmest month in Nainan?

With an average high-temperature of 38.6°C (101.5°F) and an average low-temperature of 26.3°C (79.3°F), April is the warmest month in Nainan.

What month has the most sunshine in Nainan?

May has the most sunshine of the year in Nainan, India, with an average of 11.5h of sunshine.

When are the longest days in Nainan?

With an average of 13.5h of daylight, June has the longest days of the year in Nainan.

What is the rainiest month in Nainan?

The month with the most rainfall in Nainan is August when the rain falls for 27 days and typically aggregates up to 153mm (6.02") of precipitation.

What is the most humid month in Nainan?

The most humid month is September, with an average relative humidity of 81%.

What is the coldest month in Nainan?

With an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 17°C (62.6°F), December is the coldest month in Nainan, India.

What is the month with the shortest days in Nainan?

The month with the shortest days in Nainan is December, with an average of 10.8h of daylight.

What is the month with the least sunshine in Nainan?

With an average of 7.4h of sunshine, December has the least sunshine of the year.
Average temperature - Nainan, India
Average pressure - Nainan, India

The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is July (1000.2mbar).

Average wind speed - Nainan, India

The windiest month (with the highest average wind speed) is May (16km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).

Average humidity - Nainan, India
Average rainfall - Nainan, India

The wettest month (with the highest rainfall) is August (153mm).
The driest months (with the least rainfall) are January and December (3mm).

Average rainfall days - Nainan, India
Average daylight / Average sunshine - Nainan, India

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.8h).

The month with the most sunshine is May (Average sunshine: 11.5h).
The month with the least sunshine is December (Average sunshine: 7.4h).

Average sunshine days - Nainan, India

Months with the most sunshine days are January and December (29.4 days).
Months with the least sunshine days are July and August (3.3 days).

Average UV index - Nainan, India
Average visibility - Nainan, India

Months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
Months with the lowest visibility are July, August and September (9km).