Monthly weather forecast and climate
Castelar, Argentina

Weather in January

January is a hot summer month in Castelar, Argentina, with average temperature fluctuating between 19.4°C (66.9°F) and 31.3°C (88.3°F). January is the warmest month, with an average high-temperature of 31.3°C (88.3°F) and an average low-temperature of 19.4°C (66.9°F). The average heat index is appraised at a tropical 34.2°C (93.6°F). Weather in January »

Weather in February

February, the last month of the summer, in Castelar, is another warm month, with average temperature ranging between min 19.3°C (66.7°F) and max 29.8°C (85.6°F). In Castelar, Argentina, the average high-temperature in February is practically the same as in January - a warm 29.8°C (85.6°F). Weather in February »

Weather in March

March, the first month of the autumn, in Castelar, is also a moderately hot month, with average temperature fluctuating between 26.6°C (79.9°F) and 16.5°C (61.7°F). In Castelar, the average high-temperature in March marginally drops, from a moderately hot 29.8°C (85.6°F) in February, to a still warm 26.6°C (79.9°F). Weather in March »

Weather in April

April, the same as March, in Castelar, Argentina, is another pleasant autumn month, with average temperature ranging between max 22.8°C (73°F) and min 13.8°C (56.8°F). In April, the average high-temperature marginally drops, from a moderately hot 26.6°C (79.9°F) in March, to a pleasant 22.8°C (73°F). Weather in April »

Weather in May

May, the last month of the autumn, in Castelar, is also an enjoyable month, with average temperature fluctuating between 18.7°C (65.7°F) and 11.8°C (53.2°F). In May, the average high-temperature marginally drops, from a pleasant 22.8°C (73°F) in April, to an enjoyable 18.7°C (65.7°F). Weather in May »

Weather in June

June, the first month of the winter, in Castelar, is still a mild month, with average temperature ranging between max 14.9°C (58.8°F) and min 8.5°C (47.3°F). In June, the average high-temperature slightly decreases, from a comfortable 18.7°C (65.7°F) in May, to a mild 14.9°C (58.8°F). Weather in June »

Weather in July

July, the same as June, in Castelar, Argentina, is another mild winter month, with average temperature varying between 13.9°C (57°F) and 7.4°C (45.3°F). With an average high-temperature of 13.9°C (57°F) and an average low-temperature of 7.4°C (45.3°F), July is the coldest month. Weather in July »

Weather in August

August, the last month of the winter, in Castelar, is an enjoyable month, with average temperature fluctuating between 16.7°C (62.1°F) and 8.8°C (47.8°F). In August, the average high-temperature is almost the same as in July - a comfortable 16.7°C (62.1°F). Weather in August »

Weather in September

September, the first month of the spring, in Castelar, is also an enjoyable month, with average temperature fluctuating between 18.1°C (64.6°F) and 9.7°C (49.5°F). In Castelar, the average high-temperature in September is essentially the same as in August - a still comfortable 18.1°C (64.6°F). Weather in September »

Weather in October

October is an agreeable spring month in Castelar, Argentina, with average temperature fluctuating between 11.9°C (53.4°F) and 21.2°C (70.2°F). In October, the average high-temperature slightly increases, from an enjoyable 18.1°C (64.6°F) in September, to an agreeable 21.2°C (70.2°F). Weather in October »

Weather in November

The last month of the spring, November, is a moderately hot month in Castelar, Argentina, with average temperature varying between 25.3°C (77.5°F) and 14.5°C (58.1°F). In November, the average high-temperature marginally rises, from an agreeable 21.2°C (70.2°F) in October, to a warm 25.3°C (77.5°F). Weather in November »

Weather in December

The first month of the summer, December, is also a moderately hot month in Castelar, Argentina, with temperature in the range of an average low of 17.5°C (63.5°F) and an average high of 29.5°C (85.1°F). In Castelar, the average high-temperature marginally rises, from 25.3°C (77.5°F) in November, to a still warm 29.5°C (85.1°F). Weather in December »
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FAQ

What is the warmest month in Castelar?

The warmest month in Castelar is January, with an average high-temperature of 31.3°C (88.3°F) and an average low-temperature of 19.4°C (66.9°F).

What is the least humid month in Castelar?

January is the least humid month in Castelar, with an average relative humidity of 55%.

How many days does it rain in Castelar?

Throughout the year, there are 69.2 rainfall days, and 143mm (5.63") of precipitation is accumulated.

When is the highest UV index in Castelar?

The month with the highest UV index in Castelar, Argentina, is January, with an average maximum UV index of 7.

What are the most humid months in Castelar?

Months with the highest humidity in Castelar, Argentina, are May and July, with an average relative humidity of 76%.

What is the month with the shortest days in Castelar?

The month with the shortest days in Castelar, Argentina, is June, with an average of 9.9h of daylight.

What is the month with the least sunshine in Castelar?

With an average of 5.9h of sunshine, June has the least sunshine of the year.

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

Months with the lowest UV index in Castelar, Argentina, are June and July, with an average maximum UV index of 3.

What is the coldest month in Castelar?

July is the coldest month in Castelar, Argentina, with an average high-temperature of 13.9°C (57°F) and an average low-temperature of 7.4°C (45.3°F).

What is the driest month in Castelar?

The month with the least rainfall is September when the rain falls for 4.6 days and typically collects 5mm (0.2") of precipitation.

What is the wettest month in Castelar?

October is the month with the most rainfall. Rain falls for 6.8 days and accumulates 22mm (0.87") of precipitation.

When are the longest days in Castelar?

December has the longest days of the year, with an average of 14.4h of daylight.

What month has the most sunshine in Castelar?

December has the most sunshine of the year in Castelar, Argentina, with an average of 11.3h of sunshine.

Average temperature
Castelar, Argentina

Average temperature - Castelar, Argentina

The warmest month (with the highest average high temperature) is January (31.3°C).
The month with the lowest average high temperature is July (13.9°C).

The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (7.4°C).

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Average pressure
Castelar, Argentina

Average pressure - Castelar, Argentina

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

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Average wind speed
Castelar, Argentina

Average wind speed - Castelar, Argentina

The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is March (12.7km/h).

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Average humidity
Castelar, Argentina

Average humidity - Castelar, Argentina

Months with the highest relative humidity are May and July (76%).
The month with the lowest relative humidity is January (55%).

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Average rainfall
Castelar, Argentina

Average rainfall - Castelar, Argentina

The wettest month (with the highest rainfall) is October (22mm).
The driest month (with the least rainfall) is September (5mm).

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Average rainfall days
Castelar, Argentina

Average rainfall days - Castelar, Argentina

Months with the highest number of rainy days are April and October (6.8 days).
The month with the least rainy days is August (4.1 days).

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Average daylight / Average sunshine
Castelar, Argentina

Average daylight / Average sunshine - Castelar, Argentina

The month with the longest days is December (Average daylight: 14.4h).
The month with the shortest days is June (Average daylight: 9.9h).

The month with the most sunshine is December (Average sunshine: 11.3h).
The month with the least sunshine is June (Average sunshine: 5.9h).

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Average sunshine days
Castelar, Argentina

Average sunshine days - Castelar, Argentina

The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is February (20.6 days).

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Average visibility
Castelar, Argentina

Average visibility - Castelar, Argentina

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

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