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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January in Castelar, Argentina, is a hot summer month, with temperature in the range of an average low of 19.4°C (66.9°F) and an average high of 31.3°C (88.3°F). January, with its high-temperature average of 31.3°C (88.3°F) and a low-temperature average of 19.4°C (66.9°F), is the warmest month. For January, the heat index is calculated to be a tropical 34°C (93.2°F). Weather in January »
Weather in February
February, the last month of the summer in Castelar, is also a moderately hot month, with an average temperature varying between 29.8°C (85.6°F) and 19.3°C (66.7°F). Castelar registers an average high-temperature of a moderately hot 29.8°C (85.6°F) with the arrival of February, showing minor deviation from the preceding month. Weather in February »
Weather in March
March, the first month of the autumn in Castelar, is still a warm month, with an average temperature varying between 16.5°C (61.7°F) and 26.6°C (79.9°F). With March's onset, the weather reveals a slight temperature decrease, transitioning 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 an agreeable autumn month, with an average temperature ranging between max 22.8°C (73°F) and min 13.8°C (56.8°F). Castelar's April weather shows a modest shift in high-temperatures, falling from March's warm 26.6°C (79.9°F) to an agreeable 22.8°C (73°F). Weather in April »
Weather in May
The last month of the autumn, May, is another comfortable month in Castelar, Argentina, with an average temperature varying between 11.8°C (53.2°F) and 18.7°C (65.7°F). May is marked by a subtle drop in average high-temperatures, transitioning from a pleasant 22.8°C (73°F) in April to a comfortable 18.7°C (65.7°F). Weather in May »
Weather in June
June, the first month of the winter in Castelar, is still a refreshing month, with temperature in the range of an average high of 14.9°C (58.8°F) and an average low of 8.5°C (47.3°F). The beginning of June subtly marks a decrease in the average high-temperature, transitioning from a comfortable 18.7°C (65.7°F) in May to a moderate 14.9°C (58.8°F). Weather in June »
Weather in July
July, like June, is a moderate winter month in Castelar, Argentina, with an average temperature fluctuating between 7.4°C (45.3°F) and 13.9°C (57°F). July proves to be the coldest month, recording an average maximum temperature of 13.9°C (57°F) and a minimum temperature of 7.4°C (45.3°F). Weather in July »
Weather in August
The last month of the winter, August, is a refreshing month in Castelar, Argentina, with an average temperature varying between 16.7°C (62.1°F) and 8.8°C (47.8°F). With the advent of August, Castelar's high-temperatures adjust to a still refreshing 16.7°C (62.1°F), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the spring in Castelar, is still a refreshing month, with an average temperature fluctuating between 9.7°C (49.5°F) and 18.1°C (64.6°F). Castelar registers an average high-temperature of a still enjoyable 18.1°C (64.6°F) at the commencement of September, closely related to the preceding month. Weather in September »
Weather in October
October in Castelar, Argentina, is an agreeable spring month, with an average temperature varying between 21.2°C (70.2°F) and 11.9°C (53.4°F). With the start of October, the average high-temperature marginally shifts from September's refreshing 18.1°C (64.6°F) to a pleasant 21.2°C (70.2°F). Weather in October »
Weather in November
November, the last month of the spring in Castelar, is a warm month, with an average temperature varying between 14.5°C (58.1°F) and 25.3°C (77.5°F). The arrival of November introduces a minor uplift in high-temperatures, adjusting 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 still a warm month in Castelar, Argentina, with an average temperature ranging between min 17.5°C (63.5°F) and max 29.5°C (85.1°F). The start of December brings a subtle shift in the average high-temperature, edging up from November's warm 25.3°C (77.5°F) to a still moderately hot 29.5°C (85.1°F). Weather in December »
[Resources]Frequently asked questions
What are the warmest months in Castelar?
Castelar, Argentina, experiences its highest temperatures in January, with an average peak of 31.3°C (88.3°F) and a low of 19.4°C (66.9°F).
What is the least humid month in Castelar?
January is the least humid month, with an average relative humidity of 55%.
How much does it rain in Castelar?
In Castelar, during the entire year, the rain falls for 69.2 days and collects up to 143mm (5.63") of precipitation.
When is the highest UV index in Castelar?
The month with the highest UV index is January, with an average maximum UV index of 7.
What are the most humid months in Castelar?
May and July, with an average relative humidity of 76%, are most humid months in Castelar.
What is the month with the shortest days in Castelar?
June has the shortest days of the year in Castelar, with an average of 9h and 54min of daylight.
What is the month with the least sunshine in Castelar?
The month with the least sunshine is June, with an average of 5.9h of sunshine.
What are the months with the lowest UV index in Castelar?
The months with the lowest UV index in Castelar, Argentina, are June and July, with an average maximum UV index of 3.
What are the coldest months in Castelar?
July, characterized by an average high temperature of 13.9°C (57°F) and a low temperature of 7.4°C (45.3°F), is generally the coldest month in Castelar.
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 rainiest month in Castelar?
October is the month with the most rainfall in Castelar, Argentina. Rain falls for 6.8 days and accumulates 22mm (0.87") of precipitation.
When are the longest days in Castelar?
The month with the longest days is December, with an average of 14h and 24min of daylight.
Is there Daylight Saving Time (DST) in Castelar?
Castelar, Argentina, does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
What month has the most sunshine in Castelar?
December has the most sunshine of the year, with an average of 11.3h of sunshine.
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).
Average pressure
Castelar, Argentina
- Average pressure in January:
1011.8mbar - Average pressure in February:
1012.4mbar - Average pressure in March:
1014.7mbar - Average pressure in April:
1016.6mbar - Average pressure in May:
1017.9mbar - Average pressure in June:
1018.1mbar
- Average pressure in July:
1019.1mbar - Average pressure in August:
1018.7mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1015.6mbar - Average pressure in November:
1013mbar - Average pressure in December:
1011mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed
Castelar, Argentina
- Average wind speed in January:
13.6km/h - Average wind speed in February:
13km/h - Average wind speed in March:
12.7km/h - Average wind speed in April:
13.2km/h - Average wind speed in May:
13.1km/h - Average wind speed in June:
14.1km/h
- Average wind speed in July:
14.3km/h - Average wind speed in August:
14.4km/h - Average wind speed in September:
15.4km/h - Average wind speed in October:
14.4km/h - Average wind speed in November:
14km/h - Average wind speed in December:
13.1km/h
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).
Average humidity
Castelar, Argentina
The months with the highest relative humidity are May and July (76%).
The month with the lowest relative humidity is January (55%).
Average rainfall
Castelar, Argentina
The wettest month (with the highest rainfall) is October (22mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days
Castelar, Argentina
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
6.7 days - Average rainfall days in April:
6.8 days - Average rainfall days in May:
5.8 days - Average rainfall days in June:
5.3 days
- Average rainfall days in July:
5.9 days - Average rainfall days in August:
4.1 days - Average rainfall days in September:
4.6 days - Average rainfall days in October:
6.8 days - Average rainfall days in November:
6 days - Average rainfall days in December:
6.1 days
The 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).
Average daylight / Average sunshine
Castelar, Argentina
- Average daylight in January:
14h and 1min - Average daylight in February:
13h and 2min - Average daylight in March:
12h and 2min - Average daylight in April:
11h and 1min - Average daylight in May:
10h and 2min - Average daylight in June:
9h and 5min
- Average daylight in July:
10h and 1min - Average daylight in August:
10h and 5min - Average daylight in September:
11h and 5min - Average daylight in October:
13h and 0min - Average daylight in November:
13h and 5min - Average daylight in December:
14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in January:
10h and 3min - Average sunshine in February:
9h and 2min - Average sunshine in March:
8h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
6h and 5min - Average sunshine in June:
5h and 5min
- Average sunshine in July:
6h and 5min - Average sunshine in August:
7h and 5min - Average sunshine in September:
7h and 5min - Average sunshine in October:
8h and 2min - Average sunshine in November:
10h and 4min - Average sunshine in December:
11h and 2min
The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days
Castelar, Argentina
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
20.6 days - Average sunshine days in March:
23.4 days - Average sunshine days in April:
22.3 days - Average sunshine days in May:
24.3 days - Average sunshine days in June:
23.5 days
- Average sunshine days in July:
24 days - Average sunshine days in August:
25.1 days - Average sunshine days in September:
23.2 days - Average sunshine days in October:
22.2 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
22.3 days
The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is February (20.6 days).
Average UV index
Castelar, Argentina
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover
Castelar, Argentina
The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility
Castelar, Argentina
The 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).
Castelar, Argentina
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