Climate and monthly weather forecast
Ybycuí, Paraguay


The climate of Ybycuí

Ybycuí, located in Paraguay, predominately has a humid subtropical climate with no dry season, as per the Köppen climate classification labeled Cfa. It's geographical location grants consistent and somewhat predictable weather patterns throughout the year. Monthly temperature variations are present yet moderately mild. Highs fluctuate from 22°C in June through 33°C in January, while the lows vary from 12°C in the winter months of June and July up to 22°C at the beginning of the year, in January.

Regarding precipitation, the region experiences a considerable amount with the lowest rainfall in July of 69mm to the highest rainfall of 183mm in November. Rain occurrences are frequent as well, with a marginal oscillation from one month to another, amounting to between 6 to 9 rainfall days per month. The light variation occurs too, based on slight changes in daylight hours from a minimum of 10.5 hours in June to a maximum of 13.7 hours in December. Correspondingly, the sunshine hours range from an average of 5 hours daily in June to a peak of 9 hours daily in the latter months of the year, November and December. UV index displays the broadest range, from a low of 4 during the winter months to a peak of 12 in the summer months.

The best time to visit Ybycuí

An optimal time to visit Ybycuí would be during the pleasant spring months, from September through November. Temperatures are mild and comfortable from 24°C to 30°C, and although it is the rainiest season with rainfall measuring between 102mm to 183mm, the rain usually falls on an average of 8 to 9 days in a month. The sunshine hours during these months increase to 7 to 9 hours, allowing visitors to enjoy outdoor activities.

The worst time to visit Ybycuí

The less favourable time to visit Ybycuí would be the colder, winter months from June to July. Temperatures drop to a year-round low of 12°C, and the city witnesses decreased daylight hours of 10.5 to 10.7. Despite lower rainfall measurements during these months of around 69mm to 107mm, sunshine hours also reduce to an average of 5 to 6 hours daily, thereby limiting outdoor exploration.

Spring weather in Ybycuí

Ybycuí comes alive in spring from September to November. Temperatures during these months are mild and range from 24°C to 30°C. Residents and visitors can expect rain, as these months are the wettest, with measurements ranging between 102mm and 183mm. Days remain long and sunny with daylight hours varying from 12 to 13.4, and the UV indices are high, reaching from 8 in September to 12 in November.

Summer weather in Ybycuí

Summers in Ybycuí are hot, from December through February. Temperatures can escalate up to a scorching 33°C in January but remain above 30°C throughout the season. Rain showers are frequent with rainfall compounding up to between 135mm in February and 171mm in December. Despite a relatively high number of rainfall days between 7 and 9, the city enjoys plenty of sunshine, extending up to 9 hours daily. UV index readings also indicate a high exposure level of up to 12.

Autumn weather in Ybycuí

From March to May, the town of Ybycuí experiences autumn. During this season, temperatures cool off quite a bit, with the mercury dipping from 31°C in March to 24°C in May. Rainfall prevails in moderate amounts varying from 130mm in May to 168mm in April. The average number of rainy days fluctuates between 7 and 8, while daylight hovers from 10.8 to 12.2 hours daily. Correspondingly, sunshine hours wane from 7 hours in March to 6 hours by May.

Winter weather in Ybycuí

Winter time from June through August in Ybycuí sees the least heat and sunlight. During these cooler months of the year, temperatures vary from a low of 12°C to a high of 23°C in July, the coldest month of the year with the least amount of rainfall marked at 69mm. Although the number of rainfall days are lower with an average of 6 to 7, the daylight hours fall between 10.5 to 11.2 hours, and the scarce sunshine, around 5 to 6 hours, impacts the overall weather pattern. The UV index reduces to a yearly low of 4, indicating less harsh sunlight during this period.

Weather in January

January, in Ybycuí, Paraguay, promises hot temperatures with the mercury touching a high of 33°C. The month registers regular rainfall, contributing to a fair portion of the annual precipitation. The daylight hours are just above thirteen per day, enabling outdoor activities. Weather in January »

Weather in February

In February, the weather slightly cools down from January in Ybycuí, Paraguay. This period of the year continues to be categorized by substantial rainfalls, helping keep the plantations green and fresh. The number of daylight hours progress towards a nominal decline. Weather in February »

Weather in March

March offers relief from the intense summer heat, as weather condition sees a further decline. Consistent rainfall features predominantly in this month, making it a damp season. The availability of daylight experiences a minor reduction. Weather in March »

Weather in April

As Ybycuí transitions into the fall season, April shows a more considerable drop in temperatures. Accompanied by plenty of rainfall, this month has a high of 27°C and receives 168mm of precipitation spread over eight days. The slight curtailing of daylight hours is a testament to the changing season. Weather in April »

Weather in May

May signals the arrival of cooler weather in Ybycuí, accompanied by a subtle decrease in the extent of rainfall. At this time of year, the city receives slightly reduced sunlight due to fewer daylight hours. The dip in the UV index provides a break from the intense radiation experienced in the summer months. Weather in May »

Weather in June

June is the beginning of the winter season in Ybycuí, characterized by low temperatures and reduced rainfall. A small drop in sunshine hours matches the transition into the colder part of the year. Daylight hours retreat further away from the summer peaks, resulting in a shorter day. Weather in June »

Weather in July

July is the peak of the winter season in Ybycuí, boasting the lowest temperatures for the year. Paraguay's weather in July is made memorable by the least amount of rainfall, making it the driest month. The pattern of daylight hours shows a minor rebound. Weather in July »

Weather in August

In Ybycuí, August's weather marks a slow shift towards the warmer months. The amount of rainfall begins its gradual ascend, signaling the close of the dry spell. Daylight hours extend slightly, hinting at the upcoming spring and summer months. Weather in August »

Weather in September

As September graces Ybycuí, the weather indicates the onset of a warm and lovely spring. There is a modest rise in the rainfall levels contributing to the freshening up the green cover. Increases in the daylight hours and the UV index corroborate the warming trend. Weather in September »

Weather in October

October brings an escalated transition towards hotter climates in Ybycuí with an ever-growing rainfall. From September to October the temperature increases to 28°C, signaling the return of summer. The increase in daylight hours allows more time for outdoor activities. Weather in October »

Weather in November

In Ybycuí, November is predominated by a hot climate and the highest rainfall of the year. The extended daylight hours invite individuals to explore the city. The climbing UV index and vast amount of sunshine hours are reminiscent of the summer months. As Ybycuí welcomes November, the average high-temperature is noted at a tropical 30°C, closely aligning with the preceding month. Weather in November »

Weather in December

December in Ybycuí concludes the year with a warm and wet notion. The weather conditions are slightly cooler than those of November. This month is marked by a reduction in rainfall, creating a slightly drier environment. With the most daylight hours all year and peak UV index values, it emphasizes continual sun protection. Weather in December »


What part of the year is the hottest in Ybycuí?

The warmest time of the year in Ybycuí, Paraguay, is January, with temperatures averaging a high of 33°C and a low of 22°C.

How much does it rain in Ybycuí?

Throughout the year, in Ybycuí, there are 90 rainfall days, and 1607mm of precipitation is accumulated.

What are the months with the highest UV index in Ybycuí?

January, February, November and December, with an average maximum UV index of 12, are months with the highest UV index in Ybycuí.

When is Daylight Saving Time (DST) in Ybycuí?

On Sunday, 26. March 2023, at 00:00, Daylight Saving Time ends in Ybycuí, and the time zone changes from -03 to -04. The next Daylight Saving Time starts on Sunday, 01. October 2023, at 00:00, and the time zone reverts from -04 to -03.

What time of the year is the coldest in Ybycuí?

June stands out as Ybycuí's coldest month, with an average high-temperature of 22°C and a low-temperature of 12°C.

What is the month with the shortest days in Ybycuí?

The month with the shortest days is June, with an average of 10h and 30min of daylight.

What is the month with the least sunshine in Ybycuí?

June has the least sunshine of the year in Ybycuí, Paraguay, with an average of 5h of sunshine.

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

The months with the lowest UV index in Ybycuí, Paraguay, are June and July, with an average maximum UV index of 4.

What is the driest month in Ybycuí?

The month with the least rainfall in Ybycuí, Paraguay, is July, when the rain falls for 6 days and typically collects 69mm of precipitation.

What is the wettest month in Ybycuí?

The month with the most rainfall is November, when the rain falls for 8 days and typically aggregates up to 183mm of precipitation.

What is the month with the most sunshine in Ybycuí?

November and December, with an average of 9h of sunshine, are months with the most sunshine.

When are the longest days in Ybycuí?

December has the longest days of the year, with an average of 13h and 42min of daylight.

Average rainfall
Ybycuí, Paraguay

Average rainfall - Ybycuí, Paraguay

The wettest month (with the highest rainfall) is November (183mm).
The driest month (with the least rainfall) is July (69mm).


Average rainfall days
Ybycuí, Paraguay

Average rainfall days - Ybycuí, Paraguay

The months with the highest number of rainy days are January and October (9 days).
The month with the least rainy days is July (6 days).


Average daylight / Average sunshine
Ybycuí, Paraguay

Average daylight / Average sunshine - Ybycuí, Paraguay

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).

The months with the most sunshine are November and December (Average sunshine: 9h).
The month with the least sunshine is June (Average sunshine: 5h).


Average UV index
Ybycuí, Paraguay

Average UV index - Ybycuí, Paraguay

The months with the highest UV index are January, February, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 4).


Ybycuí, Paraguay

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