January weather forecast
San Estanislao, Paraguay

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Weather in January

San Estanislao often sees the warmest month of the year in January, with the temperatures soars to a high of 32.7°C (90.9°F). Starting the New Year, the warm climate encourages people to gather for outdoor celebrations in the heart of Paraguay. Compared to December, there is a slight decrease in the total daylight hours but there is still plenty to enjoy the warmth and charm of this city. By February, residents usually experience a slight drop in temperature. The usual wind speed in January also beckons the start of kite flying season, a cherished tradition in the city.

Temperature

San Estanislao registers the highest average temperatures during the month of January, with peaks of 32.7°C (90.9°F) and lows of 22.1°C (71.8°F).

Heat index

The heat index value for January is estimated at a burning hot 45°C (113°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In January, the average relative humidity in San Estanislao is 75%.

Rainfall

In San Estanislao, Paraguay, in January, during 20.3 rainfall days, 106mm (4.17") of precipitation is typically accumulated. In San Estanislao, during the entire year, the rain falls for 166 days and collects up to 911mm (35.87") of precipitation.

Daylight

In San Estanislao, Paraguay, the average length of the day in January is 13h and 28min.
On the first day of the month, sunrise is at 06:00 and sunset at 19:38. On the last day of January, sunrise is at 06:22 and sunset at 19:36 -03.

Sunshine

In January, the average sunshine is 8.6h.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index in San Estanislao. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during January leads to these instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What month is the hottest in San Estanislao?

January, recognised by an average high temperature of 32.7°C (90.9°F) and a low of 22.1°C (71.8°F), is San Estanislao's warmest month.

How hot is it in San Estanislao in January?

In January, in San Estanislao, the average high-temperature is 32.7°C (90.9°F), and the average low-temperature is 22.1°C (71.8°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in January is estimated at 45°C (113°F).

What is the average humidity in January in San Estanislao?

In January, the average relative humidity in San Estanislao, Paraguay, is 75%.

How many days does it rain in January in San Estanislao?

In San Estanislao, Paraguay, during January, the rain falls for 20.3 days and regularly aggregates up to 106mm (4.17") of precipitation.

How many hours of daylight does San Estanislao have in January?

The average day length in January in San Estanislao, Paraguay, is 13h and 28min.

When are sunrise and sunset in January in San Estanislao?

On the first day of January in San Estanislao, Paraguay, sunrise is at 06:00 and sunset at 19:38. On the last day of the month, sunrise is at 06:22 and sunset at 19:36 -03.

How long on average sun shines in January in San Estanislao?

In San Estanislao, the average sunshine duration in January is 8.6h.

What are the months with the highest UV index in San Estanislao?

January and December, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in January in San Estanislao?

The average daily maximum UV index in January is 7. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
San Estanislao, Paraguay

Average temperature in January - San Estanislao, Paraguay
  • Average high temperature in January: 32.7°C

The warmest month (with the highest average high temperature) is January (32.7°C).
The month with the lowest average high temperature is July (22°C).

  • Average low temperature in January: 22.1°C

The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).

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Average pressure in January
San Estanislao, Paraguay

Average pressure in January - San Estanislao, Paraguay
  • Average pressure in January: 1009.2mbar

The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

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Average wind speed in January
San Estanislao, Paraguay

Average wind speed in January - San Estanislao, Paraguay
  • Average wind speed in January: 7.5km/h

The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest months (with the lowest average wind speed) are February and March (7.2km/h).

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Average humidity in January
San Estanislao, Paraguay

Average humidity in January - San Estanislao, Paraguay
  • Average humidity in January: 75%

The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is September (71%).

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Average rainfall in January
San Estanislao, Paraguay

Average rainfall in January - San Estanislao, Paraguay
  • Average rainfall in January: 106mm

The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is August (22mm).

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Average rainfall days in January
San Estanislao, Paraguay

Average rainfall days in January - San Estanislao, Paraguay
  • Average rainfall days in January: 20.3 days

The month with the highest number of rainy days is December (20.5 days).
The month with the least rainy days is August (6 days).

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Average daylight in January /
Average sunshine in January
San Estanislao, Paraguay

Average daylight in January / Average sunshine in January - San Estanislao, Paraguay
  • Average daylight in January: 13h and 3min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in January: 8h and 4min

The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 6h and 42min).

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Average sunshine days in January
San Estanislao, Paraguay

Average sunshine days in January - San Estanislao, Paraguay
  • Average sunshine days in January: 8.2 days

The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is February (6.3 days).

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Average UV index in January
San Estanislao, Paraguay

Average UV index in January - San Estanislao, Paraguay
  • Average UV index in January: 7

The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is May (UV index 4).

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Average cloud cover in January
San Estanislao, Paraguay

Average cloud cover in January - San Estanislao, Paraguay
  • Average cloud cover in January: 35

The month with the most cloud cover is May (Cloud cover 53).
The months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in January
San Estanislao, Paraguay

Average visibility in January - San Estanislao, Paraguay
  • Average visibility in January: 8km

The months with the highest visibility are August and September (9km).
The month with the lowest visibility is May (6km).

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San Estanislao, Paraguay

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